Name attributed by P. Fischer to Bayle. [details]
Name attributed by P. Fischer to Bayle. [details]
Name attributed by P. Fischer to Bayle. [details]
Name attributed by P. Fischer to Bayle. [details]
Replacement name for Callonema Hall, 1879, non Conrad, 1873 [details]
Established as a nom. nov. pro Hemicardium Barrande, 1881, non "Cuvier, 1817" [sic! should be Hemicardium ... [details]
Fischer (1887, p. 1308) created this emendation as "?Liorhynchus, Hall, em. 1860(Leiorhynchus)". However this ... [details]
Meudon, Hauts-de-Seine, France, and Mons, Hainaut, Belgium; middle to late Danian, early Paleocene [details]