98 TT : 
12. CALLISTOCHITON ANEHOTTUS> Reeve. (-$0 oy 
Chiton antiquus, Reeve, Conch. Icon., sp. 169; Pilsbry, Man, 
Conch., ser. i., vol. xiv., p. 274. 
Specimens were obtained at Albany, Ellenbrook, and 
Yallingup. 
13. Curron Tricosratis, Pilsbry, 1894. 
Chiton (canaliculatus, var. ?) tricostalis, Pilsbry, Nautilus, 
vol. viii. (1894), p. 54. 
Two specimens from Ellenbrook, south of Cape Natu- 
raliste, one dark olive-green mottled with creamy-white, 
terra-cotta, and light-green, the other terra-cotta with 
splashes of red and white. 
| | 
14. Cur1ton tTorrtaANus, Hedley and Hull, 1909 55 FH 
Chiton torri, Hedley and Hull, Records of the Australian 
Museum, Sydney, vol. vii., No. 4, 1909, p. 162. | 
Chiton Hullianus, Iredale, Proc. Mal. Soc., London, vol. ix., 
part 2, June, 1910, p. 108. 
Chiton torrianus, Mal. Soc. Journal. March, 1911, vol. ix., 
pt. iv. 
Numerous specimens of this handsome chiton were taken 
at Esperance, Albany, Yallingup, Ellenbrook, and Rottnest 
Island. Valves were plentiful on the beaches. I have them 
up to 50 mm. in length. It is evidently one of the common 
chitons of Western Australia. 
ie 
15. Cuiron Bepnatui, Pilsbry, 1895. - 
Chiton Bednalli, Pilsbry, Nautilus, vol. ix., p. 90, December, 
5. 
One median valve of this, the most beautiful of all our 
chitons, was dredged from 20 fathoms in Geographe Bay. 
Most of the specimens taken in South Australia have been 
dredged. 
16. Cuiron Exopranpus, Bednall, 1897. F 
Chiton exoptandus, Bednall, Proc. Mal. Soc., London, vol. ii., 
part 4, April, 1897. 
One anterior valve and one median valve were taken 
from 20 fathoms in Geographe Bay. 
Ge En Loe AKON te yrePt cA 
17, Lonicavonvox, Reeve, 1847. F 
Chiton volvor, Reeve, Conch. Icon., sp. 31; Pilsbry, Man, 
Conch., ser. i., vol. xiv., p. 237. 
Chiton cimolius, Reeve, Conch. Icon., sp. 141. 
Valves of this very large species were picked up at Rott- | 
| 
nest Island and Ellenbrook, south of Cape Naturaliste. 
