TROCHUS. 219 
Wood's Linnean  Lamarckian 
10 
it 
12 
13 
14 
15 
Authority—Synonyms— Locality. 
names. Genus. 
3 OLIVACEUS|| Trochus Mawe, I. T.—Reeve, C. 8. pl. 217, f. 
olive-grey 7.—Kien. Tr. pl. 12, f. 2.—Z. bre- 
vispinosus, Val. voy. Venus, pl. 2, f. 
3. Mexico. 
PELLIS-SERPEN- —— Mawe, I. T.—Turbo p. Valen. Humb. 
TIS|| Zool.—Tegula elegans, Lesson, Il. 
snake-skin Zool. pl. 50.—Tr. strigilatus, Phil. 
(as of Anton) N. C.1. 68, Tr. pl. 
ai. 9. Panama. 
ARMILLATUS|| —  Mawe, I. T. S. Seas. 
beaded 
AQUMINATUS]| —  Mawe, I. T.—? = TZ. Capensis, no. 
sharp-edged 35. ‘8. Seas.” ? Cape G. Hope. 
RUGOSUS* Littorina Monodonta papillosa, Lam. teste Ph. 
rough —WM.r. Gray, 1. T.—L. p. var. rus- 
tica, Ph. N. C. 11.140; Lit. pl. 2, 
Ey Australia, 
ListER1* Trochus DMonodonta L. Gray, 1.T.—? TP. Kochi. 
Lister’s Bho N.C: U. 
ELEGANTULUS* —— _ Gray, I. T.—?? 7. hysginus, Valen. 
red rough Voy. Venus, Mol. pl. 4, f. 3. 
‘ Ceylon.’ 
TanKerviILi* Helicina Helic T. Gray, Z. J. 1. 250.—Sow. Th. 
Tankerville’s i. 5, pl. 1, f. 17.—Reeve, C. S. pl. 
186, f. 10. W. Indes. 
GRANOsUS* Trochus Gray, I. T. Ep 
grained 
TENIATUS* — Turbo t. Sow. Tank. Ap. p. 13.—7. 
ribbon bicolor, Lesson, teste Philippi. — 
Margarita t. Sow. C. I. Marg. f. 2; 
Malac. Mag. 23.—Reeve, C. S. pl. 
221, f. 2.—Tro. (Marg.) t. Phil. N. 
C..i. pl. 4% I. S. America. 
LEVIS* — Gray, i. T.—?? Monodonta Richard, 
smooth Payr. Mediterranean ? 
ALBIDUST —— Wood, I. T.—= TZ ziyphinus, var. 
whitish Britain. 
CLELANDIT — Leach MS. (in Wood) I. T.—Z. mil- 
small dotted legranus, Phil. Sic. i. pl. 10, f. 25. 
—Br. Mol. i. 502, pl. 66, f. 9, 10. 
—T. Martini, Smith, Mem. Wern. 
viii. 99, pl. 1, f. 26. Lreland. 
