170 Mr. B. P. Uvarov's Notes on 



with an irregular longitudinal ridge in the upper part of prozona; 

 lower margin rounded and prominent just before the middle. Pro- 

 sternal tubercle transverse, truncate. Mesosternal interspace 

 transverse in female, slightly longer than broad in the male ; nieta- 

 sternal interspace narrow in the male, and subtransverse in the 

 female. Elytra developed; wings hyalinous. Hind femora broad 

 and short, but not incrassate; upper carina denticulate; lower 

 carina regularly convex. Hind tibiae straight. The two last 

 tergites of the male dilated; the hind one emarginated, with the 

 hind margin somewhat incrassate. Male supra- anal plate scarcely 

 longer than broad, with the sides regularly rounded, and with an 

 obtuse apical tooth ; its median keel rather raised, bifurcate at the 

 base ; two short, oblique chitinous ridges near the basal angles and 

 a transverse row of 2-4 tubercles about the middle. Male cerci 

 obliquely ascending, as long as the supra-anal plate, thick, with 

 blunt apex, convex on the outer side and concave from inside, with 

 the lower margin obtusely bidentate. Male subgenital plate short, 

 round. Subgenital plate of the female with two triangular 

 emarginations at the apex. 



Genotype : Gryllus erythropus Thunbg. 



1. Aneuryphymus erythropus (Thunbg.). 

 (Plate I, figs. 16 and 17.) 



1815. G[rylk(s] erythrojms Thiinberg, Mem. Acad. Petersb., 



V, p. 248. 

 1824. G[ryllus] erythropus Thunberg, I.e., ix, pp. 399, 426, 



no. 94. 

 1873. C[alliptem(s] (Euryphymus) erythropus Stal, Rec. 



Orth., i, p. 73, no. 4. 

 1876. [Euryphymus] erythropus Stal, Ofver. K. Vetensk. 



Akad. Forhand., 3, p. 43. 

 1902. E[uryphy7nus] erythropus M. Fernandez, An. Soc. 



Esp. Hist. Nat., xxx, pp. 261, 268. 

 1910. E[uryphymus] erythropus Kirby, Syn. Cat. Orth., 



iii, p. 546, no. 13. 



British Museum specimens : Knysna, 1 $ ; Pretoria 

 {W. L. Distant), 4 ^S, 13 ??• 



Hope Museum specimens : Kimberley, Sanatorium 

 grounds, 5 ix. 1905 [G. L. Parson and E. B. Poulton,) 



3??. 



