LYONSIIDAE P. Fischer, 1887

Coan, Eugene V., Pacaud, Jean-Michel & Kabat, Alan R., 2024, Gérard-Paul Deshayes (1796 - 1875) and his taxa, Geodiversitas 46 (16), pp. 553-930 : 798

publication ID	https://doi.org/ 10.5252/geodiversitas2024v46a16
publication LSID	urn:lsid:zoobank.org:pub:1D016A8E-8715-4D6C-B999-29F6F4947911
persistent identifier	https://treatment.plazi.org/id/EF5DBD3E-FF27-CC83-FC66-16CDFA09FB18
treatment provided by	Plazi
scientific name	LYONSIIDAE P. Fischer, 1887
status

Treatment

Family LYONSIIDAE P. Fischer, 1887 View in CoL

Tetragonoste – Deshayes, 1832-EncyMeth: 590. A vernacular, latinized by Herrmannsen (1849), as Tetragonostea “Deshayes, 1830”, but there listed in the synonymy of Lyonsia Turton, 1822 , and thus unavailable. Listed in the synonymy of Lyonsia Turton, 1822 , and Entodesma Philippi, 1852 , by Prezant (1981: 64).

cuneiformis , Osteodesma – Deshayes, 1857-TraitElem: [iv], pl. 8 bis, figs 1-3. — Type locality: none given. — Type age: Recent. — Current status: Entodesma cuneiformis (Deshayes, 1857) , but taxon inquirendum, possibly an error for Entodesma cuneatum (J. E. Gray, 1828) [ Anatina ].

heberti View in CoL , Lyonsia View in CoL – Deshayes, 1857-DescrCoqFoss: 259-260, 17, as Osteodesma heberti , pl. 17, figs 15-19. — Type locality: Auvers-sur-Oise. — Type age: Eocene (Bartonian). — Type species (OD) of Endomargarus Cossmann, 1886. — Current status: Lyonsia (Endomargarus) heberti (Deshayes, 1857) ( Le Renard & Pacaud 1995: 69) View in CoL .