Lioplacodes

Lioplacodes Temporal range: Jurassic–Paleocene PreꞒ Ꞓ O S D C P T J K Pg N
Scientific classification
Kingdom:	Animalia
Phylum:	Mollusca
Class:	Gastropoda
Subclass:	Caenogastropoda
Order:	Architaenioglossa
Family:	Viviparidae
Genus:	† Lioplacodes Meek, 1864 [1]
Type species
Melania veterna

Lioplacodes is an extinct genus of freshwater snail of the family Viviparidae. It lived from the Jurassic to Paleocene of Canada, the United States, and China. ^[2]

Species

Species within Lioplacodes include: ^[3]

• Lioplacodes veternusMeek & Hayden, 1861
• Lioplacodes bituminusRussell, 1932
• Lioplacodes bolivianusParodiz, 1969
• Lioplacodes canaliculatusYen, 1951
• Lioplacodes cholnokyi(Schlosser, 1906)
• Lioplacodes conoidesYu, 1982
• Lioplacodes convexiculusYen, 1946
• Lioplacodes cretaceus(Stanton, 1899)
• Lioplacodes endlichi(White, 1878)
• Lioplacodes fallaxYu, 1982
• Lioplacodes feruglioiParodiz, 1969
• Lioplacodes gansuensisPan, 1982
• Lioplacodes jiangsuensisGu, 1989
• Lioplacodes judithensis(Stanton & Hatcher, 1905)
• Lioplacodes jurassicusYen, 1952
• Lioplacodes lacerdae(Hartt, 1870)
• Lioplacodes laevigatusYu, 1987
• Lioplacodes lijiagouensisYu, 1987
• Lioplacodes limneaformis(Meek & Hayden, 1856)
• Lioplacodes marianaYen, 1946
• Lioplacodes multistriata(Meek & Hayden, 1856)
• Lioplacodes nebrascensis(Meek & Hayden, 1856)
• Lioplacodes orientalisYü, 1974
• Lioplacodes praecursa(Dyer, 1930)
• Lioplacodes sanctamariensis(Russell, 1932)
• Lioplacodes shouchangensisPan, 1980
• Lioplacodes sinensisYen, 1969
• Lioplacodes sorgenfreiiYen, 1958
• Lioplacodes stachei(White, 1895)
• Lioplacodes stenotesPan, 1980
• Lioplacodes tenuicarinata(Meek & Hayden, 1857)
• Lioplacodes tenuis(Warren, 1926)
• Lioplacodes veternus(Meek & Hayden, 1861)
• Lioplacodes wealdensisYen, 1966
• Lioplacodes whiteavesi(Russell, 1929)
• Lioplacodes wichmanni(Doello-Jurado, 1922)
• Lioplacodes williamsi(Hartt, 1870)
• Lioplacodes xishanensisShan, 1994
• Lioplacodes yixianensisYu, 1987
• Lioplacodes yunnanensisYu & Xi, 1977

References

1. Meek, F.B. (1864). "Checklist of the invertebrate fossils of North America. Cretaceous and Jurassic". Smithsonian Miscellaneous Collections. 177 (2): 1–40.
2. "†Lioplacodes Meek and Hayden 1864 (snail)". PaleobiologyDatabase. Retrieved 30 January 2025.
3. "Lioplacodes Meek, 1864 †". MolluscaBase. Retrieved 30 January 2025.