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| Jenner, Ronald A.; Hof, Cees H.J.; Schram, Frederick R.. |
| The palaeostomatopod crustacean Bairdops beargulchensis Schram & Horner, 1978 (Malacostraca, Hoplocarida) from the Mississippian Bear Gulch Limestone is now seen as a taxonomic composite that arose from the confusion of specimens of two distinct hoplocarid species. These species are herein described as the palaeostomatopod Bairdops beargulchensis Schram & Horner, 1978 and a new species of archaeostomatopod, Tyrannophontes acanthocercus. quite distinct from the Pennsylvanian archaeostomatopod Tyrannophontes acanthocercus is T. theridion from the Essex fauna (Mazon Creek), with which it was originally compared. Bairdops beargulchensis is very similar to the Mississippian palaeostomatopod, B. elegans, from the Scottish Glencartholm fauna. A previously... |
| Tipo: Article / Letter to the editor |
Palavras-chave: Malacostraca; Hoplocarida; Stomatopoda; Phylogeny; Bear Gulch. |
| Ano: 1998 |
URL: http://www.repository.naturalis.nl/record/534339 |
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