NAPLES FAUNA IN WESTERN NEW YORK, PART 2 



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Gastropods 

 Phragmostoma natator 

 P. incisum 

 P. cf. triliratum 

 Tropidocyclus hyalinus 

 Bellerophon koeneni 



Lamellibranchs 

 Lunulicardium pilosum 

 L. parunculus 

 Pterochaenia fragilis 

 P. fragilis var. orbicularis 

 P. perissa 



Honeoyea erinacea 

 H. major 

 H. simplex 

 Paraptyx Ontario 

 Ontaria suborbicularis 

 O. clarkei 

 O. affiliata 

 O. halli 



Buchiola retrostriata 

 B. scabrosa 

 B. conversa 

 Paracardium doris 

 Palaeoneilo petila 

 P. muricata 



Cephalopoda 

 Sandbergeroceras syngonum 



Lamellioranchs 

 Pterochaenia fragilis 



Middlesex black shale 



Spathiocaris emersoni 



Brachiopods 

 Lingula ligea 



Upper Genesee shales 



Intuinescens fauna absent 



Fishes 



Dinicthys newberryi 



Spathiocaris emersoni 



Pteropods 

 Styliolina fissurella 

 Protospiralis minutissima 

 Tentaculites gracilistriatus 



Genundewa (Styliola) limestone 



Cephalopods 

 Manticoceras pattersoni var. styliophilum 

 M. contractum 

 M. fasciculatum 

 M. nodifer 



Gephyroceras genundewa 

 Tornoceras uniangulare var. compressum 



Gastropods 

 Loxonema noe 

 Pleurotomaria genundewa 

 Protocalyptraea styliophila 

 Phragmostoma natator 

 P. incisum 



Bellerophon koeneni 

 B. denckmanni 

 Macrochilina seneca 

 Diaphorostoma pugnus 



