Mr. T. D. A. Cockerell’s Notes on Slugs . 
287 
Amalia gracilis , Leydig, 1876. 
Smaller than carinata , and mantle without black sulcus- 
marking. A. cibiniensis , Kim., is a synonym. 
Amalia gracilis , form budapestensis (Hazay, 1881). 
Hazay^s figure represents an elongate slug, nearly uni- 
colorous palish sepia, tail quite tapering, head and tentacles 
blackish or grey. 
Amalia baripus (Bourg.). 
Milax baripus , Bourg. Moll. Nouv. Lit. ou peu connus, 1863-1868, 
pi. xxxii. figs. 7-10. 
Hab . Syria. 
Bourguignat’s figure represents a small pale bluish Amalia , 
keel pale, head and tentacles pale violaceous ; mantle with 
the sulcus and a posterior median short line or band black. 
Amalia cristata (Kal.). 
Krynickillus cristatus , Kal. Bull. Soc. Imp. Nat. Mosc. 1851, tab. v. 
figs. 1 a, b. 
Kaleniczenko figures a pale reddish-ochre slug ; head and 
neck blackish ; no sulcus visible on mantle. Tryon’s u cris- 
tata , Kal.,” seems more like Eichwaldii . 
Kaleniczenko gives Limax megaspidius , Blainv., as iden- 
tical with cristatus ; but megaspidius , as attested by the 
original of Ferussac’s fig. 4, pi. vi., in the British Museum, 
is a young albino Limax maximus. 
Amalia tyrrena , Less. & Poll. 
Amalia etrusca , Issel. 
Two Italian species, fully described in Lessona and Pollo- 
nera’s monograph. 
To sum up, I give here a table showing the relationships 
of the various forms as nearly as l can make them out. 
