290 PKOCEEDINGS OF THE ACADEMY OF [Apr., 



Embarcacion, Prov. of Salta. February, 1911. (Jorgensen.) 

 One nymph. 



La Cumbre, Prov. of Cordoba. (Lizer.) One male. 



Mendoza, Prov. of Mendoza. February 12 and 27, 1908. (Jor- 

 gensen.) Two females. 



The above records, with our previous ones from the Misiones and 

 Chacras de Coria, IMendoza, and that of Giglio-Tos from San Lorenzo, 

 Jujuy, constitute all the Argentine records of the species. 

 Nemobius (Argizala) hebardi new species. 



When compared with A^. {A.) hrasiliensis, the present species is 

 found to have a proportionately deeper pronotum, to be decidedly 

 darker in general coloration and to have a decidedly shorter ovipositor. 



Type: 9 ; Buenos Aires, Argentina. (C. Lizer.) [Acad. Nat. 

 Sci. Phila., type no. 5276.] 



Size very large for the genus; form compact; head rather large 

 and rounded, but a little flattened in front. Maxillary palpi as in 

 hrasiliensis. Pronotum decidedly transverse, but not as much so 



as in hrasiliensis, length con- 



tained nearly one and seven- 

 tenths times in greatest (caudal) 

 Fig. 4:.— Nemobius (Argizala) hebardi dorsal width, narrowing evenly, 

 new species Outline of ovipositor ^^^ ^ot decidedly cephalad, and 

 of type. (X 12.) ^ ' ' 



with a slight medio-longitudmal 



sulcus on the cephalic portion. Tegmina elongate, with apex medio- 

 dorsal in position and sharply rounded; longitudinal veins conspicuous, 

 cross-veinlets neither as heavy nor as conspicuous as in hrasiliensis. 

 Wings very long, considerably more than twice the tegminal length. 

 Ovipositor much shorter than in 

 hrasiliensis, scarcely more than 

 half as long as caudal femur, 

 rigid, straight, apex as in hrasil- 

 iensis and very narrowly sub- 

 lanceolate, with the margin of 

 that portion formed by the rig. 5.— Nemobius (Argizala) hebardi 



dorsal valves straight and armed ^ew species. Outline of internal face 

 , .,, , . ^ , oi caudal tibia and tarsus of type, 



evenly with serrulations. Sub- (x 5.) 



genital plate as in hrasiliensis. 



Spines of caudal tibise 4 and 4 in number, long, but not as long as in 

 hrasiliensis, 6 distal spurs placed as in that species and of same pro- 

 portions to each other and to the metatarsus, these portions being 

 all distinctly more abbreviate than in hrasiliensis. 



