532 THE VOYAGE OF H.M.S. CHALLENGER. 



4. Cerithium dubium, Sowerby. 



Cerithium dubium, Sowerby, Tlies. Conch., vol. ii. p. 864, sp. 62, pi. clxxxi. fig. 120. 

 „ „ Reeve, Conch. Icon., vol. xv. pi. xii. fig. 78. 



• „ monachus, Crosse and Fischer, Journ. de conch., 1864, p. 347, 1865, p. 45, pi. iii. figs. 17, 18. 



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



Station 186. September 8, 1874. Lat. 10° 30' S., long. 142° 18' E. Wednesday 

 Island, Cape York, Torres Strait. 8 fathoms. Coral mud. 



September 8, 1874. Flinders Passage, Cape York, North-east Australia. 7 fathoms. 



Habitat. — Port Philip, South Australia, and Tasmania (British Museum). 



5. Cerithium novcchollandia, A. Adams. 



Cerithium novoehollandice, Sowerby, Thes. Conch., vol. ii. pt. 16, p. 864, sp. 63, pi. clxxviii. fig. 54. 

 j, „ Reeve, Conch. Icon., vol. xv. pi. v. fig. 30. 



„ Brazier, " Chevert " Exped. Shells, Proc. Linn. Soc. New South Wales, 



1877, vol. i. p. 314, No. 10. 



September 8, 1874. Off Albany Island, Cape York, Torres Strait. 3 to 12 fathoms. 

 Habitat. — Cape York, North Australia (Brazier). 



6. Cerithium salebrosum, Sowerby. 



Cerithium salebrosum, Sowerby, Thes. Conch., vol. ii. p. 862, sp. 55, pi. clxxxi. figs. 114, 115. 

 „ „ Reeve, Conch. Icon., vol. xv. pi. x. fig. 65. 



Brazier, "Chevert" Exped. Shells, Proc. Linn. Soc. New South Wales, 1877, 

 vol. i. p. 315, No. 19. 



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



Habitat.— LovA Hood's Islands (Sowerby) ; North-east Australia, 8 fathoms (Brazier). 



7. Cerithium vtdgatum, Bruguiere. 



Le Goumier, Adanson, Senegal, p. 156, pi. x. fig. 3. 



Cerithium vulgatum, Bruguiere, Encycl. method. (1792), vol. i. p. 481, sp. 13. 



Murex alucoides, Olivi, Zoologia Adriatica (1792), p. 153. 



„ Brocchi, Conch. Foss. Subapp., vol. ii. p. 137, sp. 65. 



n „ Dillwyn, Catalogue, vol. ii. p. 751, sp. 148. 



Wood, Ind. Test., p. 137, pi. xxvii. fig. 152. 

 Cerithium vulgatum, Lamarck, Anim. s. vert., vol. vii. p. 68, and (ed. Desh.) vol. ix. p. 288, sp. 7. 

 Murex fuscatus, Delle Chiaje in Poli Testae. Sicil., voL iii. pp. 25, 48, pi. xlix. fig. 12. 

 Cerithium vulgatum, Philippi, Enumeratio Moll. Sicil., vol i. p. 192, pi. xi. figs. 3-6, 8, 9, vol. ii p. 161. 



