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Conulariida

Index Conulariida

Conulariida is a poorly understood fossil group that has possible affinity with the Cnidaria. [1]

24 relations: Anoxic waters, Anthozoa, Bivalvia, Calcium phosphate, Cambrian, Carboniferous, Cnidaria, Ediacaran biota, Fossil, Gastropoda, Holdfast, Mississippian (geology), Mollusca, Ocean, Ordovician, Pearl, Plankton, Precambrian, Scyphozoa, Sea anemone, Triassic, Trilobozoa, University of California Museum of Paleontology, Vendoconularia.

Anoxic waters

Anoxic waters are areas of sea water, fresh water, or groundwater that are depleted of dissolved oxygen and are a more severe condition of hypoxia.

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Anthozoa

Anthozoa is a class of marine invertebrates which includes the sea anemones, stony corals, soft corals and gorgonians.

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Bivalvia

Bivalvia, in previous centuries referred to as the Lamellibranchiata and Pelecypoda, is a class of marine and freshwater molluscs that have laterally compressed bodies enclosed by a shell consisting of two hinged parts.

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Calcium phosphate

Calcium phosphate is a family of materials and minerals containing calcium ions (Ca2+) together with inorganic phosphate anions.

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Cambrian

The Cambrian Period was the first geological period of the Paleozoic Era, and of the Phanerozoic Eon.

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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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Cnidaria

Cnidaria is a phylum containing over 10,000 species of animals found exclusively in aquatic (freshwater and marine) environments: they are predominantly marine species.

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Ediacaran biota

The Ediacaran (formerly Vendian) biota consisted of enigmatic tubular and frond-shaped, mostly sessile organisms that lived during the Ediacaran Period (ca. 635–542 Mya).

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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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Gastropoda

The gastropods, more commonly known as snails and slugs, belong to a large taxonomic class of invertebrates within the phylum Mollusca, called Gastropoda.

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Holdfast

A holdfast is a root-like structure that anchors aquatic sessile organisms, such as seaweed, other sessile algae, stalked crinoids, benthic cnidarians, and sponges, to the substrate.

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Mississippian (geology)

The Mississippian (also known as Lower Carboniferous or Early Carboniferous) is a subperiod in the geologic timescale or a subsystem of the geologic record.

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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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Ocean

An ocean (the sea of classical antiquity) is a body of saline water that composes much of a planet's hydrosphere.

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Ordovician

The Ordovician is a geologic period and system, the second of six periods of the Paleozoic Era.

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Pearl

A pearl is a hard glistening object produced within the soft tissue (specifically the mantle) of a living shelled mollusk or another animal, such as a conulariid.

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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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Precambrian

The Precambrian (or Pre-Cambrian, sometimes abbreviated pЄ, or Cryptozoic) is the earliest part of Earth's history, set before the current Phanerozoic Eon.

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Scyphozoa

The Scyphozoa are an exclusively marine class of the phylum Cnidaria, referred to as the true jellyfish (or "true jellies").

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Sea anemone

Sea anemones are a group of marine, predatory animals of the order Actiniaria.

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Triassic

The Triassic is a geologic period and system which spans 50.6 million years from the end of the Permian Period 251.9 million years ago (Mya), to the beginning of the Jurassic Period Mya.

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Trilobozoa

Trilobozoa ("three-lobed animals") is a taxon of extinct organisms which displayed tri-radial symmetry.

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University of California Museum of Paleontology

The University of California Museum of Paleontology (UCMP) is a paleontology museum located on the campus of the University of California, Berkeley.

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Vendoconularia

Vendoconularia is a genus of Ediacaran organism consisting of a hexagonal cone, which is thought to have housed a tentaculate organism.

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Redirects here:

Conularids, Conulariid, Conulariids, Conulata, Conulatae.

References

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

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