the Orthojptera i?i the British Museum. 129 



dicornis Stal, but easily separated from it by the broader 

 fastigium of the vertex, as well as by the coloration of 

 wings and hind femora. 



British Museum specimens : East of Victoria Nyanza, 

 Africa {Dr. F. Ostwald), 1 (^, 1 9 (taken in copula). 



5. Caloptenopsis unicarinatus (Krauss). 



1877. Cialoptenus] unicarinatus Krauss, Sitzb. Akad. Wiss. 



Wien., Ixxvi (1), p. 37, no. 1. 

 1893. Euryphymus marginipennis Karsch, Berl. Ent. 



Ztschr., xxxviii, pp. 103, 104, no. 71. 

 1902. Euryphymus marginipennis M. Fernandez, An, Soc. 



Esp. Hist. Nat., pp. 306, 307. 

 1902. {Caloptenopsis "^j marginipennis M.Fernandez, I.e., 



p. 308, no. 15. 

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



iii, p. 547, no. 19. 

 1910. E[uryphymus] marginipennis Kirby, I.e., p. 547, 



no. 24. 



The species is easily recognised by the lateral carinae 

 almost obliterate, punctured throughout, even in the 

 prozona. 



British Museum specimens : Amantin, Ashanti, Gold 

 Coast (J. J. Simpson), 1 ^; Sonkonia, Sierra Leone (J. J. 

 Simpson), I ,^. 



6. Caloptenopsis mossambicus (Brancs.), 



1893. Caloptenus mossambicus Brancsik, Jahresh. Natur- 

 viss. Ver. Trencs. Comit., xv-xvi, p. 194, pi. xii, 



^8- ^- . . . 



1896. Caloptenopsis angusticosta Karsch, Stett. Ent. Zeit. 



ivii, p. 321, no. 86, fig. 37. 

 1902. C\aloptenopsis] 7nossambicus M. Fernandez, An. Soc. 



Esp. Hist. Nat., xxx, pp. 282, 288. 

 1902. C[aloptenopsis] angusticosta M. Fernandez, I.e.. pp. 



282, 293. 

 1902. Calliptamus tibialis Kirby, Trans. Ent. Soc. Lond., 



p. 110, no. 119. 

 1909. Caloptenopsis speciosa Sjostedt, Wiss. Erg. Kilim.- 



Meru Exped., 17. Orth., 7. Acrid., pp. 185, 193, pi. 7, 



fig. 17. 



TRANS. ENT. SOC. LOND. 1922. — PARTS I, II. (JULY) K 



