279 
THE INSECTS OF NEW JERSEY. 
E. fastiditus Lee. Jamesburg (Rob). 
E. oval is Lee. Lakehurst (Rob). 
E. nitidulus Lee. Ft. Lee (Sf); Jamesburg VII, 4 (div); Spotswood 
(Rob); Atco (W). 
E. pusilius Lee. Ft. Lee List. (Rob); Clifton (LI). 
/ /i- 
STENELMIS Dup. 
S. sinuatus Lee. Lakehurst (Rob). 
S- c renat us Say. Hopatcong (Pm); Clifton (LI); Newark, at light (Bf); 
Spotswood, Lakehurst (Rob); Clementon VIII, 5 (Brn). 
S. bicarinatus Lee. Newark, at light (Bf); Jamesburg, Spotswood (Rob). 
S. 4-maculatus Horn. Newark (Bf); Jamesburg (Rob). 
S. vittipennis Zimm. Clifton (LI). 
MACRONYCHUS Mull. 
M. g lab rat us Say. Hopatcong (Pm); Clifton (LI); Orange Mts. (div); 
New Brunswick VIII, 29 (Coll); Jamesburg VII, 4 (div); Woodbury 
(Brn); under logs in running water. 
ANCYRONYX Er. 
/ A. varieq atus Germ. Orange Mts. (div); Clifton (LI); Jamesburg VII, 
4 (Bf); Spotswood (Rob); Atco VI, 18, Clementon VIII, 5, Newton- 
ville VII, 9 (Brn); g. d. (W). 
f 
Family HETEROCERIDTE. 
These beetles are oblong, convex, densely clothed with short silken 
pubescence. The thorax is almost square, the angles rounded, head small, 
with the mandibles projecting prominently. They are yellowish in color, 
mottled with black spots or bands, and live in galleries in sand or mud 
along the banks of ponds, streams or ditches. They fly at night and are 
often attracted to light in large numbers. 
HETEROCERUS Fabr. 
H. tristis Mann. Seashore, rare (LI).* 
H. undatus Mels, (fatuus Kies.) Orange Mts., Newark (Bf); Woodbury 
VII (GG); Brigantine Beach IX (Hn); Anglesea V (W). 
H. ventral Is Mels. Atlantic City (W). 
H. auromicans Kies. Anglesea V, 30 (W). 
H. pusilius Say. Orange Mts., Newark (Bf); Orange, abundant at light 
(Ch); Sea Isle V, Anglesea VI (Brn). 
The record of “brunneus” Mels, is an error of identification. 
