Mr. W. W. Saunders on Pleomorpha. 269 
of abdomen black. Legs castaneous, with the tarsi dusky. Fore 
legs elongate. 
Length +12, inch. 
In the Collection of the British Museum and that of J. O. 
Westwood, Esq. 
Taken in the vicinity of Adelaide, South Australia, by W. Davis, 
after whom I have named the species. 
(Fig. 4a, antenna; 4, scutellum.) 
Sp. 2. Pleomorpha ruficollis, W. W.S. (Cryptocephalus enei- 
pennis ? De}j.) 
Head and eyes black, with a patch on the face, and the parts of 
the mouth rufous. Antennz rufous, with the joints forming the 
club black. Thorax bright rufous, smooth and shining. Scutel- 
lum small, ovate, black. Elytra smooth, shining, punctato-striate, 
dark bronzy green. Underside of the abdomen black. Legs 
rufous, with the tarsi dusky. 
Length +8, inch. 
In the Collection of J. O. Westwood, Esq. 
Taken by Mr. Lewis in Van Diemen’s Land. 
This species varies with the face sometimes entirely black or 
entirely rufous. 
This may be the Cryptocephalus ceneipennis of De}. as described. 
in the ‘‘ Voyage de l’Astrolabe,” but the short description there 
given leaves me much in doubt of the identity of the species with 
the one above described. 
Sp. 3. Pleomorpha rufipes, W. W. S. 
Head dark bronzy brown, with the parts of the mouth rufous. 
Antenne rufous, with the club black. Thorax smooth, shining, 
dark bronzy brown. Scutellum and elytra of the same colour, 
smooth, shining, the latter faintly punctato-striate. Underside of 
the body black. Legs bright rufous, with the tarsi dusky. 
Length +8, inch. 
In the Collection of J. O. Westwood, Esq. 
Taken in Van Diemen’s Land by Mr. Lewis. 
Sp. 4. Pleomorpha concolor, W. W.S. 
Entirely of a dark blue green, excepting the underside of the 
first joint of the antenne, which is rufous, and the eyes, which are 
bronzy brown. Head, with the mandibles considerably projecting, 
shining, minutely punctate. Thorax shining, smooth, minutely and 
