Cyrtospirifer is an extinct genus of brachiopods. The fossils are present in the Middle and Upper Devonian. It is likely that Tenticospirifer, that itself...
4 KB (206 words) - 13:25, 21 June 2024
Cyrtospirifer verneuili, also called Spirifer verneuili, is an extinct species of brachiopods. The fossils are present in the Upper Devonian. In Cornwall...
1 KB (77 words) - 09:33, 12 April 2024
rotundatus S. subhayasakai = Sinospirifer subextensus S. verneuili = Cyrtospirifer verneuili S. verneuili var. subarchiaci = Plicapustula subarchiaci S...
7 KB (442 words) - 00:51, 18 May 2024
†Cyrtospirifer gallatinensis †Cyrtospirifer hornellensis †Cyrtospirifer monticola †Cyrtospirifer perryi – type locality for species †Cyrtospirifer thalattodoxa...
68 KB (2,732 words) - 10:35, 13 April 2024
Society of France in 1840, 1853, and 1867. The deformed brachiopod fossil Cyrtospirifer verneuili, known to quarrymen as the Delabole Butterfly, was found in...
5 KB (513 words) - 23:45, 30 May 2024
environments to shallow sea environments. The deformed brachiopod fossil Cyrtospirifer verneuili, known to quarrymen as the Delabole Butterfly, was found in...
3 KB (373 words) - 00:26, 15 July 2023
quartziferous. This is the Aye formation, including spiriferida like Cyrtospirifer verneuili, Rhynchonellida as Rhynchonella pugnus and R. boloniensis...
60 KB (6,133 words) - 03:04, 18 November 2023
member of Spiriferinida. Cyrtospirifer aouinetensis Sp. nov Valid Gourvennec Paleozoic Tindouf Basin Algeria Cyrtospirifer (Elasmospirifer) Subgen. et...
53 KB (2,696 words) - 07:50, 20 August 2024
estimated 2,000 feet (600 m). Brachiopods abundant, especially Spirifer, Cyrtospirifer, Productilla, Carmarotoechia, Atrypa. Stromatoporoids. Syringopora (closely...
57 KB (5,533 words) - 18:33, 18 August 2024
kaibabensis – type locality for species †Cyperites †Cyrtospirifer †Cyrtospirifer kindlei †Cyrtospirifer whitneyi †Cystodictya Contents A B C D E F G H I...
49 KB (2,845 words) - 07:48, 13 February 2024