248 



DEPARTMENT OF THE NAVAL SERVICE 



8 GEORGE V, A. 1918 

 Bathymetric Tables — Continued. 



Bathymetric Range. 



Min. 



and 



Max. 



Depth. 



Inter- 

 tidal 

 Zone. 



Fathoms. 



1-15 



15-50 50-100 100 X 



Gasteropoda — Con. 



Trichotropis borealis Broderip & Sowerby 19 



Trichotropis conica (Beck) Moller 30 



Tritonofusus kroyeri (Moller) 19 



Tritonofusus latericeus (Moller) _ 



Tritonofusus stimpsoni lirulatus Verril 35, 46 



Tritonofusus syrtensis (Packard) 



Trophon clathratus (L) 19 



Trophon clathratus var. gunneri Loven 



Trophon fabricii (Beck) Moller 



Trophon truncatus (Strom) 



Turbonilla (Pyrgiscus) hecuba Dall & Bartsch 30. 

 Turbonilla interrupta var. fulvocincta (Totten).. 

 Turbonilla (Pyrgiscus) edwardensis Bartsch 15.... 



Turbonilla nivea Stimpson 35 



Turbonilla (Pyrgiscus) whiteavesi Bartsch 15 



Turritella erosa Couthouy 19 



Turritella reticulata Mighels & Adams 19 



Turritellopsis acicula (Stimpson) 19 



Urosalpinx cinerca (Say) 35, 46 



Velutella cryptospira Middendorf 



Velutina laevigata (Pennant) 35 



V^lutina (Limneria) undata (Brown) 42 



Volumitra groenlandica Beck 7 



Volutopsis norvegica (Chemnitz) 



10-50. 



3-60... 

 20-357. 

 3-20... 



30 



20-80.. 

 16-60. . 

 38-50. . 

 30 



19... 

 2-10. 



40. 



10-60. 

 2-15 . 

 0-50... 

 1-15.. 

 57.... 

 0-17.. 

 15.... 



Pteropoda. 



Clione limacina (Phipps) 19, 35. 

 Limacina gouldii (Stimpson)... 



Cephalopoda. 



Dibranchiata. 



Chiroteuthis lacertosa Verrill.. 

 Gonatus fabricii (Lichtenstein) 

 Histioteuthis collinsii Verrill. . . 

 Illcx illecebrosus (Lesueur) 42 



illecebrosa 35 



Ommastrephes megapterus (Verrill) 



Rossia hyatti Verrill 



Rossia sublevis Verrill 



Rossia (?) tenera (Verrill) 



Ommastrephes 



F 



F 



57-100. 

 42-101 . 



85 



Oclopoda. 



Octopus arcticus Prosch 



Octopus lentus Verrill 



Octopus obesus Verrill 



Octopus piscatorum Verrill... . . 

 Stauroteuthis syrtensis Verrill. 



Crustacea. 

 Entomostr.^ca 

 Phyllopoda. 



Evadne nordmanni Loven 10, 11 



Evadne spinifera Linnaeus 11, 27 



Podon intermedins 11 , 27 



Podon finmarchichus 27 



Podon leuckarti G. O. Sars 10 



Podon polyphemoides Lilljeborg 11, 27. 



60-101 . . 

 120-602 . 

 160-300. 



120 



250 



