Catalogue of Marine Shells of Victoria. 235 



Obs. — This species has been a swimewhat difficult one to deal 

 with, as the original of Linnaeus included two species, hence 

 some of the earlier illustrations are unsatisfactory for the iden- 

 tification of our form. Mr. E. A. Smith in his treatment of C. 

 calyculata includes C. muricata, Reeve, as a synonym, but the 

 latter we take to represent a good Queensland and Pacific 

 species. 



Genus Carditella, Smith. 



Carditella angasi, E. a. Smith. 



1885. Carditella angasi, E. A. Smith. Chall. Zool., vol. 



xiii., p. 217, pi. 15, f. 9-9a. 

 1902. Carditella angasi, Hedley. Mem. Austr. Mus., 

 vol. iv., pt. 5, p. 319. 

 Hab.— Port Phillip Heads. 



Family Tkigonidae. 

 Genus Trigonia, Bruguiere, 1789. 



TuiGONiA margaritacea, Lamarck. 



1804. Trigonia margaritacea, Lamarck. Ann. du Mus.. 



vol. iv., p. 355, pi. 67, f. 2. 

 1819. Trigonia pectinata, Lamarck. Anim. S. Vert., 

 vol. vi., pt. 1, p. 63, No. 1. 

 1 1822. THgonia margaritacea, Sowerby. Genera, pi. 84, 

 f. 1, 2. 



1827. Trigonia pectinata. Crouch. Introd. to Lamarck's 



Concholog3% p. 21, pi. 10, f. 10. 



1828. Chama pectinata, Wood. Index. Test. Sup., p. 6, 



pi. 2, f. 6. 

 1835. Trigonia pectinata, Lamarck. Anim. S. Vert. 



(2nd ed. Deshayes), vol. vi., p. 514, No. 1. 

 1835. Trigonia pectinata, Quoy and Gaimard. Astrolabe 



Zool., vol. iii., p. 474, pi. 78, f. 1-4. 

 1839. Trigonia pectinata, Lamarck. Anim. S. Vert. 



(3rd ed. Deshayes and Edwards), vol. ii., 662, 



No. 1. 



