414 Records of the Indian Museum. [VoL. XI, 
Genus HEXARTHRIUS, Hope. 
Hexarthrius davisoni, Waterhouse. 
Madras Presidency : Cuddapah* (7); Palni Hills (¢ 2). 
Hexarthrius mniszechi, Thomson. 
Assam: Sylhet (07). 
Hexarthrius forsteri, Hope. 
Assam: Khasi Hills (7). 
Hexarthrius parryi, Hope. 
Assam: Khasi Hills—Shillong, 3000-5000 ft.* (=). 
Sibsagar (7). 
The anterior parts of the elytra, though darker than the 
posterior, are not black in our specimen. They are not sharply 
marked off from the latter, as in Hope’s figure, either in our speci- 
men or in that from Shillong belonging to the Pusa collection. 
Genus NEOLUCANUS, Thonison. 
Neolucanus castanopterus, Hope. 
W. Himalayas: Almora—Ramnee. 
E. Himalayas: Nepal—Katmandu (@). 
Sikkim—Shamdang, 3000 ft. (~). 
Darjeeling District—Darjeeling, 6000 ities 
Mungphu (#); Kurseong, 6000 ft. (@) 
Singla, 1500 ft.* (o). 
Bengal: Duars—Buxa, near Bhutan frontier (0). 
Assam: Khasi Hills (o ¢ )—Shillong (@). 
Sibsagar (o). 
Neolucanus marginatus, Waterhouse. 
Lower Burma: Amherst District of Tenasserim—Misty 
Hollow to Sukli, 2100-2500 ft., Dawna 
Hills(-9:), 
This specimen closely resembles N. parryi, but the anterior 
femora are scarcely denticulate though they do not look worn. The 
mentum, too, has only a rudimentary crescent-shaped crest. 
Neolucanus lama, Olivier. 
E. Himalayas: Darjeeling District—Lebong* (2); Mungphu 
(¢@); Kurseong, 5000 ft. (@ 2). 
Assam: Khasi Hills (~), 
