NO. 3657 ANEURUS—KORMILEV yf 
MeEaAsurEMENTS.—Total length: o&@ 3.70, ? 4.00 mm; width of 
pronotum: o' 1.16, 9 1.24 mm; width of abdomen: o& 1.54, 2 1.70 
mm. 
Ho.totypr.—o’, Puerto Rico, Maricao; De Leon coll., 16.[V.1940, 
on Pisonia subcordata (USNM type 69796). 
AuuotyPE.—®, collected with holotype; in the same collection. 
Paratypes.—4 oo and 2 99, collected with holotype; in the 
same and Kormilev collections. 
REMARKS.—Aneurus pisoniae, new species, is related to A. haitiensis 
Kormilev (1968, p. 2), but is smaller, with lateral borders of forelobe 
of pronotum straight, hypopygium more narrowly rounded, para- 
tergites shorter, and color more contrasting: yellow brown with 
black membrane. 
4, Aneurus froeschneri, new species 
Ficures 12, 13 
FrmMALe.—Elongate ovate, finely granulate. 
Head slightly shorter than width across the eyes (12.5:13). Anterior 
process conical, rounded apically, reaching to tip of antennal segment 
I; jugae reaching almost to tip of clypeus, clearly visible from above. 
Antenniferous tubercles small, acute, convex exteriorly, and slightly 
divergent. Eyes moderately large, protruding. Postocular tubercles 
strong, dentiform, acute, reaching as far as outer margins of eyes. 
Vertex finely, transversely rugose, with two (1+1) large, ovate 
callosities mesad of eyes. Antennae slender, less than twice as long 
as head (20.25:12.5); antennal segment I stout, obovate; II narrowly 
obovate; III and IV cylindrical; relative lengths of antennal segments 
I to IV: 4:3.75:3.75:8.75. Labium reaching line connecting middles 
of eyes. 
Pronotum less than half as long as maximum width (11.5:27). 
Collar thin, sinuate in front. Anterolateral angles rounded, produced 
forward beyond collar; lateral borders of forelobe together with lateral 
notch slightly sinuate; lateral borders of hind lobe slightly convex, 
converging anteriorly; both finely serrate, particularly in the lateral 
notch. Hind border sinuate medially, angularly produced laterally. 
Foredisc with two (1+1) large ovate callosities, and granulate laterad 
of them. Hind disc very finely granulate anteriorly and medially; 
very finely, transversely striate along posterior border laterally. 
Scutellum shorter than basal width (11.5:19); lateral borders 
weakly convex, apex evenly rounded. 
Hemelytra reaching almost to hind border to tergum VII. Corium 
reaching basal third of scutellum; membrane densely and roughiy 
punctured. 
