574" REFORT — 1863. 



In the ' Monograpliia Pneumonopomorum Yiventium, itc. Cassollis, 1852/ 

 ty the same learned author, the following is the only species which occurs : — 

 Suppl. 1858, Vol. II. p. 7. TnmcateUa Culiformca, Plr. San Diego. 



In Wiegmann's ' Archives lur iN'at.,' 1837, vol. i. p. 285, occurs the fol- 

 lowing species, also without authority ; — 



Perna quadrata, Anton. California. 



In Troschel's ' Archives fiir Natur ' are quoted the following : — 



1843. Vol. II. p. 140. Fasciolaria sulcata, Less. Acapulco. 

 1849. „ p. 99. Terabratula Calif or nica, Linsley. 



In the ' AbbUdungen und Beschreibungen neuer oder wenig gekanntcr 

 Conchylien, herausgegeben von Dr. E. A. Philippi,' Cassel, 1845-51, are 

 fi"-ured the following, which must be quoted as being original descriptions, or 

 for the synonymy: — 



Cyrena solicla, Phil. California, Szc. 



TfUiiui pisifonitis, Ln. Mazatlau, &c. = i. j)tdchella, Ad. 



?=Cardiinn discors, Mont. 

 Ci/therea Dimkcri, Phil. W. C. Mexico. = C. Paci^ca, 



Mas. Berol., uon Dillw. 

 Cytherea (ArteDm) yiyantea,Shj. California. ?z= Ar- 

 temis pondcrosa. Gray. 

 Marex niyritus, Phil. " ? W. C. Mexico. 

 Ilaliotis fidyens, Phil. ? California. = H. splcndens, Rve. 

 Turbo Fokkrsii, Jonas. Gulf of California. 

 Trochus striyilatus, Ant. California. = T. pellis-serpentis, 



Wood. 

 Patella {Acmcea') discors, Phil. Mexico. 

 Lucina vhliqua, Phil. ? W. C. America. 

 Luciiia pisuiii, I'hil. Mazatlan. 



Pecten tunica, I'hil. " Sandwich Islands *. E. B. 

 Philippi." Jan. 1844. [=-P- latiauritus, Conr., teste 

 Hani. S. Diego, &c.] 

 Pecten Fahricii, Phil. Greenland. [ = -P. Idandicus', 



jun. Non P. Fahricii, Gld., = P. Hindsii, ]wn.'] 

 Litorina aberrans, Phil., P. Z. S. 1845, p. 142. Pa- 

 nama, on rocks. [ = Tall var. of i. conspersa.] 

 In Dr. L. Pfeiifer's ' Novitates Conchologicae,' Series II., Marine Shells, by 

 Br. W. Dunker, Cassel, 1858, occur the following species from Sitka : — 



Tritonium carinatum, Dkr. Sitka. [Should be pi. 2. f. 3, 4.] 



[= T. anyulomon, Mtirch, on plate.] 

 Tritonium Mdrcliianum, Dkr. Sitka. [Should be pi. 2. f. 1, I".' 

 Tritonium rutilum, Miirch. „ [Should be pi. 1. f. 5, 6.] 



Tritonium Bomberyi, Dkr. „ [Should be pi. 2. f. 5, Q.' 



Neptunea harpa, Morch. „ [Should be pi. 1. f. 3, 4."^ 



Neptunea castanea, Morch. „ [Should be pi. 1. f. 1, 2.] 



[ = i\''. hadia, on plate.] 

 Murex (Hemifusus) Belcheri,l\A9..,'\&r. ? — [= CAw?/s 5., L. Cab] 

 12! 7-9. Cytherea (Tivela) aryuta, Rcim. Isthnuis of Panama. Resembles 

 " C ( Triyona) mac'troides, Born. [Probably Caribbean.] 

 66. British Museum Collection. — " Lunatia ravida, Souleyet, Panama," 



♦ A \arae number of Californiau shells have been assigned to the Sandwich Is., in con- 

 eequence 0I' the abundant trade between the two localities. They may often have beet 

 obtained at Honolulu by naturalists, who had no rea'^on to doubt their having \WM ihert 

 All that is known of the genuine- Hawaian I'aaua will shortly be puL/iisLcd l\f Mr. Sow- 

 erbj, for W. E. Pease, Esq., of Houoialu. 



60 



