79 



GENUS SCOTUSSA, GIGLIO-TOS. 



S. iiniiKdica Giglio-Tos. Resistencia, Cliaco (Giglio-Tos) ; 



Rosario, Santa Fe (H. Stempelmann) ; Carcarana, Santa Fe 

 (O. Thomas). 



GENUS SCOPAS, GIGLIO-TOS. 



S. obesus Giglio-Tos. Although no definite record exists, so 

 far as the writer knows, of this insect having been collected 

 in Argentina, there is but little doubt that it occurs in the 

 territories of Formosa and Chaco. 



Fig. 45. — Pdradieliroplus Brunneri, Fig. 4(5. — P. Brunneri, male, aud 

 female. tip of abdomen. 



GENUS PAKADIOHROPLUS, BRUNNER. 



TABLE FOR SEPARATING THE SPP:CrES. 



A. Hind tibiae provided wlth^nine spines in outer row. 



b. General color yellowish, the dorsum of pronotuni and al)domen 



dusky. Head black. bilobiis Giglio-Tos. 



bb. General color greenish-olivaceous, the dorsum of ])ronotum and 



abdomen lights Head concolorous. 15ruuiiori Giglio-Tos. 



AA. Hind tibiti? pi'ovided with eight spines in outer row. 



b. Moderately robust, the head large. General coloi- ferruginous, ir- 

 regularly and obsoleteljf variegated with greenish-fuscous. 



l>il)Uiu*tatus (iiglio-Tos. 



1)1). More slender, fusiform, the head not large. ( icucral color Itrown- 



ish-olivaceous. I'li.silbrmis Giglio-Tos. 



P. bi/<>l)i(s Giglio-Tos. San Lorenzo, Jujuy (Giglio-Tos). 



P. Briomeri G\9:Uo-Tos. Cordoba (F. Scliulz) ; Carcarana 

 (O. Thomas) ; Resistencia, Chaco (Giglio-Tos). 



P. bi[>t(iict((tns Giglio-Tos. San Lorenzo, Jujuy (Giglio- 

 Tos). 



P.I fiisifonn/s Giglio-Tos. San Lorenzo, Jujuy (Giglio- 

 Tos.)'. 



