Traits taxon details
Pseudorthoceratidae Flower & Caster, 1935 †
1731351 (urn:lsid:marinespecies.org:taxname:1731351)
accepted
Family
- Subfamily Cayutoceratinae Flower, 1939 †
- Subfamily Pseudorthoceratinae Flower & Caster, 1935 †
- Subfamily Spyroceratinae Shimizu & Obata, 1935 †
- Genus Arbuckleoceras Niko, B. Suess & R. H. Mapes, 2018 †
- Genus Bandoceras Niko, 2016 †
- Genus Bitaunioceras Shimizu & Obata, 1936 †
- Genus Dolorthoceras Miller, 1931 †
- Genus Smithorthoceras S. Niko, B. Suess & R. H. Mapes, 2018 †
- Genus Spyroceras Hyatt, 1884 †
- Genus Sulphurnites Niko, B. Suess & R. H. Mapes, 2018 †
- Genus Unklesbayoceras Niko, B. Suess & R. H. Mapes, 2018 †
marine, brackish, fresh, terrestrial
fossil only
Not documented
MolluscaBase eds. (2024). MolluscaBase. Pseudorthoceratidae Flower & Caster, 1935 †. Accessed through: Marine Species Traits editorial board (2024) Marine Species Traits at: https://marinespecies.org/traits./aphia.php?p=taxdetails&id=1731351 on 2025-04-09
Marine Species Traits editorial board (2025). Marine Species Traits. Pseudorthoceratidae Flower & Caster, 1935 †. Accessed at: https://marinespecies.org/traits/aphia.php?p=taxdetails&id=1731351 on 2025-04-09
basis of record
Niko, S.; Sone, M. (2015). Gondwanan nautiloid cephalopods from the Ordovician of Myanmar. <em>Paleontological Research.</em> 19(4): 288-293., available online at https://doi.org/10.2517/2015pr008 [details]
