ON MOLLUSCA OF THE WEST COAST OP NORTH AMERICA. 207 



6 







) ... 







)245 



17 



1 



D246 



17 



6 



1248 



17 



5 



rf.249 



17 



2 



.250 



17 



4 



?256 



18 



5 



t 263 



18 



13 



260 



18 



17 



267 



18 



12 



269 



18 



14 



271 



19 



5 



272 



21 



1 



275 



19 



2 



276 



19 



6,7 



277 



21 



4 



(278 



21 



2 



i 283 



20 



11 



1285 



20 



12 



4286 



20 



7,8 



t;289 



20 



13- 



) 295 



20 



19 



?298 



19 



"i 



Name. 



Paludina nuclea, Lea 



Pecten sericeus, Hds 1 sp. 



floridus, Hds 



rubidus, Hds 4 sp 



digitatus, Hds 



fasciculatus, Hds , 



Nucula castrensis, Hds. P.Z.S.1843,p.98 

 Resembles the fossil N. Cobboldice, and 

 N. divaricata, China Sea, 84 fms 



caelata, Hds. P.Z.S. 1843, p. 99 



excavata, Hds. „ ,, 100 



lyrata, Hds. „ „ ,, 



crispa, Hds. „ „ ., 



Venus Kellettii, Hds j 



Cytherea (Trigonella) crassatelloides, 



Conr. 



Lucina fenestrata, Hds. 



Psammobia decora, Hds. A.N.H. x. 81 



= Sanguinolaria Nuttallii, Conr. 



Tellina fucata, Hds 



Bodegensis, Hds 



Corbula fragilis, Hds. P.Z.S. 1843, p. 56 



— obesa, Hds. „ „ 57 



— speciosa, Hds. „ ,, ,, 

 ( = C.radiata, Sow. P.Z.S. 1833, p. 36, 



non Desk.) 



— marmorata, Hds. 

 Neaera didyma, Hds. 



costata, 



Lingula albida, Hds 



:843,p. 58 



Station. 



mud 

 mud 



mud 

 indy mud 

 sp., sand 



mud 



adhesive mud, 1 

 low temp. J 



mud-bank in the 

 harbour. 



sand 

 mud 

 mud 

 mud 



mud 

 mud 

 mud • 

 sandy mud 



Depth 

 in fms. 



53 

 5 



33 

 23 

 17 

 7 



6-10 

 30 

 30 

 36 



30-34 



Locality. 



7-14 



7 



8 



22-33 



6 



26 

 26 

 26 



7 



"Neighbouringlocality.' 



B. Panama. 



San Diego. 



Alashka, N. W. A. 



B. Guayaquil. 



W. Veragua. 



Sitka. 



[Barb. 38° 18 / -34 °24\ 

 Bodegas, San Franc, Sta 

 Pan. 

 Pan. 

 G. Nicoya. 



Is. Quibo, W. C. Veragua. 



San Diego. 



Monte Christi, San Bias. 

 San Diego. 



B. Magdalena. 



Bodegas. 



W. Veragua. 



Pan., Verag., San Bias. 



Pan., G. Nicoya. 



W. Veragua. 

 W. Veragua. 

 W. Veragua, 

 B. Magdalena. 



Besides these, the following are recorded in the Proc. Zool. Soc. as having 

 been collected by Mr. Hinds : — 



Name. 



Station. 



Locality. 



p. 32 

 32 



77 



125 

 160 



160 



1844. 



181 



Pleurotoma arcuata, Eve 



picta, Beck 



Neaera costata (Anatina c, Sow., P.Z.S. 1834 

 p. 87), Hds. 



Scalaria aciculina, Hds 



Terebra strigata, Sow. Tank. Cat 



= T. elongata, Wood, Ind. Suppl. 



= T. flammea, Less. Ill, Zool. 



= T. zebra, Kien. 



ornata, Gray , Hds. 7 fm. 



[Cum. 5-7 fm. 

 Mitra Hindsii, Rve Hds. 17 fm. 



mud 



coral sand 



mud 



Veragua. 

 Pan., San Bias, G. Nicoya 

 St. Elen. 6 fm. sandy mud 

 Magnetic Is., 22 fm. 

 Veragua, 26 fm., mud. 

 W.C. intertropical Amer. 

 Pan., Hds. 



Pan. 



Galapagos.] 

 Gulf Nicoya. 



In Mr. Cuming's collection appears Corbula obesa, Hinds, San Bias. 



