1950  Pronoceras Plummer: pl.19 [nom.nud.].
     1957  Eoasianites.-Treatise: L61.
     1960  Eoasianites.-Ruzhentsev: 217.
     1962  Eoasianites.-Osnovy: 382.

Type species: Gastrioceras prone Miller & Owen, 1937,p.415 [M].

Eoasianites RUZHENTSEV, 1933, p.165 [*E. subhanieli, p.156; OD].
[= Prometalegoceras RUZHENTSEV, 1936, p.505, type Eoasianites
subhanieli RUZHENTSEV, 1933, p.166; OD (obj.); Trochilioceras
PLUMMER & SCOTT, 1937, p.181, type T. tenuosum, p.183; OD
(subj.); Pronoceras PLUMMER, 1950, pl.19, type Gastrioceras prone
MILLER & OWEN, 1937, p.415; M (nom. nud.)]. Conch form
subdiscoidal, evolute, with low height of aperture. Transverse
striae usually with orad salient. Umbilical tubercles confined to
immature stages; constrictions may be present. Ventral lobe with
slightly pouched prongs, median saddle exceeding two third of
height of entire ventral lobe. First lateral saddle subacute.
More than ten species. [Type species of Trochilioceras and
Pronoceras are regarded as congeneric with Eoasianites. For
discussion see RUZHENTSEV, 1950, p.129].