50 



THE VOYAGE OF H.M.S. CHALLENGER. 



(Ziziphinus) strialus, Linne. 

 (Ziziphinus) zizyphinus, Linne. 

 {Ziziphinus) arruensis, Wats. 

 (Ziziphinus) stephanephorus, n. sp. 

 (Ziziphinus) stirophorus, Wats. 

 (Ziziphinus) tiara, Wats. 

 (Ziziphinus) transenna, Wats. 

 (Ziziphinus) tinctus, n. sp. 

 (Elenchus) badius, Wood. 

 (Bankivia) fasciatus (Menke). 

 (Leiopyr/ja) picturalus (H. and A. Ad.) 

 (Trochococldea) colubrinus, Gd. 

 (Trochocochlea) fuligineus (A. Ad.) 

 (Diloma) porcifer (A. Ad.) 

 (Uxy stele) euspira (Dall). 

 (Photinula) coerulescens (King). 

 (Photinula) tceniatus (Sow.) 

 (Photinula) expansus (Sow.) 

 (Cldorostoma) ater, Lesson. 

 (Chlorostoma) xanthostigma (A. Ad.) 

 (Omphalitis) hotessierianus, D'Orb. 

 (Monilea) benzi, Krauss. 

 (Monilea) belcheri, Phil 



(Solariella) prodictus, Fischer. 

 (Solariella) vitiligineus, Menke. 

 (Solariella) philippensis, Wats. 

 (Solariella) lamprus, Wats. 

 (Solariella) albugo, Wats. 

 (Gibbula) glyptus, Wats. 

 (Gibbula) zo?iatus, Wood. 

 (Margarita) brychius, Wats. 

 (Margarita) charopus, Wats. 

 (Margarita) pompholugolus, Wats. 

 (Margarita) rhina, Wats. 

 (Margarita) aglees, Wats. 

 (Margarita) clavatus, Wats. 

 (Margarita) rhysus, Wats. 

 (Margarita) infundibulum, Wats. 

 (Margarita) illotus, n. sp. 

 (Margarita) pachychiles, Wats. 

 (Margarita) azorensis, Wats. 

 (Margarita) dnopherus, Wats. 

 (Margarita) strepdophorus, n. sp. 

 (Margarita ?) scintillans, Wats. 

 (Margarita) cancellatus, Jeffr. 

 (Chrysostoma) paradoxus (Born). 



1. Trochus niloticus, Linne. 



Trochus niloticus, Linne, Syst. Nat., 12th ed., p. 1227, No. 579. 



Chemnitz, Conch. Cab., vol. v. p. 76, pi. clxvii. figs. 1605-1607 and pi. clxviii. 

 fig. 1614. 

 ,, ,, Encyclop. method., pi. cxliv. fig. 1, and Deshayes in vol. iii. p. 1072, sp. 11. 



„ ,, Lamarck, Anim. s. vert., vol. vii. p. 17, and (ed. Desh.) vol. ix. p. 132, sp. 25. 



„ „ Dillwyn, Cat,, vol. ii. p. 760, sp. 1. 



,, „ Wood, Ind. Test. (ed. Hanley), p. 139, pL xxviii. fig. 1. 



,, ,, Quoy and Gaimard, "Astrolabe," vol. iii. p. 243, pi. lxii. fig. 12. 



„ „ Philippi, Conch. Cab. (ed. Kiister), p. 32, sp. 32, pi. vii. fig. 1, pi. viii. fig. 1. 



,, „ Adams, Monog. Trochid., Proc. Zool. Soc. Lond., 1851, p. 150, sp. 1. 



„ ,, Hanley, Ipsa Linn. Conch., pp. 312 and 527. 



,, ,, Adams, Genera, vol. i. p. 412, pi. xlvi. fig. 7. 



,, „ Lischke, Japan. Meer. Conch., voL i. p. 91, vol. ii. p. 84. 



„ „ v. Martens, Moll. Mauritius, &c, p. 294. 



„ ,, Fischer in Kiener's Iconog., p. 66, sp. 2, pi. x. 



„ „ Brazier, " Chevert" Moll., Proc. Linn. Soc. New South Wales, vol. ii. p. 42, No. 3. 



July 29, 1874. Levuka, Fiji. 12 fathoms. 



' Habitat. — Indian Ocean (v. Mart.), New Ireland (Quoy and Gaimard), Tranquebar, 

 Amboina, Upolu (Fischer), North Australia (Brazier). 



The reference to Reeve (Conch. Icon., vol. xiii. pi. i. fig. 3) is omitted here, as the species he 

 has there figured under this name is Trochus maximus, Koch. 



