Report on a Collection of African Locustida}. 77 



46. Batrachotettix scittellaris. 



TrachyiJctra ^nifo, White (^ncc Burmcister), Metlmei), 



Waiulerings in Wilderness S. Africa, p. 317, pi. ii, 



%. 3 (1846). 

 T. scutcllaris, Walker, Cat. Derm. Salt., iv, p. 795, u. 3 



(1870). 

 Batracliotcttix whiti, Saussure, Mem. Soc. Geneve, xxx (1), 



p. 148 (1888). 



Hah. Grahamstown {Schonland). 



PYRGOMORPHID.E. 



Chrotogoninm. 

 Genus Chrotogonus. 



Chrotogonus, Serville, Ins. Ortli., p. 702 (1839); Bolivar, 

 An. Soc. Esp., xiii, p. 37 (1884). 



47. Chrotogonus migustipcnnis, sp. n. 



Long. Corp. cum tegm. 20-23 millim. 



Uniform brown, strongly granulated, and very pubescent. Facial 

 carinas rather broad, subj)arallel, scarcely divergent below, rising on 

 the vertex within the eyes, in front of two large tubercles, an oblique 

 carinse on the lower part of the cheeks. Prothorax with three raised 

 carinse on the median line, as in G. capitatus, but with only one 

 slightly oblique carina running to the base of each tegmen. Pro- 

 notum produced behind in a rectangle. Tegmina very narrow, a 

 little longer than the abdomen, with a large dark band about the 

 middle. Antenn?e testaceous, mostly black on the apical half ; legs 

 testaceous, banded with black ; hind femora darker outside, with a 

 large black spot in the middle above, and black spots on the carin;e 

 below ; inside of hind femora black, with a conspicuous yellowish 

 band before the extremity. Abdomen spotted with black on the 

 back above, towards the base, in the female ; in the male there is 

 also a double row of black spots beneath, and the terminal segment 

 is likewise black beneath. 



Rah. Transvaal : Pretoria (Distant). 

 Described from one male and two females. 



