CLASS III. GASTEROPODA. ORDER II. CYCLOBRANCHIATA. 11 
Pl. CXXXI. Fig. 8. 
Cuiton Grays, Sowerby, Proceedings Zool. Soc., 1832, p. 57. Des- 
hayes, new edit. of Lamarck, vol. vii. p. 497. 
Pl. CXXXII. and CXXXIII. Fig. 80. 
Cuitron amicutatus, Pallas, Nov. Act. Petrop. ii. p. 241. pl. 7. f. 26-30. 
Amicula ——————— ? Gray. 
Pl. CXXXII. Fig. 81 and 82. 
Curron Wartsont, Sowerby, Mag. Nat. Hist., June 1840. 
Chiton castaneus, Quoy and Gaimard. Deshayes. 
Pl. CXXXII. Fig. 83. 
Cuiton Futvus, Wood, Gen. Conch., pl. 1. f. 2. 
Pl. CXXXIII. Fig. 85 and 86. 
Cuiton cymBioLa, Sowerby, Mag. Nat. Hist., June 1840. 
Chiton tulipa, Quoy and Gaimard. 
Pl. CXXXIV. Fig. 147. 
Cuiron piceus, Gmelin. Linn. Syst. Nat., p.3204. Wood, Gen. Conch. 
ple texte 3? 
Chiton converus, 5) 
Chiton granulatus, | 
SL gemmatus, eee 
Chiton tuberculatus, 
Chiton unguiculatus, 
Chiton zonatus, J 
Pl. CXXXIV. Fig. 148. 
Cuiron MArMoratus, Gmelin. Linn. Syst. Nat., p. 3205. 
c 2 
