MARINE MOLLUSKS OF THE SOUTH-EASTERN COAST. 201 



PLATE LXIX. 



Fig. 1. Aslyris rosacea Gould. 



2. Mjja arcnaria Liuud. 



3. Litorina rudis, var. ienehrosa, Montagu. 



4,5. Tcrcbratuliua septentrionalis Conthony ; hreiual view and side view. 



(). Litorina irrorata Say. 



7. Pi'tricola pholadiformis Lamarck. 



H. Mactra lateraViti Say. 



9. Thracia Conradi Couthouy. 



PLATE LXX. 



Fig. I. Mactra ovalis Gould. 



2. Pecten magellanicus Graelin. 



PLATE LXXI. 



Fig. 1. Venus mercenaria, var. notata, Say. 



2. Mtjtilus ednlis \j'\n\i6; typical form. 



3. Venus mercenaria Ij\\iu6,; typical. 



PLATE LXXII. 



Fig. 1. Chione limaclna Phipps; enlarged to twice natural size. 



2. rhilinc sinuata Sfcimpsou. 



3. P/u7i«e (/(mf?ra<« Searlcs Wood; Europe, Arctic seas, southward to Cape Cod. 



4. Sca2)hander puncto-slrintns Migliels and Adams; enlarged about one-tbird. 



5. Lamellaria pellucida Verrill. 

 G. Utricuhis pertenuis Migbels. 



7. Utricuhts Gouldii Coutbouy. 



8. rinline /iHfo?rt/rt Coutbouy ; enlarged three times. Arcticseas, southward to 



Cape Cod. 

 I). Adeorhis costuJata Muller. 



10. Scnla grocnlandica Perry. 



11. Sipho Stimpsoni Morch. 



12. Buccinum tindatum Linu6. 



PLATE LXXIIL 

 Fig. 1. Fulgur canaliculaius Liniid. 



PLATE LXXIV. 



Fig. 1. FuJgur carica Gmelin. 



