MOLLUSQUES. 
127 
GLASSIFICATION DES SPIRIFER TROUVES EN RUSSIE. 
Equirostrcs. 
I Anormaux. 
Bifords. 
II. Lisses. 
III. Costas. 
Costds 14. 
Costato-strids. . . . j i'l 
Plis fins et non di- ‘ 
Icliotomes 
Sinus ornd de plis 
IcommclescotdSj aper- ( 
\turati 
IV. Plissds. 
Plis larges ou di- 
fchotomes 
Sinus lisse, ostio- 
lati . 
Tcheffkini, Nob. 
reticulatus, Pand. 
porambonites, von Buch. 
Id. var. subrecta, Pand. 
Id. var. rotunda, Pand. 
mquiroslris, Selilot. 
Id. var. cequalis , Pand. 
Id. var. deformata, Eichw. 
biforalus, Sclilol. 
Id. var. lynx, Eichw. 
Id. var. denlata , Pand. 
Id. var. chama, Eichw. 
rectus, Pand. 
Panderi ( Por . striata, Pand. 
pachyrinchus, Nob. 
labeUum, Nob. 
glaber, Mart. 
linealus, Mart. 
granosus. Nob. 
insularis, Eichw. 
quadriradialus. Nob. 
strigoplocus. Nob. 
Lamarckii, Fiscli. 
Anossofi, Nob. 
Archiaci, Murch. 
disjunctus, J. Sow. 
tenticulum. Nob. 
Murchisoniajius, de Kon. 
Mosquensis, Fisch. 
superbus, Eichw. 
Sir any way si, Nob. 
crassus , de Kon. 
incrassalus, Eichw. 
striatus, Mart. 
Blasii, Nob. 
Sarance, Nob. 
Glinkanus, Nob. 
muralis. Nob. 
curvirostris, Nob. 
hystericus ? Schlot. 
(Espfeces inddtermindes.) 
