34 CLASSIFICATION OF THE SUBFAMILY CRYPHALINA.” 
Procryphalus idahoensis, new species. 
Length, female type, 2 mm.; body elongate, black, subopaque; pronotum with two 
rather prominent apical teeth and a row of two small marginal and two or three sub- 
marginal ones on each side; front narrow, shining, with longitudinal smooth space; 
elytral punctures shallow, moderately coarse, regular, elytral scales whitish. Beaver 
Canyon, Idaho, July 23; Hubbard and Schwarz collection (No. 678). Type, Cat. 
No. 7392, U. S. National Museum. 
Procryphalus populi, new species. 
CIE hoses) 
Length, female type, 2.15 mm.; dark brown, subopaque; pronotum with sides 
strongly rounded, with two prominent apical teeth and two or three small subapical 
ones; front oblong, shining, with faint median elevated line and without posterior ele- 
vation; elytral punctures moderately fine, irregular, elytral scales yellowish. Tercio, 
Colo., in Populus tremuloides, May 5, 1903; author, collector; Hopk. U.S. No. 2304¢. 
Type, Cat. No. 7393, U. S. National Museum. 
Male. Front with posterior elevation. 
Genus ERNOPORIDES, new genus. 
Antennal funicle 4-jomted, jomt 4 shghtly broader; club com- 
pressed, with side margins unequally rounded, with two obscure 
procurved sutures on anterior and scarcely evident ones on posterior 
face, suture 1 with a distinct oblique septum; eyes oblong-oval, not 
emarginate. Type of genus, Hrnoporides floridensis, new species. 
In the following species the sides of the pronotum are nearly 
parallel; anterior margin obtusely rounded, smooth to faintly gran- 
ulate; rugosities small, sparse, not in concentric rows but extending 
toward sides; elytra with sparse, fine scales and rows of larger inter- 
spacial scales. 
Bilytral etrice OPSCUFE™: = .7.i.8. Ge se 2 See ee as egret ne anya epee eae Seaebas eye Division I. 
By tral stripe evident... 34 Po. Bae 8 va taue oo es ee eae eee een ee Division Il. 
DIVISION I. 
Ernoporides knabi, new species. 
(Pls Ltionn) 2) 
Length, female type, 1.2 mm.; body oblong, elliptical, brown; pronotum darker, 
the posterior dorsal and lateral areas shining and faintly punctured, anterior margin 
without serrations; front broad, flattened, shining, with faint median line; elytral 
punctures very fine, confused, strie evident on declivity. Cordoba, Mexico, Decem- 
ber 30, 1907; Frederick Knab, collector. Type, Cat. No. 7595, U. 8. National Museum. 
Ernoporides floridensis, new species. 
Length, female type, 1.4 mm.; body oblong, elliptical, reddish brown; pronotum 
with the posterior dorsal and lateral areas smooth, shining, not evidently punctured, 
anterior margin with two small apical teeth; front shining, faintly punctured, and 
with median faintly elevated line; elytral punctures fine, confused. Biscayne, Fla., 
May 21; Hubbard and Schwarz collection. Type, Cat. No. 7394, U. S. National 
Museum. 
