1915.) F. H. GRAvELY: Lucanidae of the Indian Museum. 421 
Prosopocoelus wimberleyi, Parry. 
Andamans (o@ @ ). 
In our smallest male (14:3 mm. long) the colour is very near 
that of Metopodontus biplagiatus, though the black markings are 
less clearly defined. Transitional specimens connect this with the 
large form. The female resembles Metopodontus biflagiatus in 
colour still more closely. 
Prosopocoelus parryi, Boileau. 
k. Himalayas: Darjeeling District—Ghumti ( 2); Nagri Spur*. 
Genus CYCLOMMATUS, Parry. 
Cyclommatus tarandus, Thunberg. 
Malay Peninsula: Johore (~). 
Genus PRISMOGNATHUS, Motschulsky. 
Prismognathus subnitens, Parry. 
E. Himalayas: Darjeeling District—Kurseong (¢  ). 
The small male (16 mm. long, excluding mandibles) resembles 
the form described by Parry, but the head is squarer than it 
appears in his figure. The clypeus is small and strongly bilobed. 
In the large male (21 mm. long) the head is flatter between 
the jaws, clypeus very broad and less strongly bilobed. The 
mandibles are armed with two stout teeth, one just below the tip 
and one about half way between this and the base : between these 
teeth, and between the median tooth and the base, it is armed 
with about 6-7 smaller teeth. 
The female (13°5 mm. long) is slightly darker in colour than 
the male. The mandibles have an upper, terminal, and lower 
tooth. The clypeus is undivided ; behind it the anterior border of 
the head is steep and concave much as in the small male, but there 
is no angular projection of the canthus. On each side of the head, 
between and in front of the eyes, there isa rounded ridge followed 
by a pronounced depression bordering a broad anteromedian con- 
vexity—structures which have their counterpart in the male. The 
whole upper surface is evenly but not very closely punctured, the 
head more strongly than the pronotum, and the pronotum than 
the elytra. 
Genus HEMISODORCUS, Thomson. 
Hemisodorcus nepalensis, Hope. 
W. Himalayas: Mussoorie (o @ ). 
Tehri Garhwal—Balcha (9 ). 
Almora—Binsa* (o 2 ). 
K. Himalayas: Darjeeling District—Darjeeling, 7000 ft. 
(7%); Kurseong, 5000-6000 ft.(7 2); 
Mungphu (0). . 
