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Microbrachius

Index Microbrachius

Microbrachius is an extinct genus of tiny, advanced antiarch placoderms closely related to the bothriolepids. [1]

26 relations: Animal, Antiarchi, Austroptyctodus, Belarus, Bothriolepis, Caithness, China, Chordate, Clasper, Eday, Emsian, Estonia, Gamete, Genus, Givetian, Gnathostomata, Internal fertilization, Microbrachiidae, Orkney, Placodermi, Pterichthyodes, Robert Dick, Scotland, Sexual dimorphism, Type species, Vertebrate.

Animal

Animals are multicellular eukaryotic organisms that form the biological kingdom Animalia.

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Antiarchi

Antiarchi ("Opposite anus") is an order of heavily armored placoderms.

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Austroptyctodus

Austroptyctodus gardineri is a small ptyctodontid placoderm fish from the Upper Devonian Gogo Formation of Western Australia.

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Belarus

Belarus (Беларусь, Biełaruś,; Беларусь, Belarus'), officially the Republic of Belarus (Рэспубліка Беларусь; Республика Беларусь), formerly known by its Russian name Byelorussia or Belorussia (Белоруссия, Byelorussiya), is a landlocked country in Eastern Europe bordered by Russia to the northeast, Ukraine to the south, Poland to the west, and Lithuania and Latvia to the northwest.

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Bothriolepis

Bothriolepis ("pitted scale" or "trench scale") is a widespread, abundant and diverse genus of antiarch placoderms that lived during the Middle to Late Devonian period of the Paleozoic Era.

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Caithness

Caithness (Gallaibh, Caitnes; Katanes) is a historic county, registration county and lieutenancy area of Scotland.

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China

China, officially the People's Republic of China (PRC), is a unitary one-party sovereign state in East Asia and the world's most populous country, with a population of around /1e9 round 3 billion.

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Chordate

A chordate is an animal belonging to the phylum Chordata; chordates possess a notochord, a hollow dorsal nerve cord, pharyngeal slits, an endostyle, and a post-anal tail, for at least some period of their life cycle.

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Clasper

In biology, a clasper is a male anatomical structure found in some groups of animals, used in mating.

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Eday

Eday is one of the islands of Orkney, which are located to the north of the Scottish mainland.

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Emsian

The Emsian is one of three faunal stages in the Early Devonian epoch.

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Estonia

Estonia (Eesti), officially the Republic of Estonia (Eesti Vabariik), is a sovereign state in Northern Europe.

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Gamete

A gamete (from Ancient Greek γαμετή gamete from gamein "to marry") is a haploid cell that fuses with another haploid cell during fertilization (conception) in organisms that sexually reproduce.

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Genus

A genus (genera) is a taxonomic rank used in the biological classification of living and fossil organisms, as well as viruses, in biology.

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Givetian

The Givetian is one of two faunal stages in the Middle Devonian period.

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Gnathostomata

Gnathostomata are the jawed vertebrates.

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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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Microbrachiidae

Microbrachiidae is an extinct family of tiny, advanced antiarch placoderms closely related to the bothriolepids.

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Orkney

Orkney (Orkneyjar), also known as the Orkney Islands, is an archipelago in the Northern Isles of Scotland, situated off the north coast of Great Britain.

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Placodermi

Placodermi (from the Greek πλάξ.

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Pterichthyodes

Pterichthyodes is a genus of antiarch placoderm fishes from the Devonian period.

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Robert Dick

Robert Dick (January 1811 – 24 December 1866), Scottish geologist and botanist was born at Tullibody, in Clackmannanshire.

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Scotland

Scotland (Alba) is a country that is part of the United Kingdom and covers the northern third of the island of Great Britain.

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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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Type species

In zoological nomenclature, a type species (species typica) is the species name with which the name of a genus or subgenus is considered to be permanently taxonomically associated, i.e., the species that contains the biological type specimen(s).

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Vertebrate

Vertebrates comprise all species of animals within the subphylum Vertebrata (chordates with backbones).

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References

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

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