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Crab

Index Crab

Crabs are decapod crustaceans of the infraorder Brachyura, which typically have a very short projecting "tail" (abdomen) (translit. [1]

207 relations: Abdomen, Acta Biomaterialia, Adaptive radiation, Aethridae, Algae, Animal Behaviour (journal), Animal migration, Anomura, Arthropod mouthparts, Astrological sign, Atlantic ghost crab, Bacteria, Belliidae, Bisque (food), Bythograeidae, Calappoidea, Callinectes sapidus, Cancer (astrology), Cancer (constellation), Cancer pagurus, Cancroidea, Carapace, Carboniferous, Carcinisation, Carl Linnaeus, Carpilioidea, Charybdis (genus), Cheiragonidae, Chela (organ), Chesapeake Bay, Chilli crab, Chionoecetes, Chitin, Clade, Claw, CNN, Componocancer, Comptes rendus de l'Académie des Sciences, Constellation, Cornell University Press, Corystes, Corystidae, Crab cake, Crab louse, Crab meat, Crab Nebula, Crab Pulsar, Crab stick, Cretaceous, Crustacean, ..., Crustacean larva, Crustaceana, Cryptochiridae, Cyclodorippoida, Dairoidea, Dakoticancroidea, Danièle Guinot, Decapod anatomy, Decapoda, Declawing of crabs, Department of Primary Industries (New South Wales), Detritus, Divination, Dorippoidea, Dromia personata, Dromiacea, Dromiidae, Dromioidea, Dungeness crab, Ecdysis, Egg cell, Encarta, Eocarcinoidea, Eocarcinus, Eriphioidea, Essex, Eubrachyura, Exoskeleton, Exuviae, Eyestalk, Family (biology), Fiddler crab, Fitness (biology), Food and Agriculture Organization, Fossil, Fresh water, Fungus, Gecarcinucoidea, Glaessneropsoidea, Gondwana, Goneplacoidea, Gonopore, Grapsoidea, Great Bardfield, Greek mythology, Greenwood Publishing Group, Heracles, Hermit crab, Heterotremata, Hexapodidae, Homolodromiidae, Homoloidea, Hormone, Horseshoe crab, Indosphere, Internal fertilization, International Society for Applied Ethology, Japanese spider crab, Journal of Comparative Physiology A, Journal of Crustacean Biology, Journal of Experimental Marine Biology and Ecology, Journal of Zoological Systematics and Evolutionary Research, Jurassic, Just So Stories, Juvenile (organism), Kapsiki people, King crab, Lernaean Hydra, Leucosioidea, Libinia emarginata, Lineage (evolution), Liocarcinus vernalis, Majoidea, Massachusetts Institute of Technology, Matutidae, Microsoft, Mictyris platycheles, Miles Kelly Publishing, Moche culture, Mollusca, Monophyly, National Museum of Natural History (France), Natural History Museum of Los Angeles County, New World, Oceana (non-profit group), Ocypodidae, Ocypodoidea, Oecologia, Old Bay Seasoning, Old World, Omnivore, Order (biology), Orithyia sinica, Osteichthyes, Paläontologische Zeitschrift, Palicoidea, Parthenopidae, PDF, Pea crab, Perseus Project, Peru, Pheromone, Pilumnoidea, Pinnotheridae, Plankton, Platykotta, Porcelain crab, Portunidae, Portunoidea, Portunus armatus, Portunus trituberculatus, Potamoidea, Predation, Pseudothelphusidae, Pseudozioidea, Queen's University Belfast, Ranina ranina, Raninidae, Raninoida, Retroplumidae, Roadkill, Roe, Rudyard Kipling, Science Daily, Scientia Marina, Scylla serrata, Sexual dimorphism, Shore, Smithsonian Institution, Soft-shell crab, Southeast Asia, Species, Sperm, Spice mix, Sternum (arthropod anatomy), Subtropics, Surimi, Tail, Taxon, Telson, Terrestrial crab, Thames & Hudson, The Guardian, The Raffles Bulletin of Zoology, Thoracotremata, Thorax, Tide, Tonne, Trapezioidea, Trichodactylidae, Tropics, Uropod, William Parsons, 3rd Earl of Rosse, Worm, Xanthoidea, Yolk, 10th edition of Systema Naturae. Expand index (157 more) »

Abdomen

The abdomen (less formally called the belly, stomach, tummy or midriff) constitutes the part of the body between the thorax (chest) and pelvis, in humans and in other vertebrates.

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Acta Biomaterialia

Acta Biomaterialia is a monthly peer-reviewed scientific journal published by Elsevier.

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Adaptive radiation

In evolutionary biology, adaptive radiation is a process in which organisms diversify rapidly from an ancestral species into a multitude of new forms, particularly when a change in the environment makes new resources available, creates new challenges, or opens new environmental niches.

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Aethridae

Aethridae is a family of crabs in its own superfamily, Aethroidea.

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Algae

Algae (singular alga) is an informal term for a large, diverse group of photosynthetic organisms that are not necessarily closely related, and is thus polyphyletic.

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Animal Behaviour (journal)

Animal Behaviour is a double-blind peer-reviewed scientific journal established in 1953 as The British Journal of Animal Behaviour, before obtaining its current title in 1958.

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Animal migration

Animal migration is the relatively long-distance movement of individual animals, usually on a seasonal basis.

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Anomura

Anomura (sometimes Anomala) is a group of decapod crustaceans, including hermit crabs and others.

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Arthropod mouthparts

The mouthparts of arthropods have evolved into a number of forms, each adapted to a different style or mode of feeding.

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Astrological sign

In Western astrology, astrological signs are the twelve 30° sectors of the ecliptic, starting at the vernal equinox (one of the intersections of the ecliptic with the celestial equator), also known as the First Point of Aries.

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Atlantic ghost crab

The Atlantic ghost crab, Ocypode quadrata, is a species of ghost crab, once described as an "occult, secretive alien from the ancient depths of the sea".

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Bacteria

Bacteria (common noun bacteria, singular bacterium) is a type of biological cell.

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Belliidae

Belliidae is a family of crabs of the order Decapoda.

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Bisque (food)

Bisque is a smooth, creamy, highly seasoned soup of French origin, classically based on a strained broth (coulis) of crustaceans.

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Bythograeidae

The Bythograeidae are a small family of crabs which live around hydrothermal vents.

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Calappoidea

Calappoidea is a superfamily of crabs comprising the two families Calappidae and Matutidae.

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Callinectes sapidus

Callinectes sapidus (from the Greek calli-.

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Cancer (astrology)

Cancer (♋️) is the fourth astrological sign in the Zodiac, originating from the constellation of Cancer.

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Cancer (constellation)

Cancer is one of the twelve constellations of the zodiac.

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Cancer pagurus

Cancer pagurus, commonly known as the edible crab or brown crab, is a species of crab found in the North Sea, North Atlantic Ocean and perhaps in the Mediterranean Sea.

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Cancroidea

Cancroidea is a superfamily of crabs, comprising the families Atelecyclidae and Cancridae, and tentatively †Montezumellidae.

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Carapace

A carapace is a dorsal (upper) section of the exoskeleton or shell in a number of animal groups, including arthropods, such as crustaceans and arachnids, as well as vertebrates, such as turtles and tortoises.

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Carboniferous

The Carboniferous is a geologic period and system that spans 60 million years from the end of the Devonian Period million years ago (Mya), to the beginning of the Permian Period, Mya.

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Carcinisation

In evolutionary biology, carcinisation (or carcinization) is a hypothesised process whereby a crustacean evolves into a crab-like form from a non-crab-like form.

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Carl Linnaeus

Carl Linnaeus (23 May 1707 – 10 January 1778), also known after his ennoblement as Carl von LinnéBlunt (2004), p. 171.

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Carpilioidea

Carpilioidea is a superfamily of crabs containing a single extant family, Carpiliidae and three extinct families.

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Charybdis (genus)

Charybdis is a genus of swimming crabs in the family Portunidae; "Charybdis" is Greek for whirlpool.

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Cheiragonidae

Cheiragonidae is a small family of crabs, sometimes called helmet crabs, placed in its own superfamily, Cheriagonoidea.

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Chela (organ)

A chela, also named claw, nipper, or pincer, is a pincer-like organ terminating certain limbs of some arthropods.

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Chesapeake Bay

The Chesapeake Bay is an estuary in the U.S. states of Maryland and Virginia.

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Chilli crab

Chilli crab is a Singaporean seafood dish.

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Chionoecetes

Chionoecetes is a genus of crabs that live in the northern Pacific and Atlantic Oceans.

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Chitin

Chitin (C8H13O5N)n, a long-chain polymer of ''N''-acetylglucosamine, is a derivative of glucose.

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Clade

A clade (from κλάδος, klados, "branch"), also known as monophyletic group, is a group of organisms that consists of a common ancestor and all its lineal descendants, and represents a single "branch" on the "tree of life".

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Claw

A claw is a curved, pointed appendage, found at the end of a toe or finger in most amniotes (mammals, reptiles, birds).

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CNN

Cable News Network (CNN) is an American basic cable and satellite television news channel and an independent subsidiary of AT&T's WarnerMedia.

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Componocancer

Componocancer roberti is an unusual species of fossil crab described in 2008.

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Comptes rendus de l'Académie des Sciences

Comptes rendus de l'Académie des Sciences (English: Proceedings of the Academy of sciences), or simply Comptes rendus, is a French scientific journal which has been published since 1666.

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Constellation

A constellation is a group of stars that are considered to form imaginary outlines or meaningful patterns on the celestial sphere, typically representing animals, mythological people or gods, mythological creatures, or manufactured devices.

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Cornell University Press

The Cornell University Press is a division of Cornell University housed in Sage House, the former residence of Henry William Sage.

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Corystes

Corystes cassivelaunus, the masked crab, helmet crab or sand crab, is a burrowing crab of the North Atlantic and North Sea from Portugal to Norway, which also occurs in the Mediterranean Sea.

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Corystidae

Corystidae is a family of crabs, in its own superfamily, Corystoidea.

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Crab cake

A crab cake is a variety of fishcake that is popular in the United States.

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Crab louse

The crab louse or pubic louse (Pthirus pubis) is an insect that is an obligate ectoparasite of humans, feeding exclusively on blood.

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Crab meat

Crab meat or crabmeat is the meat found within a crab.

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Crab Nebula

The Crab Nebula (catalogue designations M1, NGC 1952, Taurus A) is a supernova remnant in the constellation of Taurus.

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Crab Pulsar

The Crab Pulsar (PSR B0531+21) is a relatively young neutron star.

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Crab stick

Crab sticks, krab sticks, imitation crab meat or seafood sticks are seafood made of starch and finely pulverized white fish (surimi), shaped and cured to resemble the leg meat of snow crab or Japanese spider crab.

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Cretaceous

The Cretaceous is a geologic period and system that spans 79 million years from the end of the Jurassic Period million years ago (mya) to the beginning of the Paleogene Period mya.

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Crustacean

Crustaceans (Crustacea) form a large, diverse arthropod taxon which includes such familiar animals as crabs, lobsters, crayfish, shrimp, krill, woodlice, and barnacles.

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Crustacean larva

Crustaceans may pass through a number of larval and immature stages between hatching from their eggs and reaching their adult form.

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Crustaceana

Crustaceana is a peer-reviewed scientific journal specialising in carcinology.

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Cryptochiridae

Cryptochiridae is a family of crabs known commonly as gall crabs or coral gall crabs.

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Cyclodorippoida

Cyclodorippoida is a group of crabs, ranked as a section.

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Dairoidea

Dairoidea is a superfamily of crabs, comprising two families which each contain a single genus: Dairidae (the living fossil Daira) and Dacryopilumnidae (Dacryopilumnus).

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Dakoticancroidea

Dakoticancroidea is a superfamily of fossil crabs, containing six species in five genera, divided into two families.

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Danièle Guinot

Danièle Guinot is a French biologist, an emeritus professor at the Muséum national d'histoire naturelle in France, known for her research on crabs.

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Decapod anatomy

The decapod crustacean, such as a crab, lobster, shrimp or prawn, is made up of 20 body segments grouped into two main body parts, the cephalothorax and the pleon (abdomen).

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Decapoda

The Decapoda or decapods (literally "ten-footed") are an order of crustaceans within the class Malacostraca, including many familiar groups, such as crayfish, crabs, lobsters, prawns, and shrimp.

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Declawing of crabs

Declawing of crabs is the process whereby one or both claws of a live crab (including king crabs) are manually pulled off and the animal is then returned to the water.

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Department of Primary Industries (New South Wales)

The New South Wales Department of Primary Industries, a division of the New South Wales Government, is responsible for the administration and development for agriculture, fisheries, aquaculture, forestry, and biosecurity in New South Wales.

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Detritus

In biology, detritus is dead particulate organic material (as opposed to dissolved organic material).

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Divination

Divination (from Latin divinare "to foresee, to be inspired by a god", related to divinus, divine) is the attempt to gain insight into a question or situation by way of an occultic, standardized process or ritual.

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Dorippoidea

Dorippoidea is a superfamily of crabs.

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Dromia personata

Dromia personata is a species of crab found in the North Sea, the Mediterranean Sea, and connecting parts of the northeastern Atlantic Ocean.

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Dromiacea

Dromiacea is a group of crabs, ranked as a section.

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Dromiidae

Dromiidae is a family of crabs, often referred to as sponge crabs.

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Dromioidea

Dromioidea is a superfamily of crabs mostly found in Madagascar.

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Dungeness crab

The Dungeness crab, Metacarcinus magister (the naming convention recognized by WoRMS) or Cancer magister (the naming convention recognized by ITIS), is a species of crab that inhabits eelgrass beds and water bottoms on the west coast of North America.

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Ecdysis

Ecdysis is the moulting of the cuticle in many invertebrates of the clade Ecdysozoa.

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Egg cell

The egg cell, or ovum (plural ova), is the female reproductive cell (gamete) in oogamous organisms.

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Encarta

Microsoft Encarta was a digital multimedia encyclopedia published by Microsoft Corporation from 1993 to 2009.

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Eocarcinoidea

Eocarcinoidea is a taxon of fossil decapod crustaceans.

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Eocarcinus

Eocarcinus praecursor is a Jurassic species of decapod crustacean, sufficiently distinct from its relatives to be placed in its own family (Eocarcinidae).

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Eriphioidea

Eriphioidea is a superfamily of crabs, containing the six families Dairoididae, Eriphiidae, Hypothalassiidae, Menippidae, Oziidae and Platyxanthidae.

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Essex

Essex is a county in the East of England.

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Eubrachyura

Eubrachyura is a group of crustaceans (ranked as a "section") comprising the more advanced crabs.

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Exoskeleton

An exoskeleton (from Greek έξω, éxō "outer" and σκελετός, skeletós "skeleton") is the external skeleton that supports and protects an animal's body, in contrast to the internal skeleton (endoskeleton) of, for example, a human.

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Exuviae

In biology, exuviae are the remains of an exoskeleton and related structures that are left after ecdysozoans (including insects, crustaceans and arachnids) have moulted.

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Eyestalk

In anatomy, an eyestalk (sometimes spelled as eye stalk or known as an ommatophore) is a protrusion that extends the eye away from the body, giving the eye a better field of vision.

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Family (biology)

In biological classification, family (familia, plural familiae) is one of the eight major taxonomic ranks; it is classified between order and genus.

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Fiddler crab

A fiddler crab, sometimes known as a calling crab, may be any of approximately 100 species of semi-terrestrial marine crabs which make up the genus Uca.

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Fitness (biology)

Fitness (often denoted w or ω in population genetics models) is the quantitative representation of natural and sexual selection within evolutionary biology.

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Food and Agriculture Organization

The Food and Agriculture Organization of the United Nations (FAO; Organisation des Nations unies pour l'alimentation et l'agriculture, Organizzazione delle Nazioni Unite per l'Alimentazione e l'Agricoltura) is a specialized agency of the United Nations that leads international efforts to defeat hunger.

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Fossil

A fossil (from Classical Latin fossilis; literally, "obtained by digging") is any preserved remains, impression, or trace of any once-living thing from a past geological age.

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Fresh water

Fresh water (or freshwater) is any naturally occurring water except seawater and brackish water.

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Fungus

A fungus (plural: fungi or funguses) is any member of the group of eukaryotic organisms that includes microorganisms such as yeasts and molds, as well as the more familiar mushrooms.

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Gecarcinucoidea

Gecarcinucoidea is a superfamily of freshwater crabs.

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Glaessneropsoidea

Glaessneropsoidea is a superfamily of fossil crabs.

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Gondwana

Gondwana, or Gondwanaland, was a supercontinent that existed from the Neoproterozoic (about 550 million years ago) until the Carboniferous (about 320 million years ago).

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Goneplacoidea

Goneplacoidea is a superfamily of crabs containing 11 extant families, and two families known only from fossils (marked "†").

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Gonopore

A gonopore, sometimes called a gonadopore, is a genital pore in many invertebrates.

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Grapsoidea

The Grapsoidea are a superfamily of crabs; they are well known and contain many taxa which are terrestrial (land-living), semiterrestrial (taking to the sea only for reproduction), or limnic (living in fresh water).

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Great Bardfield

Great Bardfield is a large village in the Braintree district of Essex, England.

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Greek mythology

Greek mythology is the body of myths and teachings that belong to the ancient Greeks, concerning their gods and heroes, the nature of the world, and the origins and significance of their own cult and ritual practices.

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Greenwood Publishing Group

ABC-CLIO/Greenwood is an educational and academic publisher (middle school through university level) which is today part of ABC-CLIO.

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Heracles

Heracles (Ἡρακλῆς, Hēraklês, Glory/Pride of Hēra, "Hera"), born Alcaeus (Ἀλκαῖος, Alkaios) or Alcides (Ἀλκείδης, Alkeidēs), was a divine hero in Greek mythology, the son of Zeus and Alcmene, foster son of AmphitryonBy his adoptive descent through Amphitryon, Heracles receives the epithet Alcides, as "of the line of Alcaeus", father of Amphitryon.

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Hermit crab

Hermit crabs are decapod crustaceans of the superfamily Paguroidea.

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Heterotremata

Heterotremata is a clade of crabs, comprising those crabs in which the genital openings are on the sternum in females, but on the legs in males.

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Hexapodidae

Hexapodidae is a family of crabs, the only family in the superfamily Hexapodoidea.

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Homolodromiidae

Homolodromiidae is a family of crabs, the only family in the superfamily Homolodromioidea.

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Homoloidea

Homoloidea is a superfamily of dromiacean crabs.

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Hormone

A hormone (from the Greek participle “ὁρμῶ”, "to set in motion, urge on") is any member of a class of signaling molecules produced by glands in multicellular organisms that are transported by the circulatory system to target distant organs to regulate physiology and behaviour.

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Horseshoe crab

Horseshoe crabs are marine and brackish water arthropods of the family Limulidae, suborder Xiphosurida, and order Xiphosura.

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Indosphere

Indosphere is a term coined by the linguist James Matisoff for areas of Indian linguistic and cultural influence in Southeast Asia.

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Internal fertilization

Internal fertilization is the union of an egg cell with a sperm during sexual reproduction inside the body of a parent.

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International Society for Applied Ethology

The International Society for Applied Ethology is the leading non-profit professional organization for academics and scientists interested in the behaviour and welfare of confined or domesticated animals, including companion, farm, laboratory and zoo animal species.

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Japanese spider crab

The, Macrocheira kaempferi, is a species of marine crab that lives in the waters around Japan.

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Journal of Comparative Physiology A

The Journal of Comparative Physiology A: Neuroethology, Sensory, Neural, and Behavioral Physiology is a monthly peer-reviewed scientific journal covering the intersection of ethology, neuroscience, and physiology.

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Journal of Crustacean Biology

The Journal of Crustacean Biology is a quarterly peer-reviewed scientific journal in the field of carcinology (crustacean research).

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Journal of Experimental Marine Biology and Ecology

The Journal of Experimental Marine Biology and Ecology is a peer-reviewed bimonthly journal which publishes work on the biochemistry, physiology, behaviour, and genetics of marine plants and animals in relation to their ecology.

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Journal of Zoological Systematics and Evolutionary Research

Journal of Zoological Systematics and Evolutionary Research is a quarterly, peer reviewed, scientific journal, published by Wiley-Blackwell.

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Jurassic

The Jurassic (from Jura Mountains) was a geologic period and system that spanned 56 million years from the end of the Triassic Period million years ago (Mya) to the beginning of the Cretaceous Period Mya.

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Just So Stories

Just So Stories for Little Children is a 1902 collection of origin stories by the British author Rudyard Kipling.

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Juvenile (organism)

A juvenile is an individual organism that has not yet reached its adult form, sexual maturity or size.

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Kapsiki people

Kapsiki (Ka-Tsepkye) is a people living on both sides of the border between North Cameroon and Northeast Nigeria.

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King crab

King crabs are a taxon of crab-like decapod crustaceans chiefly found in cold seas.

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Lernaean Hydra

The Lernaean Hydra or Hydra of Lerna (Λερναῖα Ὕδρα, Lernaîa Hýdra), more often known simply as the Hydra, was a serpentine water monster in Greek and Roman mythology.

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Leucosioidea

Leucosioidea is a superfamily of crabs containing the two families Leucosiidae and Iphiculidae.

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Libinia emarginata

Libinia emarginata, the portly spider crab, common spider crab or nine-spined spider crab, is a species of stenohaline crab that lives on the Atlantic coast of North America.

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Lineage (evolution)

An evolutionary lineage is a temporal series of organisms, populations, cells, or genes connected by a continuous line of descent from ancestor to descendent.

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Liocarcinus vernalis

Liocarcinus vernalis, the grey swimming crab, is a small, shallow-water crab in the family Portunidae.

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Majoidea

The Majoidea are a superfamily of crabs which includes the various spider crabs.

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Massachusetts Institute of Technology

The Massachusetts Institute of Technology (MIT) is a private research university located in Cambridge, Massachusetts, United States.

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Matutidae

Matutidae is a family of crabs, sometimes called moon crabs, adapted for swimming or digging.

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Microsoft

Microsoft Corporation (abbreviated as MS) is an American multinational technology company with headquarters in Redmond, Washington.

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Mictyris platycheles

Mictyris platycheles is a species of crab found on mudflats on the east coast of Australia from Tasmania and Victoria to Queensland.

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Miles Kelly Publishing

Miles Kelly Publishing is an independent children's publishing company founded by Jim Miles and Gerard Kelly in 1996.

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Moche culture

The Moche civilization (alternatively, the Mochica culture or the Early, Pre- or Proto-Chimú) flourished in northern Peru with its capital near present-day Moche, Trujillo, Peru from about 100 to 700 AD during the Regional Development Epoch.

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Mollusca

Mollusca is a large phylum of invertebrate animals whose members are known as molluscs or mollusksThe formerly dominant spelling mollusk is still used in the U.S. — see the reasons given in Gary Rosenberg's.

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Monophyly

In cladistics, a monophyletic group, or clade, is a group of organisms that consists of all the descendants of a common ancestor.

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National Museum of Natural History (France)

The French National Museum of Natural History, known in French as the (abbreviation MNHN), is the national natural history museum of France and a grand établissement of higher education part of Sorbonne Universities.

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Natural History Museum of Los Angeles County

The Natural History Museum of Los Angeles County is the largest natural and historical museum in the western United States.

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New World

The New World is one of the names used for the majority of Earth's Western Hemisphere, specifically the Americas (including nearby islands such as those of the Caribbean and Bermuda).

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Oceana (non-profit group)

Oceana is the largest international ocean conservation and advocacy organization.

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Ocypodidae

The Ocypodidae are a family of semiterrestrial crabs that includes the ghost crabs and fiddler crabs.

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Ocypodoidea

The Ocypodoidea, or ocypoid crabs, are a superfamily of crabs, named after the genus Ocypode.

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Oecologia

Oecologia is an international peer-reviewed English-language journal published by Springer since 1968 (some articles were published in German or French until 1976).

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Old Bay Seasoning

Old Bay Seasoning is a blend of herbs and spices that is marketed in the United States by McCormick & Company, and produced in Maryland.

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Old World

The term "Old World" is used in the West to refer to Africa, Asia and Europe (Afro-Eurasia or the World Island), regarded collectively as the part of the world known to its population before contact with the Americas and Oceania (the "New World").

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Omnivore

Omnivore is a consumption classification for animals that have the capability to obtain chemical energy and nutrients from materials originating from plant and animal origin.

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Order (biology)

In biological classification, the order (ordo) is.

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Orithyia sinica

Orithyia sinica, sometimes called the tiger crab or tiger face crab, is a "singularly unusual" species of crab, whose characteristics warrant its separation into a separate genus, family and even superfamily, having previously been included in the Dorippoidea or Leucosioidea.

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Osteichthyes

Osteichthyes, popularly referred to as the bony fish, is a diverse taxonomic group of fish that have skeletons primarily composed of bone tissue, as opposed to cartilage.

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Paläontologische Zeitschrift

Paläontologische Zeitschrift is a periodical focused on palaeontology and published by the palaeontological society of Germany ("Paläontologische Gesellschaft").

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Palicoidea

Palicoidea is a superfamily of crabs, comprising the two families Crossotonotidae and Palicidae.

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Parthenopidae

Parthenopidae is a family of crabs, placed in its own superfamily, Parthenopoidea.

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PDF

The Portable Document Format (PDF) is a file format developed in the 1990s to present documents, including text formatting and images, in a manner independent of application software, hardware, and operating systems.

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Pea crab

The pea crab, Pinnotheres pisum, is a small crab in the family Pinnotheridae that lives as a parasite in oysters, clams, mussels, and other species of bivalves.

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Perseus Project

The Perseus Project (version 4 also known as "Perseus Hopper") is a digital library project of Tufts University, which is located in Medford and Somerville, near Boston, in the U.S. state of Massachusetts.

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Peru

Peru (Perú; Piruw Republika; Piruw Suyu), officially the Republic of Peru, is a country in western South America.

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Pheromone

A pheromone (from Ancient Greek φέρω phero "to bear" and hormone, from Ancient Greek ὁρμή "impetus") is a secreted or excreted chemical factor that triggers a social response in members of the same species.

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Pilumnoidea

Pilumnoidea is a superfamily of crabs, whose members were previously included in the Xanthoidea.

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Pinnotheridae

The Pinnotheridae are a family of tiny soft-bodied crabs that live commensally in the mantles of certain bivalve molluscs (and the occasional large gastropod mollusc species in genera such as Strombus and Haliotis).

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Plankton

Plankton (singular plankter) are the diverse collection of organisms that live in large bodies of water and are unable to swim against a current.

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Platykotta

Platykotta akaina is a species of decapod crustacean from the Triassic of the United Arab Emirates.

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Porcelain crab

Porcelain crabs are decapod crustaceans in the widespread family Porcellanidae, which superficially resemble true crabs.

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Portunidae

Portunidae is a family of crabs which contains the swimming crabs.

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Portunoidea

Portunoidea is a superfamily of crabs that includes the family Portunidae, the swimming crabs.

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Portunus armatus

Portunus armatus (formerly Portunus pelagicus), also known as the flower crab, blue crab, blue swimmer crab, blue manna crab or sand crab, rajungan in Indonesian, and alimasag in Tagalog, is a large crab found in the intertidal estuaries around most of Australia and east to New Caledonia.

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Portunus trituberculatus

Portunus trituberculatus, the gazami crab, Japanese blue crab or horse crab, is the most widely fished species of crab in the world.

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Potamoidea

Potamoidea is a superfamily of freshwater crabs, comprising the two families Potamidae and Potamonautidae.

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Predation

Predation is a biological interaction where a predator (a hunting animal) kills and eats its prey (the organism that is attacked).

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Pseudothelphusidae

Pseudothelphusidae is a family of freshwater crabs found chiefly in mountain streams in the Neotropics.

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Pseudozioidea

Pseudozioidea is a superfamily of crabs, formerly treated in the Eriphioidea, Carpilioidea, Xanthoidea, Pilumnoidea and Goneplacoidea.

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Queen's University Belfast

Queen's University Belfast (informally Queen's or QUB) is a public research university in Belfast, Northern Ireland.

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Ranina ranina

Ranina ranina, also known as the (red) frog crab or spanner crab, is a species of crab found throughout tropical and subtropical habitats.

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Raninidae

Raninidae is a family of unusual crabs, sometimes known as "frog crabs", on account of their frog-like appearance.

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Raninoida

Raninoida is a taxonomic section of the crabs, containing a single superfamily, Raninoidea.

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Retroplumidae

Retroplumidae is a family of heterotrematan crabs, placed in their own (monotypic) superfamily, Retroplumoidea.

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Roadkill

Roadkill refers to an animal or animals that have been struck and killed by motor vehicles on highways.

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Roe

Roe or hard roe is the fully ripe internal egg masses in the ovaries, or the released external egg masses of fish and certain marine animals, such as shrimp, scallop and sea urchins.

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Rudyard Kipling

Joseph Rudyard Kipling (30 December 1865 – 18 January 1936)The Times, (London) 18 January 1936, p. 12 was an English journalist, short-story writer, poet, and novelist.

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Science Daily

Science Daily is an American website that aggregates press releases and publishes lightly edited press releases (a practice called churnalism) about science, similar to Phys.org and EurekAlert!.

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Scientia Marina

Scientia Marina, formerly Investigación Pesquera, is a peer-reviewed academic journal on marine research published by Institut de Ciències del Mar de Barcelona (CSIC) since 1955.

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Scylla serrata

Scylla serrata (often called mud crab or mangrove crab, although both terms are highly ambiguous, as well as black crab) is an ecologically important species of crab found in the estuaries and mangroves of Africa, Australia and Asia.

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Sexual dimorphism

Sexual dimorphism is the condition where the two sexes of the same species exhibit different characteristics beyond the differences in their sexual organs.

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Shore

A shore or a shoreline is the fringe of land at the edge of a large body of water, such as an ocean, sea, or lake.

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Smithsonian Institution

The Smithsonian Institution, established on August 10, 1846 "for the increase and diffusion of knowledge," is a group of museums and research centers administered by the Government of the United States.

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Soft-shell crab

Soft-shell crab is a culinary term for crabs that have recently molted their old exoskeleton and are still soft.

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Southeast Asia

Southeast Asia or Southeastern Asia is a subregion of Asia, consisting of the countries that are geographically south of China, east of India, west of New Guinea and north of Australia.

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Species

In biology, a species is the basic unit of classification and a taxonomic rank, as well as a unit of biodiversity, but it has proven difficult to find a satisfactory definition.

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Sperm

Sperm is the male reproductive cell and is derived from the Greek word (σπέρμα) sperma (meaning "seed").

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Spice mix

Spice mixes are blended spices or herbs.

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Sternum (arthropod anatomy)

The sternum (pl. "sterna") is the ventral portion of a segment of an arthropod thorax or abdomen.

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Subtropics

The subtropics are geographic and climate zones located roughly between the tropics at latitude 23.5° (the Tropic of Cancer and Tropic of Capricorn) and temperate zones (normally referring to latitudes 35–66.5°) north and south of the Equator.

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Surimi

refers to a paste made from fish or other meat.

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Tail

The tail is the section at the rear end of an animal's body; in general, the term refers to a distinct, flexible appendage to the torso.

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Taxon

In biology, a taxon (plural taxa; back-formation from taxonomy) is a group of one or more populations of an organism or organisms seen by taxonomists to form a unit.

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Telson

The telson is the posterior-most division of the body of an arthropod.

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Terrestrial crab

A number of lineages of crabs have evolved to live predominantly on land.

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Thames & Hudson

Thames & Hudson (also Thames and Hudson and sometimes T&H for brevity) is a publisher of illustrated books on art, architecture, design, and visual culture.

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The Guardian

The Guardian is a British daily newspaper.

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The Raffles Bulletin of Zoology

The Raffles Bulletin of Zoology is a scientific journal published by the Lee Kong Chian Natural History Museum in Singapore.

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Thoracotremata

Thoracotremata is a clade of crabs, comprising those crabs in which the genital openings in both sexes are on the sternum, rather than on the legs.

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Thorax

The thorax or chest (from the Greek θώραξ thorax "breastplate, cuirass, corslet" via thorax) is a part of the anatomy of humans and various other animals located between the neck and the abdomen.

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Tide

Tides are the rise and fall of sea levels caused by the combined effects of the gravitational forces exerted by the Moon and the Sun and the rotation of Earth.

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Tonne

The tonne (Non-SI unit, symbol: t), commonly referred to as the metric ton in the United States, is a non-SI metric unit of mass equal to 1,000 kilograms;.

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Trapezioidea

Trapezioidea is a superfamily of crabs.

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Trichodactylidae

Trichodactylidae is a family of crabs, in its own superfamily, Trichodactyloidea.

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Tropics

The tropics are a region of the Earth surrounding the Equator.

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Uropod

Uropods are posterior appendages found on a wide variety of crustaceans.

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William Parsons, 3rd Earl of Rosse

William Parsons, 3rd Earl of Rosse HFRSE (17 June 1800 – 31 October 1867) was an Anglo-Irish astronomer who had several telescopes built.

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Worm

Worms are many different distantly related animals that typically have a long cylindrical tube-like body and no limbs.

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Xanthoidea

Xanthoidea is a superfamily of crabs, comprising the three families Xanthidae, Panopeidae and Pseudorhombilidae.

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Yolk

Among animals which produce one, the yolk (also known as the vitellus) is the nutrient-bearing portion of the egg whose primary function is to supply food for the development of the embryo.

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10th edition of Systema Naturae

The 10th edition of Systema Naturae is a book written by Carl Linnaeus and published in two volumes in 1758 and 1759, which marks the starting point of zoological nomenclature.

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References

[1] https://en.wikipedia.org/wiki/Crab

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