Mollusca. 



79 



2231 



Corbis montana n.f. Himalayas, 

 Lower Cretaceous. Spitz. 10702. 



Cucullaea uhligi n. sp. Himalayas, 

 Lower Cretaceous. Spitz. 10702. 



Cylindrites whitei sp. n. Texas, 

 Cretaceous. Whitney. 10745. 



Duvalia nn. spp. Caucasus, Lower 

 Cretaceous. Svecov. 10717. 



Exo,jijra upatoiensis n. sp. et varr. 

 South-eastern U. S., Cretaceous. 

 Stephenson. 10707. 



Fistulana ruperti sp. n. Texas, 

 Cretaceous. Whitney. 10745. 



Fusus simondsi n. sp. Texas, 



Cretaceous. Whitney. 10745. 



Qoniocylindrites nn. spp. Cray, 



Jurassique superieur. Maire. 10554. 



Oryphaea. Himalayas, Lower 



Cretaceous. Spitz. 10702. 



Helicuulax cossmanni n. sp. Touraine, 

 Turonien. Lecointre. 10539. 



Hobilite-f nn. spp. Caucasus, Lower 

 Cretaceous. Svecov. 10717. 



Homomya bwlaensis n. sp. Texas, 

 Cretaceous. Whitney. 10745. 



Hoplites. Himalayas, Lower 



Cretaceous. Spitz. J 0702. 



Lima. Himalayas, Lower Cre- 

 taceous. Spitz. 10702. 



Modiola austinensis n. sp. Texas, 

 Cretaceous. Whitney. 10745. 



Nautilus subalbensis n. sp. Kavkaz. 

 Sinzow. 10687. 



Neolobites Fourtaui n. var. Pervin- 

 quieri. Aegypten, Obere Kreide. 

 Eck. 10426. 



Olcostephanus n. gen. et spp. Novaia 

 Zemlia. Sokolov. 10700. 



Opis. Himalayas. Lower Creta- 

 ceous. Spitz. 10702. 



Oiirea papyracea n. sp. Kavkaz. 

 Sinzow. 10687. 



Pocky my a austinensis n. var. 

 budaensis. Texas, Cretaceous. Whit- 

 ney. 10745. 



Patio paea. Himalayas, Lower 



Cretaceous. Spitz. 10702. 



Pecten Himalayas, Lower 



Cretaceous. Spitz. 10702. 



Pseudomotiotis superstes (n.f.). 

 Himalayas, Lower Cretaceous. 



Spitz. '10702. 



Spondylus nn. spp. Texas, Creta- 

 ceous. Whitney. 10745. 



Tapes austinensis nn. sp. Texas, 

 Cretaceous. Whitney. 10745. 



rochebruni, Zittel. Hima- 



layas, Lower Cretaceous. Spitz. 10702. 



Tellina. Himalayas, Lower Creta- 

 ceous. Spitz. 10 r /02. 



Turrilites roemeri nn. sp. Texas, 

 Cretaceous. Whitney. 10745. 



Tylostoma nn. spp. Texas, Creta- 

 ceous. Whitney. 10745. 



Unicardium cf . tit m idu m. Himalayas, 

 Lower Cretaceous. Spitz. 10702. 



Volutilithes austinensis nn. sp. Texas, 

 Cretaceous. Whitney. 10745. 



2231.80 CAEN0Z0IC (TERTIARY) 



General. 



Bucher. 10349. Beitrag zur geo- 

 logischen Kenntnis des jiingcren Ter- 

 tiars der Rheinpfalz. 



English. 10430. The Agasoma-liko 

 gastropods of the California Tertiary. 



Smith. 10693. Morphologic se- 

 quences in the canaliculate Fulgurs. 

 [Phylogeny of structures from Oligo- 

 cene to Recent.] 



Special. 



Gastrodonta coryphodontis nn. sp. 

 Wyoming, Tertiary. Cockerell. 10391. 



Helix nn. spp. New Mexico. Cockerell. 

 10391. 



Holospira grangeri n. sp. New 

 Mexico, Tertiary. Cockerell. 10391. 



Modiolaria moguntina n. sp. 

 Deutschl., Cerithienschichten. Bucher. 

 10349. 



Polygi/ra (?) petrochlora nn. sp. 

 New Mexico, Tertiarv. Cockerell. 

 10391. 



Pyramidularalstonensis nn.sp. Wyo- 

 ming, Tertiary . Cockerell. 10391. 



Stenomphalus cancellatus n. var. 

 ornata. Deutschl., Cerithienkalk. 



Bucher. 10349. 



Unio wasatchensis n. sp. Wyoming, 

 Tertiary. Cockerell. 10391. 



