A HISTORY 



3. Craipedochilus onyx, Spengler. 

 Trawled upon rock from rather deep 



water ; common. Hastings. 



4. Craipedochilus albus, Linnaeus.t 

 Brighton. 



5. Craspedochilus cinereus, Linnaeus. 



Upon rocks near low water ; not un- 

 common. Hastings. 



6. Acanthochiets fasckularis, Linnxus. 

 Common upon rocks at low tide. Hast- 

 ings. 



PELECYPODA 

 PROTOBRANCHIA 



NUCULID.^ 



7. Nucula nucleus, Linnsus. 



Common from the coralline zone. Hast- 

 ings. 



8. Nucula nitida, Sowerby.* 

 Somewhat rare. Hastings. 



9. Nuculana minuta var. hrevirostris, Jef- 



freys. 

 Rare. Rye Bay. 



FILIBRANCHIA 



ANOMIACEA 

 Anomiid^ 



10. Anomla ephippium, Linnasus. 



Not uncommon upon trawled rock, etc. 

 Hastings. 



Anomia ephippium var. aculeata, Muller. 

 Small ; rare. Hastings. 



11. Anomia patelliformis, hinnaeus. 

 Often within or upon other dead bivalve 



shells. Not uncommon ; trawled. Hast- 

 ings. 



ARC ACE A 



Arcid^ 

 12. Glycy 



glycymeris, Linnasus. 

 Common upon the Diamond Ground. 

 Hastings. 



Glycymeris glycymeris var. pilosa, Linnaeus. 

 Common. Hastings. 



Glycymeris glycymeris (?) var. globosa, Jef- 

 freys. 



Hastings. 



13. Barbatia lactea, hinnseus. 

 Rather rare, Hastings. 



OF SUSSEX 



MTTILACEA 



MVTILID^ 



14. M\tilus edulis, Linnaeus. 

 Very common. Hastings. 

 Mytilus edulis var. pellucida. Pennant. 

 Somewhat rare. Hastings. 



15- Volsella modiola, Linnseus. 

 Not uncommon. Hastings. 



16. Volsella harbata, Linnasus. 



Upon trawled rock and shells ; com- 

 mon. Hastings. 



17. Volsella adriatica, Lamarck.* 

 Very rare. Hastings. 



18. Modiolaria marmorata, Forbes. 

 Harboured within the tests of Tunicates, 



and amongst the root fibres of the hydroid 

 Antennularia. Not very common. Hast- 

 ings. 



19. Modiolaria discors, Linnasus. t 

 Brighton. 



PSEUDOLAMELLIBRANCHIA 



Ostreidj?: 



20. Ostrea edulis, Linnaeus. 

 Common. Hastings. 



Pectinid^ 



21. Pecten maximus, Linnaus. 



The scallops from the English side of 

 the Channel are much covered with animal 

 growth ; those from the French side are 

 much cleaner and more variegated in colour. 

 The winter of 1895-6 was so severe that 

 the cold killed off all the scallops from the 

 Hastings grounds, and the beds have not as 

 yet been replenished, only one or two being 

 occasionally taken. Hastings. 



22. Hinnites pusio, Linnaeus. 



Upon trawled rock, etc. Rather rare. 

 Hastings. 



23. Chlamys vorius, Linnsus. 



A shell running through many most 

 delicate shades of yellow, orange, puce and 

 brown. Moored by the byssus to rocks, 

 dead shells, etc. ; trawled. Hastings. 



24. jEquipecten opercularis, Linnafus. 



Shell displaying every shade of colour 

 between white, yellow, orange, brown and 

 purple, with combinations of these colours. 



96 



