185 



Francis Island 19 mm. I did not find any examples anywhere 

 in Western Australia, so that it would seem to disappear some- 

 where between St. Francis Island and Esperance. The 

 examples from New South Wales and Queensland sent to me 

 are much smaller than those taken at Guichen and Streaky 

 Bays, which may be regarded as the metropolis of the species. 



Acmaea subundulata, Angas. 



Acmcea subundulata, Angas, Proc. Zool. Soc, London, 1865, 

 p. 155; Verco, Trans. Roy. Soc, S.A.. 1906, vol. xxx., p. 214. 



I took it alive in Streaky Bay in considerable numbers in 

 very shallow water at low tide on wood and bottles and other 

 shells, also at Murat Bay and on St. Francis Island, and at 

 Esperance Bay, Western Australia. 



Phenacolepas calva, Verco. 



Scutellina calva, Verco, Trans. Roy. Soc, S.A., 1906, vol. 

 xxx., p. 217, pi. viii., figs. 9, 10; Hedley and May, Records 

 Austr. Mus., 1908, vol. vii., No. 2, p. 110, "100 fathoms, off Cape 

 Pillar, Tasmania" ; Hedley, Commonwealth of Australia. Fisheries, 

 part 1, 1911, p. 93, "100 fathoms, 40 miles south of Cape Wiles, 

 South Australia." 



Dredged in 200 fathoms off Beachport, 3. 



Phenacolepas alboradiata, Verco. 



Scutellina alboradiata, Verco, Trans. Roy. Soc, S.A., 1906, 

 vol. xxx., p. 217, pi. viii., figs. 1, 2. 



Gulf St. Vincent, depth unrecorded, 4 ; Salt Bay Creek, 

 Edithburgh ; 110 fathoms off Beachport. 



lialiotis albicans, Quoy and Gaimard. 



Raliotis albicante, Quoy and Gaimard, Voy. "Astrolabe," 

 1834, Zool., vol. iii., p. 311, pi. lxviii., figs. 1, 2. Type locality — 

 "King George Sound, upon rocks at the entrance." 



Haliotis albicans, Quoy and Gaimard, Lamarck, Anim. S. Vert. 

 (2nd Edition, Deshayes, etc), 1843, vol. ix., p. 31, sp. 16; Reeve, 

 Conch. Icon., 1846, vol. iii., pi. x., fig. 30; Philippi, Abbild. 

 Besch. Conch., 1846, vol. ii., p. 69, pi. iv., figs, la and lb; Angas, 

 Proc. Zool. Soc, London, 1865, p. 183, recorded for South Aus- 

 tralia; Sowerby, Thes. Conch., 1882. vol. v., p. 30, sp. 57, pi. iii. 

 (430), fig. 20; Weinkauff, Conch. Cab. (Ed. Kiister), Band. vi., 

 Abt. I.B., 1883, p. 71, pi. xxi., fig. 6, pi. xxviii., fig. 2; Pilsbry, 

 Tryon, Man. Conch., 1890, vol. xii., p. 78, pi. v., fig. 27; Tate 

 and May, Proc. Linn. Soc, N.S.W., 1901, vol. xxvi., p. 407, Tas- 

 mania; Pritchard and Gatliff, Proc. Roy. Soc, Victoria, 1903, 

 vol. xv. (New Series), part 2, p. 178, Victoria. 



Taken all along coast of South Australia from Glenelg 

 River to St. Francis Island. 



