t^^l

COHBICCLA. 215
cardine angusto, tridentato, dentibus inaequalibus, divaricatis,
postico longiore et angustiore, dentibus lateralibus elongatis,
angustis subajqualibus, arcuatis, tenuifsime striatis.
Bah. Pondicberiy ; also recorded from Sciiide.
The dimensions of Nos. 1 and 2, as given below, are those of
the two type specimens; those of No. 3 refer to the largest
Soindian specimens. All are in the British Museum.
1. 2. 3.
Long 14-25 10 18-5 mm.
Lat 18 12-25 21 mm.
Diam 10 6-25 12-75 mm.
340. Corhicula huttoniana, Glessin.
Corhicula huttoniana, Clessin, Mai. Blatt. ix, n. f. 1887, pp. 77-78,
pi. 3, fig-. 5.
Original description:—Testa mediocris, ovata, subaequilateralis,
solidula, modice inflata, nitidula, anguste regulariterque sulcata ;
epidermide iiavescente vel fuscesceiite; atitice vix acuminatim
rotundata; postice rotundata; umbonibus modice inflatis et
prominentibus; margine dorsali valde arcuato, marg. postico
et antico rotundata, marg. ventrali convexo; ligamentum curtum,
tenue ; lunula profunda, elongata; cardine modice angusta;
dentibus lateralibus asqualibus ; margarita violacea.
Long. 17, lat. 21, diam. 11 mm.
Hah. Ahimdabad.
347. Corhicula subnitens, Clessin.
Corhicula subnitens, Clessin, Mai. Blatt. ix, n. f. 1887, p. 77. pi. 3,
fig. 6.
Original description:—Testa parva, triangulata, tenuis, ventrieosa,
subsequilateralis, paiillulum nitidula, levissime irregulariterque
striata, obscure olivaceo-viridescente; antice rotundata;
postice acuminatim rotundata; umbonibus inflatis, prominentibus ;
margine dorsali arcuato; marg. postico et antico rotundato;
marg. ventrali convexo ; ligamentum curtum, Iseve; lunula inconspicua
; cardine angustissimo ; dentibus lateralibus subsequalibus ;
margarita violacea.
Long. 13, lat. 13, diam. 12 mm.
Hah. Ceylon?
348. Corhicula solida, Clessin.
Corhicula solida, Clessin, Mai. Blatt. ix, n. f. 1887, p. 70, pi. 3,
fig. 4.
Original description:—Testa parva, fere triangulata, subsequilateralis,
solidissima, nitidula, epidermide olivaceo-flavescente,