90 BULLETIN 37, UNITED STATES NATIONAL MUSEUM. 



Table V. E. — List of Gastropoda — Continued. 



Ser. 



1 Name and authority for species. 



PL 



Mgs. 



Alt. 



or 



Lon. 



Range 



in 

 depth. 



Northern 

 extreme range. 





Genus HYALOPATINA DaU. 













G4 



H. Eusbii Dall 







y.3 





Florida Str.. 





Superfaviily ANASPWEA. 









Family APLYSIID^. 















Genus APLYSIA Linne. 













65 



A. protea Rang 











St. Augustine 

 Gaspariila . . . 



66 



A. Willcosii Heilprin 







200. 







Superfamihj NOTASPIDEA. 













Family PLEITROBRANCHID^. 















Genus PLEUROBRANCHUS Cu- 















vier. 













67 



P. amcricanus Verrill 



46 



13 



13.5 



250 



Rhode Islaud 





Genus PLEUROBR ANCHiEA 

 Meckel. 



68 



P. tarda Verrill 









//o- 



Rhode Island 





Genus KOONSIA Verrill. 









GO 



K. obesa Verrill 



Order IVrDIBRAIVCHIATA. 



[Omitted,] 



Order MJf^MON ATA. 



Suborder STYIOMMATOPHURA. 



SiquT/amily DITREMATA. 



Family ONCHIDIID^. 



Genus ONCHIDIUM Cuvier. 



43 



7 



1-28. 



m 



Rhode Islaud 



70 



0. floridaniim Dall 











Knight's Key 





Family VEEONICELLID^. 













Genus VERONICELLA Blainville. 













71 



V. floridaua Biuney 







56 





Charlotte H. 





Suborfler BASOMMATOPHORA. 













SuperfamUii AETEOPHILA. 















Family AUEICULID^. 















Subfamily Aukiculin.e. 















Genus AURICULA Lam. 















Subgenus Auriculastruni Fischer. 













72 



A. pelluceus Meuke j 



47 1 



8 



16.0 





Cedar Keys.. 



