The Dermatoptera. 291 



Anisolahis gaudens, sp. n. 



^ . A. IsRtse, Gerst., vicina ; statura minori, robiista ; atra, nitida, 

 glabra: caput rnfurn, clypeo oculisqiie nigris; occiput margine postico 

 macula iudistincta fusca ornatum ; antennaruni segmenta 15 restant, 

 1 longo, rufo, 2 minimo, 3 longo, rufescenti, 4 and 5 longiori- 

 bus, nigris, ceteris elnngatis, nigris. Pronotum oblongo-quadratum, 

 sulculo medio per meso- et metanota producto instructum ; pro-, 

 meso- et metanota atro-nitentia ; elytrorum vestigia nulla ; pedes 

 breves, robusti, rufi, femoribus apice tibiisque basi Isete nigro- 

 annulati ; tarsis ferrugineis, subtus pilosis : abdomen venterqiie tota 

 atro-nitentia, minntissime vel vix punctulata ; venter subtus pallido- 

 pilosus ; segmentum ultimuin dorsale magnum, latum, liBve, hand 

 sulcatum ; forcipis bracchia robusta, conica, subrecta, inermia, 

 subcontigua, triquetria, riifo-nigra. 9 ignota. 



6 



Long, corporis . . . 17 mm. 

 „ forcipis ... 3 „ 



Hah. India, Bhoutan, Pedong, 1 $ {B. Oherthur, 

 1897 ; Mus. Paris). 



This species approaches A. lieia, Gerst., and A. duhronyi, 

 Kirb. The antenna are iinicolorous, the forceps simple, 

 the head red, but it differs in the darker colour, stouter 

 build, shorter feet, which are broadly banded with dark 

 brown, and the shorter and thicker forceps. The black 

 pronotum distinguishes it from A. rufesccns, Kirb.* 



Anisolahis cdhovittata, sp. n. 



Nigra, pronoto postice albo-liiubato : statura minore : caput valde 

 convexum, globosum, suturis baud perspicuis, oculis minimis : an- 

 tennae testaceae, unicolores : pronotum postice quam antice latius, 

 prozona globoso-elevata ; metazona, prajsertim angulis posticis, de- 

 planata, alba : elytra nulla : femora valde incrassata, nigra, genubus 

 pallidioribus ; tibiae tarsique fus.-o-testacei : abdomen nitidum, Iseve ; 

 segmentum iiltimum dorsale magnum, lajve, baud tuberculatum : 

 forcipis bracchia valida, subcontigua, recta, conica, inermia. ^. 



* I take this opportunity of correcting an error in another paper 

 of mine. In the Ann. Mag. N. H. (7), xi, 190;5, p. 272, in dis- 

 tinguishing the two species, A. Iseta and A. duhronyi, I have 

 inadvertently transposed their localities. A. Iseta is of course the 

 West African species, and A. diibroiwji is from Tenasserim. 



