142 Proceedings of the Royal Society oj Victoria. 



1843. Janthina communis, Lamarck. Anim, S. Vert., 



vol. ix., p. 4. 

 1858. Janthina communis, Reeve. Conch. Icon., vol. xi., 



pi. 1, f. oa, bb. 

 1880. lanthina communis, Hutton. Man. N.Z. Moll., 



p. 71. 

 ] 882. lanthina communis, Sowerby. Thes. Conch., vol. v., 



p. 50, pi. 443, f. 7. 

 1883. lanthina communis, Tryon. Syst. and Struct. 



Conch., vol. ii., p. 222, pi. 67, f. 49. 

 1887. lanthina communis, Tryon. Man. Conch., vol. ix., 

 p. 36, pi. 9, f. 99. 

 Hab.— Gabo Island (E. O. Thiele). 



Obs. — Tryon considers this to be conspecific with I. fragilis, 

 Lamarck ; but both Reeve and Sowerby distinctly state that it 

 diflfers from that species — with which opinion we agree. 



Family Trichotropidae. 

 Genus Trichotpopis, Broderip and Sowerby, 1829. 



Trichotropis gabrieli, Pritchard and Gatliff. 



1889. Trichotropis gabrieli, Pritchard and Gatliff. P.R.S. 

 Vic, p. 183, pi. 20, f. 7. 

 Hab. — Swan Bay Channel, off Phillip Island, Western Port. 

 Dredged in about 4 fathoms (J. Gabriel). 



Obs. — The type of this species is in Mr. Gatliff's private col- 

 lection. 



Family Scalidae. 



Genus Scala, Klein, 1753. 

 ScALA AUSTRALis, Lamarck. 



1839. Scalaria australis, Lamarck. Anim. S. Vert. (3rd 



ed. Deshayes and Edwards), vol. iii., p. 529. 

 1841. Scalaria australis, Delessert. Recueil de coquilles 

 decrites par Laniai'ck, pi. 33, f. 11. 



1843. Scalaria australis, Lamarck. Anim. S. Vert., vol. 



ix., p. 76. 



1844. Scalaria australis, Sowerby. Thes. Conch., vol. i., 



p. 103, pi. 35, f. 135. 



