• Thumbnail for Tainoceratidae
    Tainoceratidae is a family of late Paleozoic and Triassic nautiloids that are a part of the order Nautilida, characterized by large, generally evolute...
    3 KB (250 words) - 15:22, 21 June 2024
  • Thumbnail for Pleuronautilus
    Pleuronautilus is a nautiloid genus; family Tainoceratidae, order Nautilida. The shell is evolute, discoidal; whorl section subquadrade, flanks generally...
    4 KB (314 words) - 19:31, 18 July 2023
  • nautiloids from the Middle and Late Triassic. It is one of the last of the Tainoceratidae, a family of nautilids whose range begins much earlier in the Early...
    1 KB (65 words) - 15:24, 8 January 2023
  • Tainocerataceae while excluding the ancestral Rutoceratidae. Three families, the Tainoceratidae, Tetragonoceratidae, and Rhiphaeoceratidae are in common with the Tainocerataeae...
    2 KB (236 words) - 19:36, 18 July 2023
  • Animalia Phylum: Mollusca Class: Cephalopoda Subclass: Nautiloidea Order: Nautilida Family: †Tainoceratidae Genus: †Encoiloceras Hyatt in Zittel, 1900...
    1 KB (163 words) - 19:22, 18 July 2023
  • Shimansky in 1954 are, according to Kümmel (1964), derived from the Tainoceratidae, although no genus stands out as possible ancestor. They date from the...
    3 KB (295 words) - 19:50, 18 July 2023
  • Thumbnail for Cooperoceras
    Kingdom: Animalia Phylum: Mollusca Class: Cephalopoda Subclass: Nautiloidea Order: Nautilida Family: †Tainoceratidae Genus: †Cooperoceras Miller, 1945...
    2 KB (165 words) - 15:26, 13 July 2024
  • the tropical western Pacific. Hexagonites is included in the family Tainoceratidae, part of the superfamily Tainoceratoidea (Kummel, 1964) Hexagonites...
    1 KB (115 words) - 12:03, 1 May 2024
  • Trachynautilus is a member of the Tainoceratidae, named by Mojsisovics in 1902, with longitudinal ridges on the flanks of its high-arched involute shell...
    951 bytes (75 words) - 19:11, 18 July 2023
  • the Mississippian or late the Devonian to the Tainoceratidae and Koninckioceratidae. The Tainoceratidae gave rise to the Rhiphaeoceratidae which are confined...
    2 KB (162 words) - 19:51, 18 July 2023