308 
143. 
144. 
145. 
146. 
149. 
Dr. Malcolm Cameron’s Synoptic Table of 
Narrower and less depressed. 3, 6th ventral plate pro- 
duced and narrowed with apex slightly emarginate. 
9, 8th dorsal and 6th ventral plates rounded. Length 
Sb-4. mam. tony lk . .  . 23 gyllenhah, Thoms. 
Elytra scarcely longer dha the thorax, the latter 
strongly transverse, as broad as the former. Antennae 
reddish brown with lighter base. 4, 6th ventral plate 
narrowed and produced. Length 3-3°5 mm. 
30 islandica, Kr. (eremita, Rye.). 
Elytra distinctly longer than the thorax . . . . 144. 
Thorax strongly transverse, about half as broad again 
as long, with distinct impression at base continued 
forwards as a fine channel. Ist and 2nd joints of an- 
tennae distinctly paler than the rest. Facies of fungi. 
3, 6th ventral plate produced and narrowed. Length 
2°3-2'°5 mm. : Li Pan nese aOen, Horse 
Thorax only slightly tnaeees Abts Hiieldse (eb. 
Species larger, broader, and more dsproesesee Antennae 
dark, sometimes with first joint obscurely lighter. 
Facies of currax. 3, 6th ventral plate produced. 
Length 35-45 mm. . . . . . 26 hygrotopora, Kr. 
Species smaller, narrower, a depressed. Antennae 
reddish brown or dark brown, often lighter at the base 146. 
Antennae more robust, penultimate joints about as 
broad as long. <, 6th ventral plate strongly produced 
and narrowed. 9, 8th dorsal plate slightly emarginate. 
Length 3-3°5mm. . . . . . 25 elongatula, Gr. 
Antennae more slender, obiniltineabe joints about as 
broad as long or slightly transverse. 3, 6th ventral 
plate much less produced than in preceding, broadly 
rounded. 9, 8th dorsal plate not emarginate. Length 
25-355 mm. . . . 24 melanocera, Thoms. (volans, Scrib.). 
. Elytra strongly sinuated at the postero-external angles ; 
mandibles prominent abet iM aiee | aS: 
Elytra not or but slightly sinuated, onal normal . 150. 
. Colour in great part reddish testaceous, head and ab- 
domen before apex usually darker. 3, 6th ventral 
segment produced and rounded. Length 2—2°5 mm. 
42 testacea, Bris. 
Colour black or blackish . . . 149. 
More depressed, head more deeply und anee 5th fone 
of antennae quadrate (about as long as broad) base of 
antennae usually reddish. 3, 6th ventral plate narrowed 
and produced. Length 2°5-3mm. . . 44 puncticeps, Th. 
