APPENDIX. 203 



Cekomya paucilikata, sp. nov., lig. G. 



C. excentricse persimilu, sed liris conceniricis magis dutantUms, luiud 

 postice angulatis. Testa subrhomhoidalis, truncato-ovata, valde in- 

 ceqiiilateralis, uwhonibus tumidis, suhterminalilnis, margine dorsali 

 horizontali, postico rotundato,'*vejiirali parum convexo, antico fere 

 verticali. 



Long. 75, lat. 53, crass, circa 60 millem. 



A single specimen was obtained with the Pholadoinyce, and 

 accompanied also by Ceromya siviilis and C. concentrica. 



