50 CLASSIFICATION OF THE SUBFAMILY CRYPHALINZ. 
SECTION 22. 
61. Elytral declivity with interspace 1 strongly elevated and stria 1 deeply 
impressed; antennal club without distinct suture on posterior face. 
Rennsyl vane 0 be 2h tcp te celia age ee a oe ee granicollis Lec. 
62. Elytral declivity with interspace 1 slightly or not at all elevated, and stria 1 
slightly or not at all impressed. 
c1. Pronotum with punctures of posterior dorsal area not extending toward or 
to the side margin. Front of female with dense pubescence. 
d1. Pronotal punctures limited to median dorsal area. 
Granti Coun tye: Wile. ais CHUL! SO aia apa ge ane betulae. 
d2. Pronotal punctures not limited to median dorsal area. 
Virginia Beach, Va., in Liquidambar styraciflua... liquidambaris, page 51. 
c2. Pronotum with punctures of posterior dorsal area extending toward or to 
the lateral margin. Front of female with sparse pubescence. 
d3. Elytra scarcely broader than pronotum; declivity with striz 1 and 2 
evidently impressed and the interspaces granulate in both sexes. 
Randolph County, W. Va., in Picearubens..-.......--- americanus, p. 51. 
d4. Elytra distinctly broader than pronotum; declivity with strize 1 and 2 
not evidently impressed; interspaces granulate in the female, 
rarely so in the male. 
e1. Length not exceeding 4 mm.; color reddish brown. 
Europe, inPscea ep es. See... Se autographus Ratz. (Pl. ITI, fig. 35.) 
e2. Length commonly exceeding 4 mm.; color dark reddish brown to 
black. 
Bsa] EV eae iti mae rem Dinah oP hye. ona ite ait Sel septentrionis Mann. 
DIVISION II. 
Length not exceeding 2.8 mm.; range 2.3-2.75 mm. 
CranesvilleWVa an P1eco sp 628 ec ee ee errs eee piceae, page 51. 
Length commonly exceeding 2.8 mm.; range, 2.45-3.25 mm. 
NViesherly NOLUM AIneTICA' cos ccae opie oes ery ee oe eee affaber Mann. 
Length exceeding 3.2 mm.; range, 3.25-4 mm. 
ake Me Donald; (Mobty, tit -AGies sy. see ee ees ee oe abietis, page 52. 
Dryocoetes caryi, new species. 
Length, male type, 2.15 mm.; body oblong, elliptical, ferruginous; pronotal rugo- 
sities fine, densely placed, and changing to rugose punctures to base; front flat, shining, 
distinctly and evenly punctured, with a few long hairs toward the sides, and with 
faint median line; declivity steep, subconvex, interspace 1 elevated, 2 and 3 flat, 
strise with coarse punctures. Camp Caribou, Maine, in Picea sp., May 25, 1900; Austin 
Cary, collector; Hopk. U. 8. No. 332c. Type, Cat. No. 7629, U.S. National Museum. 
Female.—Front flattened, slightly more pubescent than in the male; declivity more 
opaque and interspace 1 not so strongly elevated. 
Dryocoetes betulae, new species. 
Dryocoetes eichhoffi Hopkins, Yearbook U. 8. Dept. Agr. for 1903, p. 320, 1904. 
Length, female type, 3.9 mm.; body oblong, elliptical; elytra dark reddish brown; 
pronotum darker, with rugosities fine and regular to base, changing to rather coarse 
punctures, dorsal punctures rugose, median line obscure except toward base, posterior 
dorsal area nearly glabrous, anterior area and sides sparsely pubescent; front broad, 
flat, densely clothed with long yellow pubescence, longer toward the margins; elytra 
with interspaces fine and in distinct rows, strize not impressed, punctures coarse, 
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