152 
+10. Pyramis CRENULATUS, Lamk. 
Trochus crenulatus, Lamk. Hist. An. s. Vert. t. vii. p. 22. 
Hab. Guimaras, under stones (#. C.). 
By 9891. PyRAMIS ARCHITECTONICUS, A. Adams. P. testd conicd, 
imperforatd, albidd; anfractibus planis, subimbricatis, longi- 
tudinaliter costatis, costis crassis, rotundis, subnodosis, basi 
pland, liris concentricis exaratd; columelld brevi, tortuosd, 
anticé truncata ; labro margine fimbriato. 
Hab. Signet Bay, North Australia (Dring). 
12. Pyramis Leucocastrer, A. Adams. P. testd conicd, im- 
perforatd ; spird acutd, in medio tumidd, albd, viridi variegatd ; 
anfractibus planulatis, longitudinaliter corrugatis, transversim 
cingulis nodulosis ornatis, ad suturam nodis sulcatis fimbriatis, 
bast pland, albd, concentricé suleatd ; columella brevi, valde tor- 
tuosd ; labro anticé intus lirato. 
Hab. 5 
Genus 4. TeGuua, Lesson. 
1. TEGULA PELLIS-SERPENTIS, Wood. 
Trochus pellis-serpentis, Wood, Ind. Test. Suppl. pl. 5. f. 4.—Tro- 
chus strigillatus, Anton. 
Hab. 
Genus 5. InrunpiBULUM, Montf.—Carinidea, Swains. 
1. INFUNDIBULUM ConcavuM, Linn. 
Trochus concavus, Linn. ; Chemn. v. pl. 168. f. 1620-21. 
Hab. ? 
2. INFUNDIBULUM RADIATUM, Chemn. 
Trochus radiatus, Chemn. v. pl. 170. f. 1640-42. 
Hab. Zanzibar. 
3. INFUNDIBULUM CARINIFERUM, Beck. 
Trochus cariniferus, Beck ; Reeve, Conch. Syst. pl. 218. f. 8. 
Hab. Signet Bay, North Australia. 
4. InruNp1IBuULUM Kocuu, Phil. 
Trochus Kochii, Phil. Abbild. Trochus, vi. t. 3. f. 8.—? Trochus 
Listeri, Wood, Ind. Test. Suppl. p. 5. f. 8. 
Hab. 2 
5. INFUNDIBULUM DELICATULUM, Phil. 
Trochus delicatulus, Phil. Zeit. f. Malac. 1846, July, p. 105; 
Chemn. v. pl. 171. f. 1669. 
Hab. St. Elena. 
6. INFUNDIBULUM SaGa, Phil. 
Trochus Saga, Phil. Zeit. f. Malac. 1846, July, p. 103. 
Hab. ee 3 
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