Mollusca. 



107 



2231 



Orthoceras rariscptatiis n. sp. Jani- 

 Sevsldj. 8427. 



tiiba n. sp. Oklahoma, Car- 

 boniferous. Girty. 8331. 



Qrthonychia compresna n. sp. 

 Arkansas, Carboniferous. Girty, 8328. 



Oxyd'isciis venatua n. sp. Arkansas, 

 Carboniferous. Girty. 8328. 



Palaeosolen costatus. Herrmann. 

 8385. 



Paleoneilo sera n. sp. Arkansas, Car- 

 boniferous. Girty. 8328. 



Paracyclas lirata n. sp. et var. Wis- 

 consin, Devonic. Cleland. 8217. 



Parallelidon dawsoni n. sp. Magdalen 

 Is., Carbonic. Beede. 8118. 



Paraptijx, iicJdena'ts n. sp. Zamiatin. 

 8859. 



Patellostiumlaevigahnii n. sp. Arkan- 

 sas, Carboniferous. Girty. 8328. 



Pharkidonotns n. subgen. type Bello- 

 rophon percarinatus. Oklahoma, Car- 

 boniferous. Girty. 8331. 



Platyeeraa nn. spp. et var. Wisconsin, 

 Devonic. Cleland. 8217. 



subelegans n. sp. 



Arkansas, Carboniferous. Girty. 



8328. 



PuJytreinaria Konlnck'iaiia n. sp. 

 Janisevskij. 8427. 



PoreeUia? kindle'i n. sp. Wisconsin, 

 Devonic. Cleland. 8217. 



Posidonomya Becheri, Boehm. 



8137. 



Protocydoceras ? rualiense ove- 

 hricinctum n. var. Oklahoma, 



Carboniferous. Girty. 8331. 



Pseudorthoceras n. gen. et sp. 

 Oklahoma, Carboniferous. Girty. 



8331. 



Pterinea ? paucicostata n. sp. 

 Wisconsin, Devonic, Cleland. 8217. 



Pterinopeeten telleri n. sp. Wisconsin 

 Devonic. Cleland. 8217. 



Pterochaenia nn. spp. Zamiatin. 

 8859. 



Sanguinolites simulans n. sp. 

 Arkansas, Carboniferous. Girty. 



8328. 



Schizodus denyain. sp. Magdalen Is., 

 Carbonic. Beede. 8118. 



rlfhai'dsoni n. 



sp. 



Magdalen Is., Carbonic. Beede. 8118. 



Solcnopais nitida n. sp. Arkansas, 

 Carboniferous. Girty. 8328, 



SpJienotus nn. spp. Arkansas, 

 Carboniferous. Girty. 8328. 



Trochonema monroel n. sp. Wisconsin, 

 Devonic. Cleland. 8217. 



2231.60 MESOZOIC (GENERAL). 

 Till. 8774. Neue Rhyncholithen. 



Special. 



AkkJocheilus. Till. 8774. 



Cosmoceras. ViUany. Till. 8773. 



Hadroeliellua. Till. 8774. 



Nautilus. Till. 8774. 



Oleoateph'nnia Bjcr/itsdicvl n. sj). 

 Sokolov. 8728. 



Pcrispkinctes.. Villany. Till. 8773 



Quenstedt'iceras KeyaerlliKjl n. sp. 

 Sokolov. 8728. 



Reinecl-ia. Villani^ Till. 8773. 



Stephanoceraa. ViUany. Till. 8773- 



V'dldnia n. gen. Villany. Till. 

 8773. 



2231.65 TRIASSIC. 



GENEEA.L, 



Arthaber, 8102. Die Trias von Al- 

 banieu. 8103 : Grundziige einer Sy- 

 stematik der triadischen Ammoneen. 

 8104 : Horizontierung der Fossilfunde 

 am Monte Cucco (italieoische Caruia) 

 und systematische Stellung von 

 Cuceoccras. 



Benecke. 8119. Auf Ireten der Cera- 

 titen in dem elsasslothringischen oberen 

 Muschelkalk. 



DouviU^. 8270. La decouverte du 

 Trias marin a Madagascar. 8277 : Ce- 

 phaloiJodes argentins. 



Rassmus. 8G47. Werf erner Schich- 

 ten bei Berchtesgaden. 



Special. 



Acrochordieeras, 

 Arthaber. 8102. 



Albania, Trias. 



