109 



Genus Cuna, PTedley, 1902. 



Cuna delta, Tate & May. 



Carditclla delta, Tate & May, Trans. Roy. Soc, S. Austr., vol. 

 xxiv., 1900, p. 102. Type locality — Derwent Estnary. Tasmania 

 (W. L. May); Hedley, Records Austr. Mus., vol. iv.,'No. 1, 1901, 

 p. 23, figs. 5a, b, dredged off N.S. Wales, in 35 fathoms; Tate and 

 May, Proc. Linn. Soc. N.S. Wales, vol. xxvi., 1901. p. 434. pi. 

 xxvii., figs. 100. 101; Cuna delta, Tate & May. sp., Hedley, Mem- 

 oirs Anstr. Mns., vol. iv., part 5, 1902, p. 316. 



Dredged in deep water, St. Vincent Gulf and Backstairs 

 Passage, several alive and dead (Verco) ; Aldinga (Kimber). 



C. concentrica, Hedley. 



Ciinm concentrica, Hedley, Memoirs Austr. Mus., vol. iv., 

 1902, p. 315, fig. b^. Type Jocality— Fort Kembla, 63-75 fathoms; 

 Hedley, Records Austr. Mus., vol. vi., part 2, 1905, p. 42, 111 

 fathoms, off N.S. Wales. 



Dredged in 20 fathoms, Backstairs Passage, many ex- 

 camples (Ve-rco). 



Family CONDYLOCARDIID^, Bernard. 



Genus Condylocardia, Bernard. 



C. ovata, Hedley. 



Condylocardia ovata, Hedley, Proc. Linn. Soc. N.S. Wales, 

 1905, part iv., vol. xxx., p. 539, pi. xxxi., figs. 5, 6. Type locality 

 — Manly Beach, in shell sand (Miss L. Parkes). 



St. Vincent Gulf, deep water, many complete and valves 

 (Verco) ; identified by Hedley from his type. 



C. trifoliata, Hedley. 



Condylocardia, trifoliata, Hedley, Moll. Masthead Reef, 

 'Queensland, part 1, Proc. Linn. Soc. N.S. Wales, 1906, vol. xxxi., 

 part 3, p. 475, pi. xxxvii., figs. 20 to 23. Type loc. — Several 

 alive from 17-20 fathoms. Also Middle Harbour, Sydney. 



Many were obtained by me some years ago in dredge- 

 siftings from Backstairs Passage and St. Vincent Gulf. 

 Though so minute, less than 1^ mm., the young shells may be 

 .found within them. 



Family VENERID^. 



Genus Gafrarium (Circe). 



G. ang:asi, Smith. 



Goiddia australis, Angas, Proc. Zool. Soc. Lond., 1865. p. 459: 

 1867, p. 928. 



Circe australis, Angas, Smith, oj). cit., 1881, p. 491. 



Circe angasi. Smith, Challenger Reports, Zool., vol. xiii,, 

 1885, p. 148, pi. ii., figs. 4 to 4e. TTab.— Port Jackson, N.S. 

 Wales, 2 to 10 fathoms. 



Gafrarium angasi, Smith, Hedley. Moll, of Masthead Reef, 

 ^Queensland, Proc. Linn. Soc. N.S. Wales, 1906, vol. xxxi., p. 466. 



