Mr. T. D. A. Cockerell’s Notes on Slugs. 
387 
Limacella striata (Hass. 1824), 
Hab. Java. 
See Bull. Soe. Nat. iii. p. 82, 1824, and also Ferussac, 
Hist. Moll. ii. p. 96 3 , pi. 8 e. tig. 1 (as strigatum ), and W. 
Keferstein, Mai. Blatt. xiii. p. 64, pi. 1. figs. 1-4 (1866). 
Limacella picta (Stol.). 
Meghimatium pictum , Stol. Journ. As. Soc. Beng. xlii. pt. 2, p. 30. 
Hab . Island of Penang. 
Limacella reticulata (Hass., Fer.). 
A doubtful species. 
Limacella cylindracea (F£r.). 
Meghimatium cylindraceum , F6r. Hist. Moll. pi. 8 F. figs. 8, 9. 
A very doubtful species. In the figure the mark where 
the respiratory orifice should be looks more like an injury. 
IY. Descriptive Notes on Various Species. 
Under this head I will note a few species belonging to 
genera which will not be specially reviewed in the present 
series of papers. 
“Avion” aterrimuSj Gray. 
Avion aterrimus , Gray, Cat. Pulm. 1885, p. 55. 
Length 36 millim. ; mantle, length 22 milllim. ; respira- 
tory orifice 8 millim. from anterior border of mantle ; sole 
11 millim. broad. Entirely black, mantle granulose, tuber- 
culate anteriorly, oval, produced and bluntly angled behind ; 
body smoothish, with iinear grooves from mantle to foot, 
about 2 millim., more or less, apart. Body not keeled. Tail 
flattened, mucus-pore inconspicuous or none. Sole apparently 
undifferentiated into parts. Edge of foot sulcate. 
This description is from an alcoholic example in the 
British Museum marked u Limax (Avion) allerian [sic], S. 
Africa.” There can hardly be a doubt that it is Gray’s A. 
aterrimus , although the description in Cat. Pulm. is so very 
short. 
28 * 
