112 APPENDIX. — FULGOEID.T':. 



tegmina with about the basal fourth greenish pubescent, central 

 area greyish suffused with blackish and containing a promi- 

 nent central black spot, apical area more distinctly piceous, 

 costal margin ochraceous spotted with black ; wings very pale 

 fuliginous, the veins a little darker ; posterior tibiae with two 

 spines ; vertex of head narrow, transverse, its anterior angles 

 shortly spinous before eyes ; pronotum centrally carinate ; meso- 

 notuni tricarinate, tlie outer carniations bifurcate anteriorly. 



Length excl. tegm. 5^ ; exp. tegm. 17 mm. 



Hah. Ceylon ; Puttafam {Green, Brit. Mis.). 



Allied to a. oj^cica, Dist. 



3282. Ricanoptera ramakrishna, sp. n. 



Vertex and pronotum fuscous brown ; mesonotum black ; ab- 

 domen above black with a virescent basal annulatiou ; face and 

 clypeus brownish ochraceous ; sternum ochraceous with black 

 suffusions, abdomen beneath greenish ochraceous ; legs ochraceous ; 

 tegmina with the basal area brownish ochraceous witli darkei- 

 mottlings, the apical area more darkly fuscous, basal portion of 

 costal margin ochraceous, with a somewhat large greyish marginal 

 spot near apex of costal membrane ; wings very pale fuliginous 

 with the veins darker ; head with the vertex short and broad, 

 centrally carinate ; pronotum centrally carinate with a small 

 foveate spot on each side ; mesonotum tricarinate, the lateral 

 carinations inwardly forked near middle and connected with the 

 apex of the central carination : face broadt-r than long, strongly 

 centrally carinate ; tegmina with the apical angles roundly sub- 

 angulate. 



Length excl. tegm. 5 ; exp. tegm. 17 millim. 



Hab. Coirabatore Distr. ; Baiiur Forest [liamakrishHu). 



3283. Ricanopteva mackenziei, sp. n. 



Vertex of head brownish ochraceous or pale fuscous, the margins 

 and central carination testaceous ; pronotum and mesonotum 

 black, the lirst with the anterior margin and central carination 

 testaceous ; abdomen above black, the segmental margins testa- 

 ceous, the base suffused with ochraceous ; face and clypeus 

 brownish ochraceous, the margins and carinations to the first, and 

 a central fascia to the latter, testaceous ; sternum blackish ; 

 abdomen beneath as above ; legs ochraceous ; tegmina blackish, 

 base of costal membi'ane and a large spot near end of same, an 

 abbreviated transverse fascia near middle, ah irregular and broken 

 transverse fascia before apical marginal area, and the claval area 

 ochraceous, the latter mottled with black ; wings very pale fuli- 

 ginous, the veins and apical area darker ; face broader than long, 

 tricarinate, the lateral carinations less pronounced ; vertex and 

 pronotum centrally carinate ; mesonotum tricarinate, the lateral 

 carinations forked near middle and reaching the apex of the 



