holdfasts and bryozoans on an Upper Ordovician cobble from northern Kentucky Seirocrinus subangularis from the Early Jurassic Posidonia Shale at Holzmaden, Germany...
42 KB (4,509 words) - 08:03, 29 September 2024
was Stratodus which could reach length of 5 m (16 ft). Longest stem of Seirocrinus subangularis reached over 26 m (85 ft). Helianthaster from Hunsrück Slate...
391 KB (40,753 words) - 12:07, 14 October 2024
Early Jurassic of North Africa: first record of pseudoplanktonic crinoid Seirocrinus (Crinoidea, Pentacrinidae) from Morocco and Algeria". Historical Biology:...
290 KB (25,442 words) - 16:43, 16 October 2024
"The occurrence of the pseudoplanktonic crinoids Pentacrinites and Seirocrinus from the Early Jurassic Toyora Group, western Japan". Paleontological...
6 KB (609 words) - 21:23, 27 January 2022
Sclerocrinus Scoliocrinus Scotiacrinus Scotocrinus Scyphocrinites Scytalocrinus Seirocrinus Sellardsicrinus Semiometra Senariocrinus Separocrinus Serendipocrinus...
308 KB (14,597 words) - 21:07, 17 October 2024
along the sea basins. Seirocrinus & Pentacrinites where various of the main crinoid colonizers of the floating rafts. Seirocrinus is the main representative...
366 KB (13,381 words) - 12:41, 14 October 2024
unidentified comparable form †Sciponoceras Scurria – tentative report †Seirocrinus †Seirocrinus subangularis †Septocardia †Septocardia pascoensis – or unidentified...
77 KB (4,310 words) - 18:25, 12 February 2024
†Scutellina †Scutellinoides †Scutulum †Scyphocrinites †Scytalocrinus †Seirocrinus †Sellardsicrinus †Semiometra †Semipetalion †Semperites †Senariocrinus...
73 KB (3,151 words) - 01:57, 14 September 2022