-
Ischyrhiza is an
extinct genus of
sclerorhynchoid ray from the Late
Cretaceous and
Early Paleogene. It had a large,
toothed rostrum closely resembling...
- †Ischyodus
williamsae Case, 1991 †Ischyrhiza Leidy, 1856 †Ischyrhiza
basinensis Case, 1987 †Ischyrhiza
chilensis Philippi, 1887 †Ischyrhiza georgiensis...
- (Nevada)
Polites sabuleti nigrescens Austin, 1987 (Nevada)
Polites sabuleti basinensis Austin, 1987 (replacement name of
Polites sabuleti pallida) (Nevada) Polites...
-
Chlosyne leanira alma (Strecker, 1878) (Arizona, Utah)
Chlosyne leanira basinensis (Austin & M. Smith, 1998) (Nevada)
Chlosyne leanira flavodorsalis (Austin...
- †Ischyrhiza †Ischyrhiza
avonicola – type
locality for
species †Ischyrhiza
basinensis – type
locality for
species †Ischyrhiza mira
Isognomon Isurus – tentative...
- †Ischyrhiza †Ischyrhiza
avonicola – type
locality for
species †Ischyrhiza
basinensis – type
locality for
species †Ischyrhiza mira
Isocrinus †Isocrinus knighti...
