178 
Clanculus dunkeri, Philippi. — Trochus dunlceri , Philippi, 
Abbilci. Bosch., I., 1843, p. 67, pi. 2, f. 5 ; Brazier, Proc. Roy. Soc. 
Tasm., 1886, p. 202. Cape Riche ; C. rubens, Tate, Trans. Phil. 
Soc. Adelaide, II., 1879, p. 137. King George’s Sound. 
Clanculus consorbrinus, Tate, Trans. Roy. Soc., S.A., 
XVII., 1893, p. 193, pi. 1, f. 1. Bunbury and Geraldton (Henn). 
Clanculus leucomphalus, Verco, Trans. Roy. Soc., S.A., 
XXIX., 1905, p. 168, pi. 31, f. 9-11 ; 1 c., XXXVI., 1912, p. 207* 
72 fath. Western Bight. 
Clanculus maxillatus, Menke. — Monodonta maxillatus, Menke, 
Moll. Nov. Holl, 1843, p. 14. W. Australia ; Trochus maxillatus , 
Philippi, Conch. Cab., II., 1846, p. 236, pi. 36, f. 2. 
Clanculus plebeius, Philippi. — Trochus plebeius , Philippi, 
Zeit. f. mal., 1851, p. 41, and Conch. Cab., p. 326, pi. 46, f. 10 ; 
Verco, Trans. Roy. Soc., S.A., XXXVI., 1912, p. 202. Geraldton! 
Clanculus ringens, Menke. — Monodonta ringens , Menke, 
Moll. Nov. Holl., 1843, p. 14, W. Australia. Fischer, Coq. Viv., 
1877, p. 213, pi. 71, f. 1. 
Trochus impervius, Menke. — This African species, as von 
Martens points out — Jahrb. deut. Malak. Gessel., I., 1874, p. 143, 
footnote — was wrongly ascribed to W. Australia by Menke-Moll. 
Nov. Holl. 1843, p. 18. 
Monodonta Adelaide, Philippi. — Trochus adelaidce, Philippi, 
Conch. Cab., II., 1849, p. 140, pi. 24, f. 1 ; Brazier, Proc. Roy. Soc. 
Tasm., 1886 (1887), p. 199. Cape Riche. 
Monodonta carbonaria, Phillipi, Zeit. f. Malak., V., 1848, 
p. 103, and Conch. Cab., II., 1849, p. 276, pi. 40, f. 9. King George’s 
Sound. 
Monodonta constricta, Lamarck, An. s. vert., VII., 1822, 
p. 36; Delessert Recueil, 1841, pi. 36, f. 11; Menke, Moll. Nov. 
Holl., 1843, p. 13. W. Australia. 
Monodonta labio, Linne. — Trochus labio, Linn, Syst. Nat. X., 
1758, p. 750 ; Fischer, Coq. Viv., 1877, p. 223, pi. 73, f. 1, pi. 74, f. 
4 ; Hedley, Proc. Roy. Soc. Queensland, VI., 1890, p. 242. Cam- 
bridge Gulf ; Swan River (Brit. Museum). 
Monodonta rudis, Gray in Append. King. Intertrop. Austr. 
ii., 1826, p. 480 ; Monodonta melanoloma , Menke, Moll. Nov. Holl., 
1843, p. 14 ; Philippi, Abbild. Besch,, I., 1845., p. 188. pi. 5, f. 2 ; 
Verco, Trans. Roy. Soc., S.A., XXXVI., 1912, p. 202. Geraldton. 
Monodonta zeus, Fischer, Coq. Viv., 1878, p. 334, pi. 104, 
f. 1 ; Hedley, P.L.S., N.S.W., XXI., 1896, p. 817. Dongara ; 
Verco, Trans. Roy. Soc., S.A., XXXVI., 1912, p. 202. Geraldton. 
Cantharidus apicinus, Menke. — Monodonta apicinus , Menke, 
Moll. Nov. Holl., 1843, p. 15. W. Australia ; Philippi, Conch. 
Cab., II., 1846, p. 133, pi. 23, f. 5. 
Cantharidus chlorites, Philippi. — Trochus chlorites, Philippi, 
Conch. Cab., II., 1846, p. 60, pi. 13, f. 2. W. Australia. 
Cantharidus chlorostomus, Menke. — Trochus chlorostomus, 
Menke, Moll. Nov. Holl., 1843, p. 17 ; Philippi, Abbild., Beschr., 
