1902.] BRITISH EAST AFRICA AND UGANDA. 95 



Two specimens taken between Lake Victoria and Lake Tangan- 

 yika. 



A common species in both East and West Africa. 



Hetrodin^. 

 Enyaliopsis. 

 Enyaliopsis Karsch, Berl. ent. Zeitschr. xxxi. p. 60 (1887). 



8. Enyaliopsis petersii. 



Hetrodes petersii Schaum, Ber. Akad. Berl. 1853, p. 777; Peters's 

 Reise Mossamb., Zool. v. p. 119, pi. vii. f. 7 (1862). 

 Three specimens, from Mounts Elgon and Ruwenzori. 

 A common species throughout East Afi-ica. 



Locustid^. 

 Tryxalin^. 



ACRIDA. 



Gh-yllus (Acrida) Linn. Syst. Nat. (ed. x.) i. p. 427 (1758). 



9. Acrida acuminata. 



Acrida acuminata Stal, Bee. Orth. p. 97 (1873). 

 Baringo, 4000 feet, Dec. 20, 1899. 



Described from " OaflVaria." Three old specimens in the 

 Natural History Museum are from the " Cape of Good Hope." 



Phlqeoba. 

 Phlceoha StSl, Eugenie's Resa, p. 340 (1862). 



10. Phlceoba rufescens, sp. n. 



Male. Long. corp. 14 mm.; long. tegm. 9 mm. 



Female. Long. corp. 21 mm.; long. tegm. 17 mm. 



Rufo-testaceous ; antennas about 20-jointed, brown, except 

 towards the base, subensiform, broadest for about six of the 

 first joints of the flagellum and gradually tapering to the extre- 

 mity ; head above with two obsolete reddish lines, marked with 

 a few black specks, diverging behind and continued still more 

 indistinctly on the pronotum. Pronotum at least twice as long- 

 as broad ; carinte pale yellow, the lateral ones edged below with 

 a black or reddish line : head with one or two indistinct reddish 

 (or, in the male, blackish) lateral stripes, continued on the sides of 

 the pronotum ; these sides distinctly scabrous in the female, and 

 mai-ked towards the front below the lateral carina with two lai'ge 

 smooth pits. On the upper surface the hinder lobe of the pro- 

 notum is punctured, the rest being nearly smooth ; the hind 

 sulcus is placed behind the middle, and the two front ones are 

 widely interrupted in the middle, and only the second continued 



