Plaesiomyidae is a family of extinct lamp shells belonging to the order Orthida. Fossils of Plaesiomyidae are found in marine strata from the Ordovician...
2 KB (77 words) - 15:08, 11 January 2024
Family Lycophoriidae Family Nanorthidae Family Orthidiellidae Family Plaesiomyidae Family Poramborthidae Family Productorthidae Family Whittardiidae Superfamily...
5 KB (446 words) - 04:34, 28 September 2024
Family Lycophoriidae Family Nanorthidae Family Orthidiellidae Family Plaesiomyidae Family Poramborthidae Family Productorthidae Family Whittardiidae Williams...
759 bytes (79 words) - 15:41, 20 July 2024
Plaesiomys is a genus of extinct lamp shells belonging to the family Plaesiomyidae. Fossils of Plaesiomys are found in marine strata of the Ordovician...
2 KB (91 words) - 15:08, 11 January 2024
Late Ordovician Akdombak Formation  Kazakhstan A member of the family Plaesiomyidae. Boreadorthis sheehani Sp. nov Valid Cocks Late Ordovician  United Kingdom...
107 KB (4,615 words) - 02:03, 2 November 2024