Reference List of South African Non-marine Mollusca. 225 



1893 Oncidium peroni, Cuv. (=0. melanopneumon, Bergh, and ton- 

 ganum, Q. & G.), Plate, Zool. Jahrb. Jena, vii, 1. 

 p. 172. pi. 12, f. 85. D.F. 



1910 ,, tonganum, Cunningham, Encycl. Brit, llth Ed. xi. 



p. 525, f. 62. F. 



Type ubi ? 



Hab. NATAL coast (Krauss). Congella, near Durban (Burnup). 



LOEENZO MARQUES. Inhambane (Peters). 



CAPE PENINSULA. Green Point (Purcell). 



Described from Mauritius. 



473. ONCHIDIUM SAVIGNYI, Semper. 



1870 Onchidium savignyi, Semp., Reis. im Arch. Philippin. ii, 3. 



p. 260. pi. 19, f. 6. pi. 20, f. 1. pi. 22, f . 5-9. D.F.A. 

 1903 Onchidium savignyi, Semp., Smith, Proc. Mai. Soc. v. p. 401. N. 

 1910 Cllge.,Ann. Natal Mus. ii. p. 172. i. 



Type ubi ? 



Hab. NATAL. Scottburgh (Burnup). 



GENUS ONCHIDELLA, Gray, 1850. 

 (Fig. Moll. Anirn. iv. p. 117.) 



Type of Genus, 0. nigricans (Q. & G.). 



474. ONCHIDELLA MACULATA, Plate. 



1893 Oncidiella maculata, Plate, Zool. Jahrb. Jena, vii, 1. p. 201. pi. 7, 

 f . 4. pi. 9, f. 43, 44. pi. 10, f. 45-49, 52. pi. 11, f. 68. pi. 12, 

 f. 101. D.F.A. 



Type ubi ? 



Hab. GREAT NAMALAND. Angra Pequena (fide Plate). 



SUB-ORDER BASOMMATOPHORA, Keferstein, 1865. 

 (Bronn's Thier-reichs, iii. p. 1246.) 



TRIBE GEHYDBOPHILA, Ferussac, 1821. 



(Tabl. Syst. Moll. pt. 3. p. 95 (or 91), as Gehydrophiles.) 



FAMILY AUKICULID^, Gray, 1824. 



(Ann. of Philos. viii. p. 107, as Auriculadae, emend. 1840, Turton's Manual, p. 101.) 

 ( = Ellobiidte, H. & A. Adams, 1855.) 



UB-FAMILY MEL AMPINS, H. & A. Adams, 1855, 



(Gen. rec. Moll. ii. p. 242.) 



