282 



THE DEPTHS OF THE SKA. 



[chat. VI. 



obtained. 



Astarte incrassata \ 



( lardium papillosum . 



„ minimum . 



,. loevigatum . 



( lardita squamosa . . 



Lucina epinifera . . 



Diplodonta rotundata 



Modiola barbata . . 



Nucula nucleus 



Leda emarginata . . 



striata . . . 



Area tetragona . . . 



antiquata 

 Pectunculus glj cimeris 

 Lima subauriculata . 

 Peoten jacobseus . . 

 „ gibbus . . . 

 „ polymorphus . 

 testae. . . . 

 „ similis . . 

 „ sulcatus . . 

 Anomia patelliformis 

 Pileopsis bungaricus . 

 Bulla lignaria . . . 

 cranchii . 

 hydatid . 

 si riatula . 

 Rissoa bruguieri . . 

 „ carinata (costata 



„ acuta, var. . . 



,, desmarestii 



Natica macilenta . . 

 Eulima polita . . . 



„ distorta 

 Cbemnitzia vari< osa . 

 ,, elegantissima 



., indistincta ( 



>' 

 Eulimella acicula . 

 Trochus tenuis, or dubiu 



., magus. . . 



., inontasrui 



No "i living 



;-]"•( in] 



No. ol dead 

 specimens. 



i observations 



1 



Several. 

 3 

 4 

 8 



Vah 



1 valve. 



I valve. 

 1 and valves. 

 Valves. 

 Valves. 

 Valves. 

 Valves. 



Valvi s. 

 1 and valves. 



1 

 1 

 o 



4 



I 

 3 



•' 



Sulcated to the 

 margin, >ome of 

 them radiated. 



■, destitute 

 nf ribs, one 

 verj large. 



Like cimex, but 

 minute. 



Imperfect. 



Several! 



