369 
trato, apice oblique truncato, superne recto et declivi, flexura 
obtusa distincto, supra angulum transversim lamelloso ; cardine 
angusto ; dente laterali antico elongato, postico nullo ; sinu pallii 
profundo, angusto, obluso, marginibus parallelis. 
Hab. Chinese Seas. Coll. Cuming. 
233. Tex~yina vinosa, Desh. T. testa elongato-transversa, soli- 
dula, subventricosa, inequilaterali, squalide purpurea, vinosa, 
zonulis aliquibus saturatioribus interrupta, intus grate albo-pur- 
purascenti, ad extremitatem posticam vivide purpureo-sanguinea, 
transversim striata; striis in latere antico simplicibus, planis, ad 
latus posticum angustioribus, erectiusculis, et in squamulas erectas, 
inequales divisis, in valva sinisira striis postice subito interruptis ; 
latere antico elliptico, paulo dilatato, obtuso ; latere postico tri- 
angulari, attenuato, rostrato, superne recto et declivi ; flexura 
profunde biplicata, levigata ; cardine crassiusculo, dentibus late- 
ralibus validis, elongatis, equalibus, equidistantibus. 
Hob. ——? Coll. Cuming. 
234. TeLtrna amana, Desh. T. testa elongato-transversa, an- 
gusta, solidula, convexiuscula, inequilaterali, pallide luteo-sul- 
phurea, radiis raris, angustis, purpureis, interruptis ornata, trans- 
versim regulariter striata ; striis in latere antico planis, in latere 
postico erectis, sublamellosis, aliquantisper paulo interruptis in 
valva dextra, continuis et crassioribus in sinistra ; latere antico 
longe semi-elliptico, obtuso, superne inferneque vix convexiusculo ; 
latere postico breviori, triangulari, angusto, attenuato, rostrato, 
acuto, flecura profunda notato, in flecura lamelloso ; dentibus lute- 
ralibus validis, equalibus, equidistantibus, in valva dextra dilatatis. 
Hab. Chinese Seas. Coll. Cuming. 
235. TeLuina GrRatiosa, Desh. T. testa elongato-transversa, 
solidula, convexiuscula, inequilaterali, pallide sulphurea, purpureo 
eleganter radiata, fasciis tricoloribus, transversis, satis regulariter 
interruptis et maculis quadratis formatis ; umbonibus purpureis ; 
transversim et regulariter striata, striis latis, planis in latere 
antico, in postico angustis, lamellosis, in squamulas oblongas in- 
terruplis; latere antico longiori, obtuso, superne fere recto, inferne 
in medio convexo, latere postico attenuato, inflexo, rostrato, oblique 
truncato, superne recto et declivi, flecura profunda, lamellosa ; 
cardine inequaliter bidentato, dentibus lateralibus magnis elongatis, 
postico paulo breviori. 
Hab. Philippines. Coll. Cuming. 
236. TeLuina Grata, Desh. T. testa elongato-transversa, soli- 
dula, compressiuscula, inequilaterali, pallide purpurascenti, pur- 
pureo interruptim radiata, radiis ad umbones evanidis, in latere 
antico tenuissime et regulariter striata, striis in medio multo minus 
numerosis, majoribus, postice lamellosis et in squamulas interruptis ; 
latere antico semi-elliptico, postico breviori, attenuato, rostrato, 
flexura profunda notato ; valvis intus albis, ad margines purpureis, 
No. CCLXXXIII.—Proceepinecs or THE ZOOLOGICAL SOCIETY. 
