Mr. J. S. Baly on the Phytophaga. 193 



XVI. — Descriptions of new Genera and Species 0/ Phytophaga. 

 By J. S. Baly. 



Fam. Sagridae. 



Genus Sagra, Fah. 



Sagra Mouhoti. 



S. elongato-ovata, lajte purpurea, uitida; thorace fortiter puuctato, sub- 

 quadrato, apice modice producto, augulis anticis prominulis, obtusis ; 

 elytris basi elevato-marginatis, intra liumeros late excavatis, infra basin 

 leviter transversini depressis, subfortiter subcrebre irregulariter striato- 

 punctatis, interspatiis irregulariter strigosis, Isete cupreo-aiu-eis, viridi- 

 micantibus, limbo angusto (basi laterali excepta) suturaque (bac antice 

 posticeque angustata) purpureis. 



3Ias. Femoribus posticis elytra paullo superantibus, validis, intus 

 flavo-tomeutosis, subtus ante apicem bidentatis, dente exteriore spiuas- 

 formi, tibiis ejusdem paris ciu'vatis, intus canaliculatis, flavo-tonientosis, 

 apice miicronatis, extus pone medium in processuni brevissimum ob- 

 tusum productis, abdominis segniento primo remote punctato, parce 

 flavo-tomentoso. 



Fcem. Femoribus posticis elytra non snperantibus, subtus creta den- 

 tieulata instructis. 



V^ar. A. Mas. Tibiis posticis simplicibus. 



Long. 4-7 lin. 



Hah. Cambogia. Collected by M. Mouliot. 



Rather longer and less robust than S. carhunculus, Hope. Head deeply 

 pimctured on the vertex ; antennse robust, two-thirds the length of the 

 body in the 'male; thorax (the produced apical border being taken 

 away) almost transverse, apex of anterior angles very obtuse, centre of 

 disk near its base impressed with a moderately deep fo-\'ea, above which 

 is a more or less distinct longitudinal line, free from punctm-es ; elvtra 

 covered with numerous rows of deeply impressed punctui'es, nearh* 

 regular near the suture, more confused on the sides. 



3Iale. Hinder thighs ovate, their lower edge near the apex fm-nished 

 with two teeth, the outer one stout, spiniform, and armed at the base 

 behind with a sinuate tooth, the inner one small ; intermediate tibiiB 

 abruptly curved. 



This lovely species is allied to S. carhuncnlus. 



Fam. Crioceridae. 



Genus Stethopachys. 



Corpus elongatum, subcylindricum. Antenna filiformes, robustae, articulis 

 secundo et tertio brevibus, longitudine fere requalibus, moniliformibus. 

 Tlwrax cylindricus, latoribus valde ronstrictis. ScutcUxm subtrigonum. 



