MA h'lyE JNYERTEDRA TES 



24c 



SESSIONAL PAPER No. 38a 



Bathymetric Tables — Continued. 



Bathymetric Range. 



Min. 



and 



Max. 



Depth. 



Inter- 

 tidal. 

 Zone. 



Fathoms. 



1-15 



15-50 50-100 100 x 



Molluscs — Con. 

 Pelecypoda — Con. 



Xylophaga dorsuHs Turton 



Yoldia limatula (Say) 35, 46... 

 Yoldia mvaHs (Couthouy) 19.. 

 Yoldia sapotiUa (Gould) .35, 42. 



Yoldiella frigida (Torell) 



Yoldiella lucida (Loven) 



Zirfata crispata L. .35 



2-30. . . . 



20 



4-100 . 

 100-313. 

 40-313.. 

 0-70 



Scaphopoda. 



Dentalium agile M. Sans 



Dentalium ontali.s L. 42 



Dentalium occidentale Stimpson 



Siphonodentaliuiii affinc M. Sars 



Siphonodentaliuin lobatum (Sowerby). 



20-60 . . 

 50-300. 

 35 



Gasteropoda. 



Acmaea rubella (Fabricius) 



Acmaea testudinalis (Muller) 19, 35, 42, 46 



Acrybia flava (Could) 



Admetc couthouyi (Jay) 19 



.^olis papillo.sa (L) = Aeolidia papillosa 35 



.(Eolis purpurea Stimpson 



.^olis stellata Stimpson 



Aldcria harvardiensis (Agassiz) 



Alexia myosotis (Draparnaud) 35 



Amaura Candida Moller 



Amauropsis islandica (Gmelin) 



Amicula vestita (Boderip & Sowerby) 



Anachis haliaeti (Jeffreys) 



Ancula sulphurea Stimpson 



Aporrhais occidcntalis Beck 19, 42, 46 



Astyris lunata (Say) 35 



Astyris rosacea (Gould) 35 



Astyris zonalis (Linsley ) 35 



Bcla angulcsa Sars 



Bela bicarinata Couthouy 



Bela bicarinata var. violacea (Mighels & Adams) . 



Bela canccllata (Mighels) 42 



Bela cancellata var. canadensis Verrill & Bush. . . 



Bela concinnula Verrill 



Bela decussata (Couthouy) 42 



Bela exarata (Moller) 



Bela gouldii Verrill 



Bela harpularia (Couthouy) 35, 42 



Bela impressa Beck 



Bela incisula Verrill 



Bela mitrula (Loven) 



Bela nobilis (Moller) 46 



Bela pingelii (Moller) 



Bcla pleurotomaria (Couthouy) 35, 42 



Bela rosea Sars 



Bela sarsii Verrill 



Bela scalaris Moller 42 



Bela woodiana (Moller) 



Bittium nigrum Totten = B. alternatum 35 



Buccinum ciliatum (Fabricius) 19 



Buccinum cyaneum Bruguiere 



Buccinum cyaneum var. perdix (or finmarchianum) 

 (Beck) Morch 19 



20-35. 

 al.T. 

 50. . . . 



0-100. 

 0-100. 



10-60.. 

 I.T.-20. 

 I.T 



I.T... 

 I.T. 



I.T. 

 20-50. 



67-96. 



I.T. 



2-120. 



1-19. 



8-60.. 



16-42.. 

 10-100. 

 5-18. . . 

 16-41.. 

 10-190 



5-110.. 

 10-20.. 



2-80... 



45 



1-80... 

 2-57... 

 10-20.. 

 10-100. 



15 



I.T. -5. 

 3-112.. 

 45-100. 



a The young are dredged in 15 fathoms. 



