538 N. C. AGR. EXP. STA. BUL. 239 
first tarsomere approximately equal to combined length of two more distal 
tarsomeres. Male style truncate apically, with only a small acute angle ex- 
tending at right angle to long axis of style (fig. 441¢); aedeagus broadened in 
apical one-half and with an anteapical acutangular ventral process directed 
ventrad; paraphyses extending below shaft, consisting of very short basal por- 
tion and two short rami curved dorsally at their apices. 
Color of crown and pronotum pale brownish, of scutellum pale brown 
(type) or yellow, with a slightly darker area on pronotum behind each eye; 
face reddish brown, proepimeron with a black marking below dorsopleural 
carina, remainder of pleura, venter, and legs, dull yellow. 
Holotype male, Loreto, Misiones, Argentina, December 8, 1931 (A. A. 
Ogloblin) and one additional male, same data except December 10, 1931 
(USNM). 
S. ogloblini, n. sp., may be distinguished from other species in the genus by 
the characters used in the key. 
Scopogonalia golbachi, NEW SPECIES 
FIGURE 442, PAGE 537 
Length of male 4.8-5.3 mm, of female 5.2-5.3 mm. Head with median 
length of crown varying from less than six-tenths to two-thirds interocular 
width and from slightly more than one-third to slightly more than four-tenths 
transocular width. Forewing with clavus and adjacent portion of corium 
coriaceous; hindleg with length of first tarsomere greater than combined 
length of two more distal tarsomeres. Male pygofer process not brushlike in 
appearance; style with apical angle not as strong as in S. nargena, n. sp. 
Aedeagus longer than in other species in the genus, its apical half with a 
broadened flange that bears three large apical angles and a much smaller 
lateral angle on each side; paraphyses a narrow U-shaped structure with 
closed end at apex. Female abdominal sternum VII produced and narrowly 
rounded to angular apically, with a black area at apex. 
Color of crown, anterior portion of pronotum, and scutellum, yellow, with 
at least a median transverse black spot on disk of crown, at least two pairs of 
black spots on pronotum; scutellum with basal angles brown or black; 
longitudinal veins black except vein R. 
Holotype and six additional males, two female, and two specimens without 
abdomen, Urundel, Salta, Argentina, January 31, 1950 (R. Golbach); two 
males and four females, Aguarez, Salta, Argentina, February 14, 1950 (R. 
Golbach); two females, Embarcacién, Argentina, February 2, 1950 (R. 
Golbach) (all IML). 
The lack of an emargination on the seventh abdominal sternum of the 
female, and of brushlike pygofer processes in the male will separate S. golbachi, 
n. sp., from other species in the genus. 
S. golbacht is named in honor of the collector of the type-series. 
