102 Records of the Indian Museum. [VoL.. XT, 
Mazarredia [aticeps, Bolivar. 
Bol., Bol. Soc. Espan., ix, p. 399, 19009. 
Habitat. —Upper Assam (Bolivar). 
Mazarredia latifrons, Hancock. 
Hanc., Mem. Dept. Agric. India, iv, p. 139, 1912. 
i Bengal, Proobsering, Jebong. Darjiling Dist., 
5000 ft. Author’s coll. 
Mazarredia cristulata, Bolivar. 
Bol., Ann. Soc. Ent. France, Ixx, p. 584, 1902. 
Habitat. —S. India (Bolivar) 
Mazarredia ophthalmica, Bolivar. 
Bol., Bol. Soc. Espan., ix, p. 399, 1909. 
Habitat.—“‘ Sibsagar, N. E. Assam (S. E. P.)’’ (Bolivar). 
Mazarredia insularis, Bolivar 
Bol., Ann. Soc. Ent. Belg., xxxi, p. 239, 1887: Hanc., Spol. 
Zeylan. , tips 155. pl. 2; fey; ro0a. 
Habitat.—Kandy, Ceylon, July r910. Ind. Mus. coll. 
Genus Xistra, Bolivar. 
Xistra stylata, Hancock. 
Hanc., Trans. Ent. Soc. London, p. 231, 1907. 
Habitat.—Ceylon. Author’s coll. 
Xistra dubia, Brunner. 
Brunn., Ann. Mus. Genova, xxxiii, p. 108, pl. 5, fig. 42, 
1893. 
Xistra sikkimensis, sp. nov. 
Near sagittata, Bolivar. Colour pale ochreous above, with 
two narrow black markings behind the shoulders. Head little 
exserted; eyes elevated higher than the dorsum of pronotum ; 
vertex subequal in width to one of the eyes, little narrowed for- 
ward, middle carinate, subtruncate in front, the anterior cari- 
nulae laterally reflexed, angulate-subcuspidate, but not elevated 
higher than the eyes; antennae inserted below the eyes; paired 
ocelli placed between the middle of the eyes; frontal costa moder- 
ately produced between the eyes, arcuate, slightly sinuate above 
between the eyes, and distinctly sinuate below at the median 
ocellus. Pronotumlengthily subulate; dorsum tectiform, punctate 
and granose; median carina of the pronotum percurrent, little 
compressed, sinuate behind the anterior border, and distinctly 
