286 
Mr. T. D. A. Cockerell’s Notes on Slugs . 
spicuous yellow keel. No sulcus visible on mantle. Body 
dark-reticulate. 
Amalia Pacomei (Florence). 
Milax Pacomei , Florence, Bull. Soc. Mai. France, 1889, p. 326, 
A doubtful species ; perhaps a form of A.fulva, 
Amalia Hessei , Bttg. 
Amalia carinata , Leach, subspecies. 
A small slug from Corfu, having the markings on the 
mantle a>-like. This w-like marking is not a specific cha- 
racter, as it is more or less visible on carinata , marginata , 
oretea , baripus , and pallidula. 
Amalia pallidula , subsp. nov. 
Amalia carinata , Leach, subspecies. 
Length (in alcohol) 17 millim. ; mantle, length millim. ; 
sole broadish, diam. 3 millim. Colour entirely pale ochrey, 
or back and mantle more brownish, mantle-sulcus slightly 
brown. Head pale ochrey, tentacles greyish. Mantle broad, 
squarish-blunt before and behind. Body narrowish, very 
strongly and highly keeled. Reticulations by strong grooves, 
forming flattened elongate-squarish rugse, interstitially smooth 
and shiny. Sole with the median area not twice as broad as 
either lateral area, pale ochrey, unicolorous. Respiratory 
orifice well posterior. Grooved striae in median area of sole 
as numerous as in lateral areas. Keel not flexuose. Tail 
flattened laterally, not at all attenuate. A delicate subtrans- 
parent species. 
Described from two specimens in the British Museum, 
presented by Dr. J. E. Gray. 
Habitat unknown, but probably South European. 
Allied to A. gracilis , A. Kobelti , and A. Hessei , and 
perhaps only to be regarded as a variety of one of them. 
Amalia Kobelti , Hesse. 
Amalia carinata, Leach, subspecies. 
A unicolorous yellow species from Greece. 
