[ III. Cerastes Cirratus .... Habitat in Cardio Echinato Linn. 



SPECIES llY. Gerastes Giganteus . . . Cardio AculeatoLinn. 



[V. Gerastes Maculosus. . . Cardio Flavo ^QtLevi^atolAXin. 



GENVS F/.; . C GENVS VL 



> hinc Testaceorum / 

 PSILOPVS. S ( PSILOPODERMA. 



SPECIES I. Psilopus Cornu Copiae . Habitat in Chama Gryphoide Linn. 



GENVS VII) C GENVS VII 



> hinc Testaceorum ) 

 GLOSSVS. \ l GLOSSODERMA. 



SPECIES I. Glossus Rubicundus . . . Etabitat in Chama Corcle Linn. 



FAMILIA IL 



Mollusca trachea unica, atque pecle instructa. 



GENVS VIII) S GENVS VIIL 



J hinc Testaceorum < 

 LORIPES. \ ( LORIPODERMA. 



SPECIES I. Loripes Orbiculatus . . . Habitat in Tellina Lactea Linn. 



GENVS IX) { GENVS IX. 



> hinc Testaceorum ) 

 LIMNAEA. 3 ( LIMNAEODERMA. 



' I. Limnaea Fusca Habitat in Mya Pictorum , in Mytilo 



Cygneo , et Anatino Linn. 



III. Limnaea Multilabiata. . Chama Antiquatahmn. 



. III. Limnaea Cruenta .... Chama Calyculata Linn. 



SPECIES ' 



FAMILIA III. 



Mollusca trachea unica instructa, pede nullo. 



GENVS X) \ GENVS X. 



> hinc Testaceorum } 

 GHIMAERA. ) ( GHIMAERODERMA. 



SPECIES l. Chimaera Pionarum. . . Habitat in PmTiis omnibus . 



