471 



Skenea. 



trochiformis Jeffr. = platiorbis Fabr. 



bicolor Brown. 



Britann. 



Pet. J. 1857 p. 172. 



globosa Brown. 



Britann. 



Pet. J. 1857 p. 171. 



nitidissima Brown. 



Britann. 



Pet. J. 1857 p. 171. 



reticulata Brown. 



Britann. 



Pet. J. 1857 p. 172. 



spirula A. Ad. 





Ad. Gen. 1 p. 406. 



tabulata Brown. 



Britann. 



Pet. J. 1857 p. 172. 



variegata Brown. 



Britann. 



Pet. J. 1857 p. 172. 



402. Gen. Planaria Brown. 







alba Brown. 



Britann. 



Pet. J. 1857 p. 172. 



pellucida Brown. 



Britann. 



Pet. J. 1857 p. 172. 



IX. Subfm, Pomatiopsinae. 



403 Gen. Pomatiopsis Tryon. 



fusca Hldm. Utah, 



intermedia Tryon. Calforn. 



lapidaria Say. Ohio, 



lustrica Say. Wisconsin. 



Bin ii. Amer. 1869. 



X. Subfm. Assimininae. 



404. Gen. Assiminia Leach. 



Adamsiana Semp. Canton. 



Adansoni Semp. Phlppn. 



Adriatica Cless. ist Hydrobia Clessini. 

 affinis Mss. Rkpttl. 



attenuata = Francesi Gray. 

 Beddomeana Nevil. Calcutt. 



bibalteata = brevicula Pfr. 

 bicolor = brevicula Pfr. 

 bifasciata Nevil. Natal. 



Bombayana Grtlp. Bomb. 



Borneensis Issel. Borneo. 



brevicula Pfr. Phlppn. 



Vr. bibalteata P. Cuming. 



„ bicolor. P. Cuming. 



„ flavida. P. Cuming. 



„ miniata Mrts. I. Andam. 



Burmanica Blfld. Kurach. 



Californica Crptr. Calforn. 



carinata Lea. Siam. 



Charryi Morl. Lusitan. 



Chinensis Bttg. ist nitida Pse. 

 cincta A. Ad. Japon. 



Nevil. Ind. M. p. 69. 



Nevil. Ind. M.p. 66. 



Nevil. Ind. M. p. 67. 

 Nevil. Ind. M. p. 67. 

 Nevil. Ind. M. p. 67. 

 Nevil Ind. M. p. 67. 

 Grasset. Ind. Test. 



