64 
CycLosTtoma LINGULATUM, nob., Thes. Conch. part 3. pl. 30. f. 208, 
209, 210. Cycl. testd suborbiculari, subdepresso-conoided, tenuius- 
culd, levigatd, pallidé fusco varie maculatd, vel radiatim strigatd, 
spird brevi, subacuminatd, upice obtusiusculo ; suturd subincon- 
spicud ; anfractibus 45, ventricosiusculis, plerumque acutimargi- 
natis, nonnunquam margine ultimi rotundato ; aperturd circulari, 
peritremate pallido, plerumque duplici, interno lineari, externo 
latiori, reflexo, supra umbilicum plus minusve late extenso ; umbilico 
mediocri ; operculo corneo, tenui, multispirali. 
Var. a. Distinctly keeled, dark brown, white-spotted near the 
suture and at the circumference. Found on leaves of bushes in the 
island of Siquijod. 
Var. 6. Of a pale colour, variously mottled with dark brown. 
Found in the same locality as var. a. 
Var. c. Of a dark brown colour, with angular radiating white 
stripes. Found on leaves of bushes at Daleguete, in the island of 
Zebu. 
Var. d. Strongly keeled, with dark brown marks radiating from 
the suture, and speckled with brown. Also from Daleguete. 
Var. e. Last volution rounded. Found on leaves of bushes at 
Sibonga, in the island of Zebu. 
Var. f. Last volution rounded, colour very pale, variously mottled 
and speckled with brown. Found on leaves of bushes at Loboc, 
island of Bohol. 
Var. g. Of a very dark colour, variously mottled, and with the 
ligulate appendage of the lip very small. Found on leaves of bushes 
at Argao, in the island of Zebu. 
Var. h. Of a paler colour, but in other respects like g. Found on 
leaves of bushes at Loboc. 
CycLosToMA ATRICAPILLUM, nob., Thes. Conch. part 3. pl. 30. 
f. 230, 231. Cycl. testé globoso-pyramidali, tenui, nitiduld, albi- 
cante, varie fusco-strigatd, apice nigro, anfractibus 5, subrotunda- 
tis, plus minusve obsolete spiraliter carinatis ; suturd distinctd ; 
aperturd rotundatd, superne subacuminatd, peritremate acuto, re- 
flexo, latere umbilicali subsinuato, ultimi anfractus interrupto ; 
umbilico parvo ; operculo corneo, tenui. 
Mr. Cuming has brought the following varieties, viz. :— 
Var. a. Nearly white, mottled variously with pale brown. Found 
on leaves of trees and bushes at Puerto-galero, isle of Mindoro. 
Var. 6. Of a brown colour, with pale mottlings. From the same 
locality as a. 
Var. c. Of a pale colour mottled with dark brown, and a dark and 
light brown articulated band in front of the suture. Same locality as a. 
Var. d. Of a pale colour, with dark brown irregular stripes radi- 
ating from the suture ; paler in front. Same locality as a. 
Var. e. White, with similar radiating dark brown stripes; keel 
white ; brown stripes continued over the front. Found on leaves of 
trees and bushes at Calapan, island of Mindoro. 
CyYcLosTOMA GONIOSTOMA, nob., Thes. Conch. part 3. pl. 30. f. 223, 
