MELVILL AND STANDEN : SHELLS FROM LIFU. 301 
gemmee, the interstices are somewhat alveolate in appearance, 
the aperture square, lip simple, canal short. A few specimens, 
not differing from each other. (cavena, a chain). 
C. eutrapela sp. nov. (PI. X., fig. 52). 
C. testa perlonga, cylindrica, gradatim attenuata, albo- 
cinerea, delicatula, anfractibus quatuordecim, apicalibus tri- 
bus, simplictbus, haud nitentibus, carneo-cinerets, ceteris 
elegantissimis, ad suturas guast-canaliculatis, pallide ochraceo- 
tinctis, tricarinatis, carinis subvitrets papilloso-gemmatis, 
undique longitudinaliter liratis, ultimo anfractu quadrt- 
carinato, ad basim planato, paullum excavato, apertura 
guadrato-ovata, labro simplice. 
LOI GPs oy SEG ns Iso) UU 
A very elegantly chased, glassy species, cylindrical, four- 
teen whorled, the apical whorls being dark, cinereous, but 
smooth, the sculpture is such as is usual in this genus, thrice 
keeled whorls, the keels gemmulate at their junction with the 
longitudinal connecting lire, last whorl four keeled, mouth 
quadrato-ovate, base somewhat excavate, smooth, shining. 
Three or four specimens. (evtpazeAos elegantly formed). 
C. Fosterz sp. nov. (PI. X, fig. 53). 
C. testa gracillima, multum attenuata, delicatula, perpulchra, 
anfractibus quatuordecim, quorum tribus apicalibus, levibus, 
ochraceo-brunnets, ceterts angulato-ventricosis, apud suturas 
canaliculatts, et ochraceo-zonatis, in medium anfractuum 
albescentibus, supra plus minusve violaceo-tinctis, duobus costts 
spiraliter conspicué accinctis, regularibus, gemmulatts, tnter- 
stitits interdum, precipue ad suturas, alveolatis, apertura 
subrotunda, peristomate tenut, marginem apud columella- 
rem triangulatim expanso, canali breve. 
LOfGos Sep 15a GA 
A most exquisite shell, extremely graceful and attenuate, 
with fourteen whorls, of which three are apical, pale-brown and 
smooth, the rest ventricose, slopingly angled, canaliculate 
at the sutures, and also banded at the junction of the whorls 
with ochraceous-brown, while the median portion is white, the 
