INSECTS INJURIOUS TO THE PINE. 159 
high ridges on each wing-cover it closely resembles the more abundant 
Asemum moestum. 
T found what I regard as the pupa of this species under the bark of 
the pitch-pine at Providence, May 20, 1881. From its close resemblance 
to the pupa of Asemum moestum, from the form of the prothorax and 
the three pits which correspond so closely to the beetle, I dg not doubt 
but that the pupa should be referred to C. agrestis. 
The antenn of the pupa are long and reach to the basal sixth of the 
wing-covers ; they thence recurve, so that the tip touches 
the basal third of the fore tibie. The end of the abdomen 
has two spines, much as in the pupa of Asemwm moestum ; 
the wing-covers have each two longitudinal parallel straight 
raised lines, while the body in general is flat and rather 
broad, as in the beetle. The pupa is 25™™ in length ; 
breadth of body, 7§™™. 
Criocephalus productus Leconte (Fig. 71) I have taken in 
Colorado, and in Utah, and I have received it from Tacoma, y,, 71 Grio- 
W.T. on the shores of Puget Sound. It undoubtedly in- hats pro- 
ductus.— From 
habits pine trees, and represents the Eastern C. agrestis. a 
. Adilis 7 sus Fabricius. 
21. Edilis nodosus Fab 
Found under the bark of the pine from June to September. The 
specimens collected about Philadelphia are quite small compared with 
those found in the pine forests of New Jersey. (Bland, Proc. Ent. Soc. 
Pay..7.\97.) 
22. _Hdilis obsoletus Olivier. 
Taken under the bark of pine stumps at and near Philadelphia. Not 
common. (Bland, /. ¢.) 
23. THE PINE EUDERCES. 
Euderces pini Olivier. 
Order COLEOPTERA; family CERAMBYCID.©. 
A small cylindrical long-horned beetle, having a wide separation between its thorax 
and abdomen, giving it some resemblance to an ant, 0.23 to 0.30 long, of a bright 
chestnut color, with its abdomen and the posterior third of its wing-covers black, 
the wing-covers crossed obliquely forward of their middle by a silvery white line 
which does not reach to the suture, and posteriorly on the fore part of their black 
portion a gray band, which is placed in a shallow groove running obliquely and 
parallel with the silvery line; the thorax covered with fine impressed lines running 
lengthwise. 
This is said by Olivier to have been found on pines aronnd the city of New York 
but it is probably a Southern insect. (Fitch.) 
24. BLACK-HORNED CALLIDIUM. 
© lidium antennatum Newman. 
Order COLEOPTERA ; family CERAMBYCID-E. 
A flattened long-horned beetle, appearing in May and June, about 0.52 long, of a 
=) 
deep Prussian blue color, often with shades of green in places, its antenne and legs 
