THE SLUGS OF NATAL. I7l 



Hab. — Port Shepstone. 



This fine species is evidently one that occurs in large 

 numbers. 



A'eronicella saxicola CMl. 

 Yeronicella saxicola CocJcerell, Conchologist, 1893, vol. ii, p. 216. 



Prof. Cockerel! described this species from specimens in the 

 British Museum as follows : Dai'k red-brown, unicolorous 

 below, mottled-streaked with black or blackish above ; a pale 

 middle line slightly indicated posteriorly. When young, paler, 

 with a more obvious pale middle line. Sole not projecting pos- 

 teriorly; mantle granulose, no raised warts, no sort of keel. 

 Length 57 mm., 14 mm. broad, sole 6 mm. broad. Female 

 orifice 2 mm. from sole and 32 from head. 



Hab. — Port Elizabeth, under stones (A. E. Craven), 

 Pietermaritzburg. 



Fam. ONCHIDIID^ Gray. 



Onhidium Buclian. (em. Plate, 1893). 



Onchidium peroni Cnv. 



OncliidiiTin i^eronii Ciivier, Ann. Mus. Nat. Hist., 1804, vol. v, p. 38, 



pi. vi. 

 Peronia manritziana BlainviUe, Man. Malac, 1825, p. 489, pi. xlvi, 



fig. 7. 

 Onchidium tonganum Quoij and Gaimard, Voyage de I'Astrolabe, 



1832, p. 210, pi. XV, 

 figs. 17, 18. 

 Onchidium peronii Cuvier; Kraiiss, Siidafr. Moll., 1848, p. 72; 



Collinge, Ann. S. Afr. Mus., 1900, 

 vol. ii, p. 7. 

 Onchidium peronii Cuvier; Plate, Zool. Jahrb., Ahth. f. Anat., 



1891, Bd. vii, p. 172. 



Hab. — Congella, near Durban. 



Onchidium burnupi Cllge. 



Onchidium burnupi CoUincje. Journ. of Malac, 1902, vol. ix, p. 17. 



figs. 1, 2. 



