256 Memoirs of the Indian Museum. [Vol III, 



along outer margin, otherwise highly polished with fine puncturing in middle and 

 usually behind scars also; intermediate areas of metasternum as in L. dentatus. 



2. L. CYCIvOTAENIUS SUbsp. HIMAI^AYAE, Kuwert. 



Reed. No. '^^ Dikrang Valley ) 



,!t >, . H. H Godwin- Austen. 



^-^'§^ Dafla Expedition ) 



„ ^iM Renging, 2150 ft, ) c w 1. 



.,jq. j; r S. W. Kemp. 



,, -^1^ Upper Renging, 2150 ft. ) 



Description.— Length 15-17 mm. Differs from L. dentatus in the following respects 

 only. Head and mandibles as in L. humerosus except that the parietal ridges are some- 

 what longer and the frontal areas always semicircular. Mesosternum very variable • 

 rough or pohshed; in the latter case always,' in the former usually, with some large 

 punctures. Central area of metasternum more or less strongly punctured; inter- 

 mediate areas often somewhat broader in their narrowest part, with the outer margin 

 frequently somewhat imperfectly defined. Posterior parts of hind coxae usually quite 

 rough. Abdominal sterna usually more extensively punctured than in L. dentatus, 

 sometimes the whole of the last two and the greater part of the rest punctured. All 

 lateral ribs of elytra of about equal width. 



Habits.~M.r. Kemp informs me that he got this species from under very thin 

 bark, tightly attached to the logs it covered. He only found it on the crest of the 

 ridge at Renging. 



L. macassariensis, Schauf., subsp. anibarbis, Kuwert. 

 Plate xiii, fig. 54. 



Regd. No. ~ Penrissen Sarawak Museum. 



Represented in the Sarawak Museum collection by two specimens from Penrissen, 

 one of them from an altitude of 3200 ft. 



Description.— Length 22- ^-23 mm. A convex and rather coarse-looking species, 

 closely resembling in general appearance the much smaller form L. cyclotaenius 

 subsp. himalayae , from which it differs in the following respects only. Angle of outer 

 side of mandible obsolete. Parietal ridges of head more as in L. cyclotaenius ; outer 

 tubercles rudimentary, situated about twice as far from anterior angles of head as from 

 the long inner tubercles. Mesosternum as in L. humerosus, but with the scars and 

 dull lateral bands less sharply defined. Central area of metasternum unpunctured. 

 Posterior parts of hiitd coxae polished. 



Leptaulax anipunctus (Zang). 



PI. xiii, fig. 55. 



„ -, T.T 1135 CSansi Gorge, Chinese Frontier, Upper )^ „, .„ , 



Regd. ^0.^° ^'^ C. W. Beeb?. 



^" f, Burma, f,ooo-8ooo ft. ) 



Description. — Length 18 mm. Mandibles as in the following species. Head 

 coarsely but not very distinctly striate in front, unpunctured except right at 

 the back ; frontal area broad , the inner tubercles being about equidistant from one 



' In the specimens I have seen, but not in those described by Kuwert. 



