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Tolypelepididae
Description | Tolypelepidida is an extinct order of heterostracan vertebrates. These armored jawless fish superficially resemble their relatives, the cyathaspids, though, researchers place the tolypelepids as a sister group to the cyathaspids and the pteraspidids (and both groups' daughter taxa). A recent study by Lundgren and Blom in 2013 implies that the order is paraphyletic, with the type genus, Tolypelepis, being the sister taxon of Cyathaspidiformes. The typical tolypelepid had a carapace formed from dorsal and ventral plates, and a scaly tail. From Wikipedia article at https://en.wikipedia.org/wiki/Tolypelepididae, which is released under the Creative Commons Attribution-Share-Alike License 3.0. | |||||||
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Source Data |
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Rank | family | |||||||
Taxonomy (GBIF) | Life : Animalia : Chordata : Tolypelepididae | |||||||
Taxonomic Status (GBIF) | accepted | |||||||
Classification (GBIF) |
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Scientific Name | Tolypelepididae | |||||||
Wikipedia | https://en.wikipedia.org/wiki/Tolypelepididae |
References
Benton, M.J. (ed). (1993). The Fossil Record 2. Chapman & Hall, London, 845 pp. - via The Interim Register of Marine and Nonmarine Genera |
Data courtesy of: PBDB: The Paleobiology Database, Creative Commons CC-BY licenced. , GBIF: the Global Biodiversity Information Facility, various licences, iDigBio, various licences, and EOL: The Encyclopedia of Life (Open Data Public Domain). Because fossils are made of minerals too!
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