BLAckBURN AND SHarp—On Hawaiian Coleoptera. 
21. Anchomenus mysticus, Blackb. Ent. Mo. Mag. xiv. p. 147. 
Ins. Oahu. Aut. 
Under stones, &c., at an elevation of about 2000 feet on the Waianae mountains. July. 
local, but not rare. 
Genus IV.—Colpodiscus, Shp. Ent. Mo. Mag. xx. p. 217. 
22. Anchomenus lucipetens, Blackb. op. cit. xvi. p. 108. 
Ins. Hawaii. Aut. 
In vegetable refuse ; and also flying by night, at an elevation of about 2000 feet, on Oolaa. 
23. Dyscolus tantalus, Blackb. op. cit. xiv. p. 147, 
Ins. Oahu. Aut. 
On the leaves of palm and other trees, on the mountains; not rare. 
Genus V.—Barypristus, Shp. Op. cit. xx. p. 217. 
YI » Hp Pp p 
24. Anchomenus incendiarius, Blackb. op. cit. xvi. p. 105. 
Ins. Hawaii. Aut. 
213 
A small colony of specimens occurred under bark of Acacia falcata, at an elevation of about 4000 
feet, on Mauna Loa. 
25. Anchomenus rupicola, Blackb. op. cit. xv. p. 122. 
Ins. Maui. Aut. 
A few examples were found under stones, at an elevation of about 9000 feet, on Haleakala, in 
February. 
26. Anchomenus sharpi, Blackb. 1. « (?) Syn. Colpodes octo-ocellatus 
Karsch, Berl. Ent. Zeit. xxv. p. 3. 
Ins. Maui. Aut. 
Not very rare under stones, at an elevation of 4000 to 5000 feet, on Haleakala. 
Genus VI.—Blackburnia, Shp. Ent. Mo. Mag. xiv. p. 179, 
27. Blackburnia insignis, Shp. 1. c. 
Ins. Oahu, Aut. 
Under stones on the Waianae mountains, at an elevation of about 2500 feet; not rare, but very 
local. July. 
28. Blackburnia blaptoides, Blackb. op. cit. xv. p. 157. 
Ins. Oahu. Aut. x 
Unique ; found under a stone at an elevation of about 1500 feet. 
