1907.] VATIHAL StIKMKs OF IMI I I.ADKLl'HIA. 393 



Marcli, 1905: uiic male. 



This specimen has been comparcil with a pair from C'arcarana, 

 Argentina. 



Conooephalus saltator (Saussure). 



1859. Xiphi(liut)i sollalor Saiissuro, Reviio ct Magasin de Zonlojiii', 'ie s«'r 

 XI,p. 20S. [Guiana.] 



March. 1905: one male, four females. 



The ovipositor is practically straight in all the females and al)out 

 thirteen millimeters in length. 



The species ranges from Cuba to Montevideo, Uruguay. 

 Conooephalus strictoides (Caydell). 



1900. Xi/)hi(llii))i strictoklcs Caudoll. Tnic. I'. S. Xat. Mus., XXX, p. 212. 

 [Sapucay. Paraguay.] 



April, 1902; one female. 



This specimen has the tegmina. caudal femora and ovipositor some- 

 what smaller than in the type measurements, but in all other characters 

 the individual agrees perfectly with the original description, except 

 that the dorsmn of the abdomen is marked in ]-)urplish brown with a 

 pattern resembling that of C. striduni. 



(WW ] A. WWW. v.. 

 CAMPTONOTUS Ihler. 

 1864. CaiiiptonoliiK I'liler, Proc. Entnin. Soc. Pliila.. 11. p. .5I>^. 



Type. — C. scuddcri Uhler (= GnjUacris caroline7isis Gerstaecker). 

 *Camptonotus australis n. .-p. 



Types: c^ and ? ; Sapucay. Paraguay. November 10 (o*) and 

 Decem-ber 19 ( ? ), 1905. (William Foster.) [Hebard Collection.] 



Allied to C. corolinensis (Gerstaecker) and affimsHehn. but differing 

 from both in the very robust caudal femora and the heavy, more 

 regularly arcuate and less attenuate ovipositor. 



Size medium: form as usual in the genus; surface glabous. Head 

 with the occiput well arched, longitudinally and transversely; vertex 

 very broad and evenly rounding into the front ; face somewhat flattened ; 

 eyes elongate reniform ; antenntc about four times as long as the body. 

 Pronotum with the dorsal length slightly shorter than the greatest 

 width, the tlorsal outline when viewed laterad slightly con^•ex: cephalic 

 margin of the disk truncate, caudal margin very broadly and shallowly 

 triangular emarginate; lateral lobes broadly rounding into the disk, 

 longer than deep, ventral margin truncate, ventro-cophalic angle 

 obliquely rounded, ventro-caudal angle obliquely subtruncate. 

 Mesonotum anil metanotum with their caudal margins very slightly 



