264 Proceedings of the Royal Society of Victoria. 



184:3. Triton spengleri, Lam. (ed. Desh.). Vol. ix., p. 627, 



sp. 6. 

 1844. Triton, spengleri, Reeve. Conch. Icon., vol. ii., 



pi. 11, f. 36. 

 1857. Tritonium bartheleniyi, Bernardi. Jour. d. 



Conch., vol. vi., p. 54, pi. 1, f. 1. 

 1864:. Triton waterhousei, Adams and Angas. P.Z.S. 



Lond., p. 35 (without figure). 

 1873. Triton spengleri, Hutton. Cat. N.Z. Moll., p. 13, 



No. 32. 

 1878. Triton strangei, Adams and Angas. P.Z.S. Lond., 



pi. 50, f. 16. 

 1878. Triton spengleri, Kobelt. Conch. Cab., (ed. Kus- 



ter). Vol. 3, p. 166, pi. 44, f. 5, 6, pi. 45, 



f. 5, 6. 

 1878. Triton bartlielemyi, Kobelt. Id., p. 222, No. 65, 



pi. 62, f. 1. 

 1878. Triton strangei, Kobelt. Id., p. 269. 

 1878. Triton waterhousei, Kobelt. Id., p. 257, No. 107, 



pi. 69, f. 1, 2. 



1880. Tritonium spengleri, Hutton. N.Z. Moll., p. 64. 



1881. Triton spengleri, Tryon. Man. Conch., vol. iii., 



p. 16, pi. 9, f. 61. 

 1881. Triton strangei, Tryon. Man. Conch., vol. iii., 



p. 17, pi. 9, f. 67. 

 1881. Triton barthelemyi, Tryon. Man. Conch., vol. iii., 



p. 17, pi. 10, f. 69. 



1886. Triton spengleri, Watson. Chall. Zool., vol. xv., 



p. 393, No. 5. 



Hab. — Port Phillip Bay, Western Port, Gippsland Coast, 



Barwon Heads, Polwarth Coast, Cape Otway, Warrnambool, etc. 



Obs. — This shell is very common with us at almost every point 



of our coast, and as a consequence large series of specimens can 



be obtained with very little difficulty. When a series is studied 



the great amount of variation to which the species is subject can 



be readily seen, whereas when a small number of specimens are 



examined there appears to be several distinct species represented. 



We have, as may be seen above, lumped a number of species as 



identical with T. spengleri, because we have been unable to find 



I 



