Proterochersis
WebbProterochersis porebensis Szczygielski & Sulej 2016, Poręba (Poreba). 217 gillar · 1 pratar om detta. The Late Triassic (middle/upper Norian, ~215 mya)... The Late Triassic … Webb20 maj 2016 · Proterochersis porebensis sp. nov. comes from strata of similar age or younger than Proterochersis robusta; their shell, pelvic girdle, and vertebrae …
Proterochersis
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Webb11 apr. 2024 · Gaffneylania is an extinct genus of meiolaniid turtle from the Eocene of Patagonia. [1] Gaffneylania is among the earliest known meiolaniids and, much like its later relatives, possessed characteristic horns atop its head. The shell appears to have had a serrated margin. Gaffneylania is a monotypic genus, only containing a single species ... Webb2 sep. 2024 · -Proterochersis porebensis Szczygielski & Sulej, 2016 ZPAL V. 39/482, a nuchal fragment of the carapace, composed of the nuchal bone, peripherals, and …
Webb开馆时间：周一至周日7:00-22:30 周五 7:00-12:00; 我的图书馆 Webb20 maj 2016 · Moreover, two problematic taxa, Proterochersis intermedia Fraas, 1913; and Murrhardtia staeschei Karl & Tichy, 2000; are shown to be conspecific with …
Webb- Proterochersis, eine pleurodire Schildkröte aus dem Keuper. - Jahreshefte des Vereins für vaterländische Naturkunde in Württemberg 80:13-30. - E. Fraas - 1913. - Revision of the … WebbNumerous recent analyses tended to allocate the Pleurodira much higher on the tree, resulting in stem position of Proterochersis, though such placement usually lacked a strong support. This was caused by an incompletness of Proterochersis material (only shells) and errors in interpretation of some characters.
Webb2 dec. 2024 · Proterochersis is currently known only from its bony shell and pelvic girdle. The shell attained a length of about 40 cm and is highly domed, unlike the dorsoventrally somewhat flattened shell of Proganochelys and comparable to the condition in extant turtles with predominantly terrestrial habits. fastway fit kitWebbAlternative combination: Proterochersis robustum Synonyms: Murrhardtia staeschei Karl and Tichy 2000 (no. 172512), Proterochersis intermedia Fraas 1913 (no. 256805) Full reference: E. Fraas. 1913. Proterochersis, eine pleurodire Schildkröte aus dem Keuper. Jahreshefte des Vereins für vaterländische Naturkunde in Württemberg 80:13-30. … french weapons in ww1Webb2 sep. 2024 · -Proterochersis porebensis Szczygielski & Sulej, 2016 ZPAL V. 39/482, a nuchal fragment of the carapace, composed of the nuchal bone, peripherals, and supernumerary carapacial ossifications, ... french wearWebbProterochersis, eine pleurodire Schildkröte aus dem Keuper. Jahreshefte des Vereins für vaterländische Naturkunde in Württemberg 80:13-30 Fossil Distribution french weapons ww1Webb27 nov. 2024 · However, if the line of the dorsal break is any indication of bone weakening attributable to the presence of a suture in that area, its relatively high location, above the middle of the supramarginal, would better fit the location of the costoperipheral suture in Proterochersis robusta rather than the more ventrally positioned suture in … fastway flash drop hitchWebbThe generally poorly visible shell sutures in pre-Jurassic turtles have resulted in poor understanding of the initial layout and number of shell bones. The aim of the present study is to fill this gap by examination of the shell structure in the oldest fully-shelled turtle, the Norian Proterochersis from Germany and Poland. fastway flash ball mountWebb29 aug. 2024 · The Triassic turtle Proterochersis porebensis Szczygielski & Sulej, 2016 is known from numerous specimens, allowing observation of shell microstructure changes … french weapons of world war 2