The Genus Acrida, 171 



$ ? 



Long, elytr 25-30 m.m. 45-50 m.in. 



„ fern. post. . . . 18-75-23 32-57 



Tryxalis hrcvicollis. BoL, 1893, Det. Gen. Tryx., 2 and 4. 



Patria. East Indies {BoL): Madure {BoL), East India 

 (Coll. Bninner, Nos. 13,259, 14,747, 2855, 5522, 1G,U14, 

 7391, 13,018), Sdhet (Coll. Bmnner, No. 6356) ; Ceylon 

 (Coll. Brunner, Nos. 6253, 15,556, 16.105, 15,869): 

 Colombo (Coll. Brunner, No. 16,668). 



Very closely allied to A. nasiita ; may be distinguished 

 by the venation of the wings. 



15. Acrida suhtilis, sp. n. 

 Statiira minore. A. brevicolli (Bol.) jegre distinguenda : ab ea 

 differt, alls totis flavescentibns, nee infuniatis, lamina supraanali ^ 

 non caniculata, apice rotundata. 



Long, corp 31-32 m.m. 



„ antenn. ... 11 



„ pron 5-5 '5 



„ elytr 25'75-26'5 



„ fern. post. . . 19-20 



Patria. MADAGASCAR (Coll. Brunner, No. 14,870). 

 Very close to A. hrcvicollis, but the wings are very 

 different ; the antennae also are slightly longer. 



16. Acrida 2J'>'opinqua, sp. n. 

 A. lugnbri vicina : ab ea differt alis liyalinis, pronoto vix 

 constricto. Species africana. 



c? ? 



Long. Corp. . . 

 „ antenn. 



„ pron. . . 

 „ elytr. . . 

 „ fern. post. 



Patria. Cape Colony (Coll. Brunner, No. 16,698) 

 Slave Coast, Ho (Coll. Brunner, No. 17,437). 



This species scarcely differs from A. lugubris, m., and I 

 can find no points of distinction other than given above. 



17. Acrida tlirytnmatoi^tcra, Karsch. 

 " Griin, Hinterleibsriicken licht roth, Bauchseite gelb. Auf den 



