CORBICUEA. 



213 



341. Corbicula agrensis, Prime. 



Corbiodn ar/rnixis, Prinie, Proc. Acad. Nat. Sci. Philad. 1861, 

 p. 128; Cat. Corb. 1863, p. 3; Ann. Lye. Nat. Hist. N.Y. vui, 

 18(34, p. 75, fig. 24 ; Ciessin, in Martini & Chemnitz, 1879, p. 175, 

 pi. 30, tig. 23. 



Originnl description : — Testa ovato - transversa, aequilatenili, 

 Ifcvi^ata, depre.ssiuscula, extreuiitatibus rotuiidata ; epidermide 

 viridi-olivacea induta ; sulcis reirularibus, distaiitibus ; intus 

 ])allide violacea ; unibonibus tumidis. erosis ; cardine angusto, 

 dciitibus cardiualibus crassis, lateralibus lequalibus tenuiter 

 serrulatis. 



Long. 8, lat. 8, diaui. 5 mm. 



Hub. Agra. 



342. Corbicula subradiata, Prime. 



Corhicnin subradiata, Prime, Proc. Acad. Nat. .Sci. Pliilad. 1861, 

 p. 127 ; Cat. Corb. p. 4, 1863 ; Ann. Lye. Nat. Plist. N.Y. viu, 

 1864, p. 75, tig. 23 , Ciessin, in Martini & Chemnitz, 1879, 

 p. 174, pi. 30, tig. 21. 



Original description: — Testa trigona, sequilaterali, compressi- 

 uscula, antice jjaiilo latiore, et obtusiore, striis_ regularibus, 

 epidermide viridi, nitente induta ; intus pallide violacea ; um- 

 ])onibus minimis, acntis antice obliquatis, violaceo-subradiatis 

 cardine angusto, dentibns primariis crassis. 



Long. 12, lat. 14, diam 7 mm. 



J/ah. India. 



343. Corbicula casbuiirensis, Deshayes. 



Corbicula cashmirensis, Deshayes, P. Z. S. xxii, 1854, p. 344 ; 

 Cat. Brit. Mus., Coiichif. ji. 224 ; Prime, Cat. Corb. 1869-70, 

 Gen. Corbicula, no. 18 ; H. & T., C. I. 1876, p. 55, pi. 138, 

 tigs. 2 ic S; Ciessin, in Martini & Chemnitz, 1879, p. 166, 

 no. 57, pi. 29, tigs. 17 & IS. 



Original deacri [dion : — Testa ovato -transversa, subtrigona, 

 requdaterali, tumidula, transversim tenue et regulariter striata, 

 striis postice evanescentibus, epidermide nitida, atro-virescente, 

 in latere postico tenuissu-ne striata vestita; umbonibus tumidis, 

 promineutibus, profunde erosis, violaceis ; cardine angusto, in 

 valva dextra bidentato, in altera tridentato, valvuh-e dextra^ dente 

 aritico lateral! adnato, dentibus primariis divergentibus, sim- 

 plicibus, lateralibus longis, angustis, antico longiore, cardine 

 proximo; valvis intus violaceis, impressione pallii margine valde 

 remota. 



Hah. Cashmir; also recorded from Beluchistan, Avantipura, 



etc. 



0£ the following dimensions (none having been given with the 

 description), Xos. 1, 2, & 3 are taken from the three specimens 



