CC3 



REPORT 1863. 



and C. succincfa, however, and the roUnices Bfcluziana iiirlicate a connexion 

 with California which may have be(!n, at a previous age, more direct than at 

 present. 



114. (See first Report, pars. 79-83.) Acapulco being notorious for the 

 exotic species quoted in its fauna, it is desirable to examine all authentic 

 collections from that prolific locality. The Smithsonian series were ob- 

 tained by Dr. i!^ewberiy * (N.), after his Pacific 11. R. Explorations {vide 

 p. 593) ; by Mr. Belcher {B.) ; and by the Rev. J. Rowell {B.), who obtained 

 them principally from the valves of the large oysters. The private collec- 

 tions of Judge Cooper, Col. Jewett {J.), and other American naturalists have 

 also afi'orded valuable information. The species from these various sources, 

 which were also found by Mr. Xantus, are tabulated with his Cape St. Liicas 

 series, anted, pp. 619-62{J. The following have not been obtained from the 

 northern localities : — ■ 



Corbula nuciforniis, J. 



Corbula ovulata, and smooth var., B., J. 



Machfera patula, var., N. [Surely im- 

 ported.] 



Sanguinolaria miniata, J., N.,B. 



Tellina princeps, B. ; pimicea, N., B. ; 

 opercularis, N. 



Strigilla caruaria, pale and crimson vars., 

 K, B. 



Semele proxima, J. ; pulchra, /., N. ; 

 venusta, J. 



Donax carinatus, J., iV. ; rostratus, J. ; 

 transversiis, JV. 



Trigona Hindsii, J. 



Mactrellacarinata,Za?n.,=alata, >S)jew^/., 

 jV. [Pei-haps imported.] 



Posinia Annae, JV. 



Callista circinata, J. ; semilamellosa, JV., 

 B. ; spinosissima, B. 



Chione amathusia, JV. 



Kupellaria foliacea, B. 



Petricola ventricosa, B. 



(/hama corrugata, B. 



Cardiura Paculeatum, jun., N. [proba- 

 bly from ballast] ; graniferum, iV. 



Lucina Ppectinata, var., J. [More like 

 i?nbncatiila,W . I.; perhaps Jamaican.] 



Diplodonta semiaspera, B. 



Felania tellinoides, var., J. [More like 

 suhf/lobosa, W. 1. ; perhaps Jamaican.] 



Cnrbicula Pconvexa, 1 worn valve, N. 



Scapharca bifrons, iV. ; labiata, B. 



Noetia reversa, J., B. 



Argina brevifrons, JV. 



Axintea parcipicta [ = raidticostata], 

 ./., N. ; pectenoides, J. ; insequalis, Jl 



Jjima angulata, J. 



Ostrea megodon [P.Z. S. 1845,p. 106], N. 



Anomia lampe, J. 



Tomatina infreqiiens, B. 



Dentaliiun I'hexcXgonum, var., B. 



Fissurella nigropunctata, J. ; Pmacro- 

 trema, /. ; alba, jun., i?. (1 worn sp.) 



Calliostonia lima, var. a?c[uisculpta, A', j 

 Leanum, J. 



Senectiis squamigerus, J. 



Galeru? conicus, A'. ; mamillaris, N. 



Crepidnla nivea, B. ; inciiiwa, A''. 



Tiu-ritella Banksii, A'. ; leucostoma, B. 



Ampullaria Columbiensis, B. [West 

 'Mexico ; locality imcertain.] 



Truncatella Bairdiana, B. 



Radius avena, J. 



Cypraga exanthema, A^. 



Luponia fimbriolata, BecJc, K. [Pro- 

 bably imported, and perhaps an im- 

 perfectly developed form of seniipo- 

 lita, Migh.] 



Terebra tuberculosa, A''. 



Drillia incrassata, B. ; eburnea, n. s., 

 B. [W.Mexico; locality uncertain.] 



jNIangelia subdiapliana, J. 



Conns interruptus, Br. A'- Shy., B. ; ma- 

 hogani, N. ; puncticulatus, A'. 



Eulima hastata, B. 



Eulima, like yod, B. 



Eulimella, sp. (worn), B. 



Chemnitzia tenuilirata, B. 



T'asciolaria, sp. [size of tvlipa, but with 

 row of knobs and serrated lip], A'. 



Latirus castaneus, N. 



Volvarina Pfusca, J. [More regularly 

 cylindrical than the W. 1. specimens, 

 broader in proportion near suture 

 and at base, spire much shorter ; but 

 locality imcertain.] 



Oliva Julietta, B. 1 worn sp. [proba- 

 bly imported] j Pkaleontina, dead, A". 



• The collections of Dr. Newberry passed principally into the hands of Dr. E. Fore« 

 rnaii, late of Washington, who kindly presented a scries to the Mus. Smiths. 



" ' ' 154 



