214 MB,. F. P. PASCOE ON THE CUECTJLIONIDJS. 



IXAIiMA. 



(Tachygoninse.) 



Caput parvum, exsertum ; rostrum cylindricum, capite vix longius ; 

 scroles foveiformes, mediana). Scapus gracilis, oculum supe- 

 raus ; funiculus 7-articulatus, art. basali longiuaculo, subcrasso, 

 caeteris sensim brevioribus ultimo quasi clava incipiente ; clava 

 perampla, lougitudine funiculo sequalis, art. tribus laxis, ultimo 

 adnato. Omili prominuli, rotundati, a protliorace distantes. 

 JProthorax conicus, basi apiceque truncatus, sulco apicali im- 

 pressua. Elytra ampliata, subquadrata, liumeria spina retrorsa 

 armata. Pygidium lihevmn. PeJe^y inajquales, posfcici majores ; 

 femora anteriora et intermedia modice iucrassata, dentibus infra 

 instructa, femora posteriora maxima, pedunculata, in medio 

 valde incrassata, dente magno triangulari infra armata; tibice 

 graciles, anteriores et intermedite rectaj, posteriores curvatse ; 

 tarsi mediocres ; %mgmculi liberi, simplices ; coxce intermedia) 



. approximatae. Epimera metatboracis angusta. Processus in- 

 tercoxalis subangustus, antice angulatus. Abdomen segmentis 



■ tribus intermediis sequalibus, ad latera valde arcuatis. 



• A very isolated form ; but there can be no hesitation in placing 

 it near Dinorhopala *, Pasc, notwithstanding the structural dif- 

 ference in the approximation of the intermediate and posterior 

 C0X8B, contrasted with their extreme remoteness in Dinorhopala, 

 as well as in Tachygonus, the only other members of the subfamily. 



IXALMA RUFESCENS. (PI. IX. fig. 1.) I. rufo-aurantiaca, pube 

 gvisea tenuiter vestita ; rostro basi Bequilato ; antennis testaceis, api- 

 cera versus rufis ; prothorace subtiliter transversim plicate, supra pone 

 medium leviter arcuato-excavato ; scutello triangulari ; elyti-is pro- 

 thorace duplo latioribus, et fere triple longioribus, fortiter sulcato- 

 punctatis, interstitiis elevatis, tertio a sutura dente triangulari valido, 

 compresso, in medio munito, in singulo elytro versus apicem callo 

 obtuso sito ; tarsis albidis, unguiculis rufis. Long. 2 lin. 



Hab. Singapore. 



Aphyoda. 



(Calandrinse ?) 



Caput postice abrupte constrictum ; rostrum longiusculum, basi 

 cylindricum, capite paulo angustius ; scrobes obliqua3. Antenna 



* First taken near Eangoon ; it also occurs in Mr. Wallace's collection from 

 Sarawak. 



