— 74 — 



Palpi verysmooth and políshed, searcely granular, and nol carinate; 

 manus moderately robust, its width aboul two thirds the length of the 

 movable digit, about twice lhe width of t h»» brachium; tbe hand-back 

 a lill<' shorter Ukim lhe movable digit« 



*Legs smooth and polished, the penultimate segmenl furnished with 

 a l'< u spines, lhe feet adornèd b.elow with a single nm of stoutish curved 

 stiff setae, those of the firsl pair not spined beneath, those of the second 

 pair having a single pair of spines, whilè the third and fòurth have lince 

 pairs of spines. 



Peclines moderately long, furnished with 12-1 I teeth. 



Stigmata small and oval. 



Heasurements in millimetres. — Total length 13, of carapace 5, of 

 tail 25; width of second segmenl of tail width òf brachium I 1|2, a 

 of manus 3; length of hand-back :U{, of movable digil 18. 

 «cf. Distinguished by very niarked sexual characters. 

 The upper side ofthe body and palpi are nol smooth and highlypoli- 

 shed, but finely and closel} granular. The lail is a liltle more robust 

 and is narrowed posteriorly; lhe vesicle is much narrower and smoother 

 beneath than in lhe female, and ils upper surface is marked by an oval 

 depressed yellow spot. The lower surface of lhe last abdominal sternite 

 and of the firsl and second segmenta of l he lail is nol keeled. In lhe palpi, 

 lhe tmmerus is more granular, lhe manus is much wider, ils width as 

 compared with lhe brachium being as 1 lj2 is lo .'i 1= ;and lhere is a 

 strong spicular tooth on lhe inner side of il al lhe base of the movable 

 digit. 



*Peclines much larger, furnished with 13-16 very long teeth». 



Iliih.: Pocock (1893) descreve esta espécie de Therezopolis (Riõ de 

 Janeiro). No Museu Bernardino Rivadavia (Buenos Aires) encontrei 

 exemplares de Galeras (prov, de Entre Rios, n° 20,626) e de tlaguasi 

 (prov. de Córdoba, n" 11.809). 



31. — Bothriurus flavidus Kraepelin, L910 (Fig. 20) 



li. f. Kraepelin, 1910, MUI. Mus. Hamburg., vol. XXVIII, p. 92, C 5. 

 li. J. Mello- Lei Imo, 1931. Arch. Mus. Nac, vol. XXXIII. p. 85. 

 li. f. Mdlo-Lrilíio, 1933, Arch. Mus. Nac., vol \XX1Y. p. 20. 



Descrição original : 



Fârbung lehmgelb. ( iephalothorax mehroder weniger dunkel beraucht, 

 ebenso das Abdómen dorsal mehr oder weniger deutlich mil dunkleren 

 Fleckcn auf den Segmenten. Cauda gelb, unterseil mil zwei dunklenLa- 

 teral-Langsbinden, zu da noch ein Médiuns streif treten kann. Àrmeund 

 Beine lehmgelb oder etwas gefleckt. 

 «Cephalothorax beim , glatt und glanzend, beim matt, fein cha- 



.SciELO, 



10 11 12 13 14 



