288 rLY.MoLTlI MARINE IN VEUTEBKATE FAUNA. 



[ Pelecypoda— co/(/(/.] 



Lima Loscombi, O. B. Soweil)y: •/. G. Jeffreys, Brit. Couch., vol. ii, 

 p. 85, tig. 



Not imcoinnion on tlie coarse grounds W. of the Eddystone 

 (E.J.A., S.P.): Eame-Eddystone Gds. (s.P.) : Mevvstoiie Gds. (h.a.t., 

 S.P.) : Stoke Pt. Gds. (w.g., S.P.). 

 Lima subauriculata (Montagu) : /. G. Jeff'in/s, Brit. Conch., vol. ii, 

 p. 82, fig. 



Dead shells only (u.a.t.). 



Astartidse. 

 AsTAKTE SULCATA (da Costa) : £. Furbcs tt JLodci/, Hist. Brit. Moll., 

 vol. i, p. 452, fig. 



Not uncommon, 15-30 fnis., generally on muddy or sandy 

 gravel (r.a.t., s.p.). 



Cyprinidse. 

 Cypkina islandica (Linnaeus) : U. Forbes & Hanley, Hist. Brit. Moll., 

 voL i, p. 441, fig. 



Occasionally, 15-30 fms.; dead shells moderately common (r.a.t.). 



Lucinidae. 

 LuciNA bokealis (Linnjtus) : J. G. Jeffreys, Brit. Conch., vol. ii, 

 p. -^42, fig. 



Occasionally on the Zostcra l)ed N.E. of Drake's L and on the 

 Yealm Sand-bank ; dead shells are very common in Cawsand B. 

 (R.A.T.). 

 LuciNA SPINIFERA (Montogu) : E. Forbes & Hanky, Hist. Brit. Moll., 

 vol. ii, p. 49, fig. 



Kame-Eddystone Gds. (s.P.^) : dead shells not unconunon (r.a.t.). 



Thyasira flexuosa (Montagu): J. G. Jeffreys, Brit. Conch., vol. ii, p. 247, 

 fig. (as Aj-inns). 



Yealm Sand-bank, occasionally; dead shells are very common in 

 Cawsand B. (r.a.t.). 

 MONTACUTA SUBSTRIATA (Montagu): J. G. Jeffreys, Brit. Conch., vol. ii, 

 p. 205, fig. 



Common attached to the anal spines of Spatcmgus lyurpii^reus 



(R.A.T., S.P.). 



Tellimya ferruginosa (Montagu): E. Forbes & Heinley, Hist. Brit. 

 Moll., vol. ii, p. 72, fig. (as Montdevta). 



Yealm Sand-bank, common commensal with Eehinoeurdinm 

 conUditin (R.A.T.). 

 DiPLODOXTA ROTUXDATA (Moutagu) : J. G. Jeffreys, Brit. Conch., vol. ii, 

 p. 254, fig. 



Dead shells only (r.a.t.). 



Leptonidae. 

 Kellia suborbicularis (Montagu) : E. Forbes & Hanley, Hist. Brit. 

 Moll., vol. ii, p. 87, fig. 



Not uncommon on all rocky shons, L.W.-30 fms., in crevices, 

 inside dead shells, etc., particularly where there is a thin layer of 

 silt; gregarious (s.P.) : Drake's!.; AsiaSh.; Queen's Gd.; Bum B. ; 



