Mr. W. L. Distant on Pentatomlnge. 425 



Genus Amyntor. 



Amyntor, Stal, (Efv. Vet.-Ak. Forh. 1867, p. 519 (September). 

 Bolnca, Walk. Cat. Het. ii. p. 251 (1867) (October). 



Amyntor unicolor. 



Bolaca unicolor, Walk. Cat. Het. ii. p. 251. n. 1 (1867). 

 CEstupis terra, Dist. Ann. & Mag. Nat. Hist. (5) iii. p. 48 (1879). 

 Amyntor terra, Leth. & Sev. Cat. Gen. He'm. t. i. p. 183 (1893). 



Genus Compastes. 



Compastes ohtusus. 



Pentatoma ohfusa. Walk. Cat. Het. iii. p. 560 (1868). 



Compastes obtusus, Dist. Ann. & Mag. Nat. Hist. ser. 5, vol. viii. p. 28 



(1881). 

 Homalogonia maculata, Jakowl. Bull, Mosc. 1876, p. 90 ; Horv. Rev. 



d'Eut. t. xvii. p. 278 (1898). 

 Compastes minor, Atkins. J. A. S. Beng. vol. Ivii. p. 344 (1889). 



Dr. Horvath has already pointed out the identity of 

 H. maculata, Jak., with the P. obtusa, Walk., which I had 

 previously referred to the genus Compastes. The type of 

 C. minor, Atkins., is now in the British Museum, and proves 

 to be synonymic with Walker's species. 



Genus Prionochilus. 

 Prionochilus decempunctatus . 



Tropicoris 10-punctatus, Motscli. Bull. Mosc. xxxii. 4, p. 501 (1859). 

 Lelia jwrrigens, Walk. Cat. Het. ii. p. 407. n. 1 (1867). 



Leovitius, gen. nov. 



Head of moderate size, narrowed anteriorly, the lateral lobes 

 scarcely passing the central^ but not meeting in front, which 

 is thus obscurely notched. Antennae five-jointed ; first joint 

 not reaching apex of head, second much shorter than either 

 third, fourth, or fifth joints, which are subequal in length. 

 Rostrum reaching the posterior coxte, second joint much longer 

 than the third, first joint not quite so long as the head. Pro- 

 notum deflected anteriorly, the anterior margin strongly 

 concavely emarginate behind the ocelli ; a distinct tooth on 

 each anterior angle ; lateral margins concavely sinuate, poste- 

 rior lateral angles prominently, broadly, and obtusely produced. 

 Scutellum broad, the apex rounded. Abdomen extending a 

 little beyond the corium on each side, with a strong basal 

 spine which extends to the base of the head. 



Other characters generally as in Prionochilus, to which 



