420 
G. J. DE FEJ ER VARY 
name in literature, and considering the faint possibility of their agreement 
to a Var anus species, I shall, to avoid further complications, retain the 
denomination used by N opcsa, preceded however by a query 
and followed by the respective date. 1 2 Regarding this form, I refer likewise 
for more ample details to the critical part of this treatise. 
Habitats Göriach (Austria). 
c) Sfiniva * en sidens Leidy Bridge-Eocene. 
Leidy , 3 * * Proc. Ac. Nat. Sc., 1870. p. 124; Hayden’s Rep. Geol. Sur. Wyoming, 
1871, p. 368; Hayden’s Rep. Geol. Sur. Montana, 1872, p. 370; Contr. to ext. Vert. Fauna 
of Western Terr., Hayden’s Rep. U. S. Geol. Sur. of the Territories, Vo], I, Part I, 
Washington, 1873. p. 181-182 & p. 344, Pl. XV, Fig. 15 & Pl. XXV11, Fig. 35. 8 
Noposa, Beitr. z. Kenntn. foss. Eid., Beitr. z. Pal. u. Geol. Öst.-Ung,, Bd. XXI, 
Wien u. Leipzig, 1908, p. 46. 
d) Sfiniva * maioi‘ Leidy hom. ine. — Bridge-Eocene. 
Saniva major, part. Leidy, Contr. to ext. Vert. Fauna of Western Terr., Hayden’s 
Rep. U. S. Geol. Sur. Territ., Voi. I, Part I, Washington, 1873, p. 182 & p. 345, PJ. XXVII, 
Fig. 36-37. 
Nopcsa, Beitr. z. Kenntn. foss. Eid., Beitr. z. Pal. u. Geol. Öst.-Ung., Bd. XXI, 
Wien u. Leipzig, 1908, p. 46. 
Systematically absolutely uncertain forms. (Ttxtfigs. 
19-20.) 
Accurate statements could only be obtained by thorough special 
a b 
Fig. 19. f Saniva * ensidens Leidy. — «/tooth, nat. size; b : lower view of two dorsal 
vertebrae, nat. size. — Bridge Eocene (Wyoming). — From Leidy, Vert. Fauna West. 
Terr., Pl. XXVII, Fig. 35 & Pl. XV, Fig. 15. 
1 See Fejérváry, op. oit. in: Bull. Soc. Vaud. Sc. Nat., 1919. 
2 Synonymy from 1870 to 1872 after Leidy, op. cit. p. 344. 
8 Lydekker (Catal., Part. I, p. 278) and Zittel (Handbuch Paläozool., Bd. Ill, 
p. 608) only mention the genus, as also in recent literature (1911) Broili (op. cit. p. 210) 
wherefore they cannot be taken into consideration as regards specific synonymy. 
