Reference List of South African Non-marine Mollusca. 231 
485. AURICULASTRA CATONTS (Mely. & Pons.). [S.A.M.] 
1899 Auricula catonis, M. & P., A.M.N.H. iv. po Lgee lsd, tio. Dr 
1900 Po A Kob., Conch. Cab. p. 265. pl. 31, f. 14. 
yO cp 
Type in British Museum. 
Hab. Natau. Cato’s Creek, Durban; mouths of Umlaas and 
Umkomaas Rivers (Burnup). 
486. AURICULASTRA RADIOLATA (Morelet). [S.A.M. ] 
1848 Awricula pellucens, “ Mke.,”’ Krs., Siidafr. Moll. p.82. N. 
1860 Melampus radiolatus, Morel., Séries Conch. ii.p.93. PEGE DE. 
1876 Awriculus radiolatus, Morel., Pfr., Mon. Pneum. iv. p. 359. D, 
1877 Auricula radiolata, Morel., Nev., Hand Mist, isp. 2262 25, 
1897 Auriculastra radvolata, Morel., von Mts., D.-O.-Afr. p. 264. N. 
1899 Auriculadurbanica,M.&P.,A.M.N.H.iv.pp.193,199.p1.3,f.14.D.F’ 
1900 - » Kob., Conch. Cab. p. 264 pli 31, 
faa GAD 
Types of radiolata and durbanica in British Museum. 
Hab. Narvat (? pellucens, Wahlberg ; radiolata, Nevill). Cato’s 
Creek, Durban; mouths of Umlaas and Umkomaas Rivers (dur- 
banica, Burnup). 
fiadiolata was described from Zanzibar, durbanica from Natal ; 
the type of the former has not attained fullest dimensions, but 
seems inseparable from similar specimens of durbanica, 
Genus CASSIDULA, Férussac, 1821. 
(Tabl. Syst. Moll. pt. 3. p. 109 (or 105).) 
(= Rhodostoma, Swainson, and Sidula, Gray, 1840.) 
Type of Genus, C. auris felis (Brug.). 
487. CASSIDULA LABRELLA (Deshayes). [S.A.M. ] 
1830 Auricula labrella, Desh., Enc. Méth. Vers; dip, 92.) .D- 
be = rf » Mag. de Zool. pile pli £123. Ie 
1838 - rr » Hist. nat. An. s. Vert. viii. Miser. 2D) 
1841 % ef cs Kiist., Conch. Cab. p.22.pl.2,f.4,5. Dek. 
Ee _ kraussii, Kiist., ibid. pat: pl. 3766-8. DF 
1848 a »  Krs., Siidafr. Moll. p. 82. N. 
1856 Cassidula kraussi, Kiist., Pfr., Mon. Auric. p. 213... D: 
4 lutescens, Pfr., Mon. Auric. Deckia, (D 
“7 »» - labrella, Desh., Pfr., Mon. Auric. Be 5 oe 
1857 a 42 * » Cat. Aurie. p86... .D: 
