Pig-jre 17 Pteria -oeraTJajia attached to the "branches of an Antipatharieii 



coral, prolDahly a iiev; species. Isleto Pelade, Station 10, 

 7 fathoms. 



Figure 18 S- 



Sp ondcrliis pictorur'. . Single valve of this nollusk weighs 

 ahout 2 1/2 Ihs. 



29 



