92 Proceedings of the Royal Society of Victoria. 



LiTTOKIXA PALUDINELLA, Reeve. 



1857. Littorina paludinella, Reeve. Conch. Icon., pi. 



16, f. 84. 

 1878. Littorina paludinella, T. Woods. P.R.S. Tas., 



for 1877, p. 36. 

 1887. Littorina paludinella, Tryon. Man. Conch., vol. 

 ix., p. 255, pi. 46, f. 36. 

 Hab. — Port Phillip; Back Beach, Sorrento ; Puebla Coast; 

 C. Otway. 



Note. — There are two other small species of this genus repre- 

 sented, but, as yet, we have been unable to identify them. 



Genus Risella, Cray, 1840. 



RiSELLA MELANOSTOMA, Cnielin. 



1781. Trochus in fauce nigerrimus, Chemnitz. Conch. 



Cab., vol. v., pi. 161, f. 1526 a, b. 

 1789. Trochus melanostomus, Gmelin. Syst. Nat., p. 



3581, No. 90. 

 1822. Trochus nanus, Lamarck. Anim. S. Vert., vol. 



vii., p. , No. 67. 



1834. Trochus auratus, Quoy and Gaimard. Astrolabe, 



vol. iii., p. 276, pi. 62, f. 15-19. 

 1834. Trochus nanus, Quoy and Gaimard. Id., p. 273, 



pi. 62, f. 5-7. 

 1834. Trochus planus, Quoy and Gaimard. Id., p. 274, 



pi. 62, f. 13, 14. 

 1834. Trochus luteus, Quoy and Gaimard. Id., p. 271, 



pi. 62, f. 8-11. 

 1839. Trochus nanus, Lamarck. Aniin. S. Vert., (3rd 



ed. Deshayes and Edwards), vol. iii., p. 555. 

 1839. Trochus melanostomus, Lamaick. Id., p. 557. 

 1839. Littorina australis, Gray. Beechey's Voy. Zool., 



p. 141. 

 1841. Trochus nanus, Delessert. Recueil de Coquilles 



decrites par Lamarck, No. 67, pi. 36, f. 3 a, b, c. 

 1843. Trochus nanus, Lamarck. Anim. S. Vert. (ed. 



Deshayes), vol. ix., p. 150. 

 1843. Trochus melanostomus, Lamarck. Id., p. 157. 



