179 
13. Lasro MELANoLoMA, Menke. 
Monodonta melanoloma, Menke, Moll. Nov. Holl. specim. p. 14. 
no. 50.—Trochus melanonoma, Phil. Abbild. p- 22. 
Hab. New Zealand. 
14. Lasro Tamstt, Dunker. 
Trochus Tamsii, Dunker, Phil. Abbild. Trochus, t. 5. f. 3. 
Hab. South Africa; Guinea; Cape of Good Hope. 
15. Lasro scorpio, Gray. 
Monodonta scorpio, Gray. 
Hab. New. Zealand. 
16. Lasio pica, Chemn. 
Turbo pica, Chemn. Conch. vy. pl. 175. f. 1850.—Trochus zebri- 
nus, Philippi. 
Hab. New Zealand. 
17. Lazio tineata, Da Costa. 
Turbo lineatus, Da Costa, Brit. Conch. p- 100. pl. 6. f. 7.—Trochus 
erassus, Pultney.—Monodonta lugubris, Lamk.—Trochus punctula- 
tus, Blainv.— Monodonta crassa, MacGill.—Trochus lineatus, Forbes 
& Hanley. 
Hab. British Islands. 
18. Lasro TURGESTINA, Phil. 
Trochus turgestinus, Phil. Kust. Conch. Cab. 
19. Lasio rypEcora, Phil. 
Trochus indecorus, Phil. Kust. Conch. Cab. 
20. Lasio ruteurata, Phil. 
Trochus fulguratus, Phil. Kust. Conch. Cab. 
21. Lasio crinrrvs, Phil. 
Trochus crinitus, Phil. Kust. Conch. Cab. 
22. Lasio porcata, A. Adams. J. testd ovato-conoided, imper- 
Soratd, fuscd albo reticulata 3 anfractibus convexis, transversim 
carinatis, carinis numerosis, elevatis, distantibus 3s labio albo, 
inferné subcalloso ; labro intus suleato. 
Hab. Australia. 
23. Lasio PORCIFERA, A. Adams. L. testd orbiculato-conicd, 
imperforatd, fulvescente, liris transversis @equidistantibus nigro- 
articulatis ornaté ; longitudinaliter oblique striatd ; labio plano, 
regione umbilicali impresso ; columella tuberculis duobus, infe- 
riore majore ; labro intus duplicato, margine luteo nigro-articu- 
lato. 
Hab. 
24. Lasio rupis, A. Adams. LZ. testd orbiculato-conicd, imper- 
Soratd ; spird obtusa, lutescente, lineis transversis nigris ornati, 
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