528 REPORT— 1863. 



The speoimens numbered 2, 5. 8, 9. 19, 21, 28-31, 36, 44, 4G, 49, oO, .^2-.-4, PC, 

 CO. (>4-(57, 70-72, 70, 84, 86-88, 98, 101, 103, 104, and 109 do not appear in the 

 Brit. ilus. Nuttallian collection. 



41. Vo;/. Venus. — Rev. Zool. and Guer. Mag. 

 j4rcn trnpczia \^ = A.tuhercul'isa']. 



Saxirava Icf/innen [ = S. pho/odis: Pfrom hole oi Lithophagus]. 

 Pctricola arcitdto [=the normal state of P. carditoirfe^ Conr.J. 

 Pvtricoln cylimlracea [ = a .«hort fomi of the same sp., developing ridges of growth, 



like Tn/M'S nuivnita, Desh.]. 

 Veneriipis (ligantca [ = Sd.cidfmim sqi/alidits, Desh.l. 

 Cynricardia Ihiperreyi [_=C. Guinaiaca, Lam.,= t'. Calif nrnica, Coax. A Sandwich 



Island species, twice quoted, hut not continued, from Cal.]. 

 Cardium Ldpernussii [is an Aphrodite, like Gra'tdandicum, but more transvers"^, and 



with lateral teeth less developed. This verv" rare and probably boreal shell has 



just been identified from Adm. SirE. Belcher's coll.]. 

 Cardium Californiense, Desh. [is not C. Calif oruiamtm (=Xi/ffalh'i), Conr. : 1)ut= C 



pneiuhfas-tilc, live.. 1844. The name of Desh. is unfortunate, as his shell is the 



Kamtschatkan form with strong ribs. The Californian form is smaller, with 



fainter ribs,= C hhindum, Old.]. 

 Purpura Frei/cindii [is figured from a very extreme form of the Japanese specie* 



P. ostrina pa.ssfs into similar varieties]. 

 Telutina Miillrri [probably = V. Jatrignta, which reaches Vancouver]. 

 Lucina m'stata [= Tellidora luriulata, Holmes; described from the Pleistocene of S. 



Carolina, and lately dredged alive by Dr. Stimpson ; not T. Burneti\ 



The following may be added to Deshaycs' list : — 



PI. 81. TeUina liifamentina, Desh., 1843. Hab. ? — \^ = Macoma seda, Conr.] 



Tellina Japoiiica, Desh., in Mus. Cum. [also appears to be M.sfcta. jun.]. 



In Yalonciennes' plates to the Vo\-. Vcn. have been recognized tlie follow- 

 ing West Coa.st species and synonyms, in addition to those quoted in Hep. 

 pp. 20.'i-204:— 



PUte. Fig. 



3 2. Trochtis ditidmiafus, Val. [resembles Pomnulnx mulosux, jun.. but the sur- 



face is faintly wrinkled all over; umbilical re<iion not chiseled: and 

 operc. not ridged. It is irobably intended for Pac/ij/ponia yibberosuml^. 



4 1. Trocfius ruhiffiuosti,i, Yfil. [probably = F. a«««//rt/Ms, Mart.]. 



2. Trochus pel/ucidus, \ii[. [resembles T. lima, Vanamnl. 

 3. Buccinii?n Prerostii, \a.\. lTpTohiih\y = I'isii»iiipaffodus]. 



8 1. Purpura bufomdes, Val. [appears one of the many vars. of P. biserialis]. 



9 1. Purjmra i-uprstris, YrI. [j^Toh&h\\ =: 3f»noceros luffubre, mn.]. 



10 1. Murex acimliifer, Val. [^is represented with labral tooth and closed canal ; 

 but resembles C. festtvus. lids.]. 



3. Mure.i' tortum (Brod.), Val. [resembles Ph. princeps, with a very poor 



operc., badly drawn]. 



16 1. Venu.$ Thmuirm, Val. [? =muUicostata, Shy. ; figured with very broad, 



smooth, close ribs, scarcely indented, except in the middle]. 

 3. Venu-t pcrfutindoides, Val. [is probably T. grata, not histriontca]. 



17 2. Cardiutn svhelongatum (live.), Val. [appearsssC. ;>roccrj//n, jun.]. 



18 2. Pecten comatus, ^'al. (may he=ha}<tatu»,]\in. ; but, althoufrh figured with 



out the red spot, it most resembles Hin. gigattteus, jun.]. 



19 1. Pecten rrcavatm, Val. l=Janira dentata, Sby.l. 

 3. „ jwmatia, \'ii\.[nmy he = P.ventricomt8, jan.']. 



4. 

 21 

 22 1. 



„ rastellinnm, Val. [ = P. ha^atus, \\xn.\ 

 Ontrea gallus, Val. [" Acapulco," with large Y^d±es,=:0.megcdon, Ilan!.]. 

 Cardita arcella, Val. [?= Ven. radiata, Shy.]. 



2. „ modulosa (\j»m.),\fi\. \^ = Lazaria ajfinis], 



3. „ Umjida (Lam.), Val. [= Ven. laticostuta], 

 5. „ Michelini, \'al. [= V. Cuvieri]. 



23 2, Kimda divaricatn, \'al. [probably = A^. cantrengis], 



24 1. Penitella Couiadi, Val. lm&\ hn = Pholadidea oioideal, 



u 



