NAPLES FAUNA IN WESTERN NEW YORK, PART 2 43 I 



Loxonema multiplicatum sp. nov. 



Page 333 



14 The original specimen with broad whorls and coarse surface 

 markings 

 Chautauqua subprovince 



Upper Portage falls, Genesee river 



Genus macrochilina Bayle 



Page 334 



Macrochilina seneca sp. nov. 



Page 334 



15, 16 Two specimens showing the short spire and relatively large 

 body whorl. Each xio 

 Naples subprovince 



Genundewa limestone, Canandaigua lake 



Macrochilina pygmaea sp. nov. 



Page 334 



1 7 An entire shell replaced in barite. X20 



Naples subprovince Honeoye lake 



18, 19 Two larger shells. X20 

 Naples subprovince 



Genundewa limestone, Canandaigua lake 



