134 Gatliff and Gabriel: 



This is the species already listed in these Proceedings as Nassa 

 glans, of which it was considered to be a variety. Under this 

 genus will also be included all of our species hitherto listed as 

 Nassa. 



Genus Pterospira, Harris 1897. 



Pterospira roadknightae, McCoy. 



1898. Voluta roadknightae, McCoy. Prit. and Gat., these 

 Proc, V. X., p. 282. 

 We have examined the type of Voluta hannafordi, McCoy, a 

 fossil the genotype of Pterospira, Harris, and consider it to be a 

 progenitor of V. roadknightae. We asked the opinion of Mr. F. 

 Chapman, Palaeontologist of the National Museum, Melbourne, 

 as to whether he agreed with our generic classification; he de- 

 cidedly coincided with us. 



Genus Livonia, Gray 1855. 

 Livonia mam ill a. Gray. 



1908. Voluta mamilla, Gray. Gat. and Gab., these Proc. 



V. XXL, p. 371. 



1909. Voluta mamilla, Gray. Gat. and Gab., Vic. Nat., 



V. XXVI., p. 117, pi. 2, 3. 



Genus Scaphella, Swainson 1840. 

 ScAPHELLA MAGNiFiCA, Lamarck. 



1804. Voluta magnifica, Lamarck (Ch.) Ann. du Mus. 



Hist. Nat., vol. v., p. 156. 

 1840. Scaphella magnifica, Swainson. Treatise Malac, 



pp. 103-115, 118 and 120. 

 1914. Voluta magnifica, Chemnitz (not binomial). Gat. 



and Gab., these Proc, v. XXVH., p. 99. 



Genus Amoria, Gray 1855. 



Amoria undulata, Lamarck. 



1898. Voluta undulata, Lk. Prit. and Gat., these Proc. 

 V. X., p. 280. 



Amoria zebra. Leach. 



1898. Voluta zebra, Leach. Prit. and Gat., these Proc. 

 V. X., p, 282. 



