1C LIST OF MOLLUSCA. 



GASTROCILENID2E Gray. 



GASTROCH^NA Spengl. 

 Gastrochsena dubia Penn. 



v. ovalis 



PHOLADHXaG Gray. 



PHOLAS Lister 

 Pholas dactylus L. 



v. 1 gracilis 



v. 2 decurtata 

 Pholas Candida L. 



v. subovata 

 Pholas parva Penn. 



v. quadrangula 

 Pholas crispata L. 



PHOLADIDBA Good. 

 Pholadidea papyracea Turt. 



v. aborta 



XYLOPHAGA Turt. 

 Xylophaga dorsalis Turt. 



TEKEDINHXS2 Flem. 



TEBEDO Sell. 

 Teredo Norvegica Spengl. 



v. divaricata 

 Teredo navalis L. 



v. occlusa 

 Teredo pedicellata Qua'tr. 



v. truncata 

 Teredo megotara Han. 



v. 1 excisa 



v. 2 striatior 



v. 3 mionota 

 Teredo malleolus Turt. 

 Teredo bipinnata Turt. 



