382 H. W. BATES 



postice triangulariter elongatum minus convexum, fronte plana 

 grosse punctata. Thorax capite baud longior et parum angustior, 

 versus basin latior deinde usque ad apicem gradatim mediocriter 

 angustatus, basi parum constrictus, discrete grosse punctatus. 

 Elytra punctato-striata. — Long. 6-6 72 millim. 

 Bhamò; Teinzò. 



303. Casnonia xanlhe, n. sp. 



C. fuscipenni (Chaud.) proximo affinis, differt praecipue elytris 

 fere dimidio apicali clare flavis. Brevis, nigro-aenea nitida, partibus 

 oris, antennarum articulis 1-3 (caeteris fuscis) pedibus elytrisque 

 plus quam tri ente apicali, flavo-testaceis. Caput ovatum, supra et 

 subtus convexum, fronte (medio usque ultra oculos) grosse discrete 

 punctata, postice laevissimum. Thorax capite baud longior et vix 

 angustior, subovatus, antico panilo magis quam postice angusta- 

 tus, grosse discrete punctatus, subtus dense punctatus. Elytra sat 

 breviter oblonga, striato-punctata, interstitiis laevissimis planis, 3.'° 

 punctis setiferis quinque, 5.*° tres, maculae apicalis margine an- 

 tico oblique usque ad triente basalem ascendenti, epipleuris et 

 margine laterali humerum fere attingentibus. — Long. 6 millim. 



Rangoon. 



Among the numerous species and local subspecies allied to 

 C. fuscipennis (Chaud.) the present appears to be most nearly 

 allied to C. haemorrhoidalis, Motsch. from Tranquebar and Ceylon. 

 If I have determined the species rightly it differs from C. fusci- 

 pennis Chaud., as it does from C. flavicauda (Bates), in the 5.^'^ 

 as well as the 3.'^''^ elytral interstice having a row of setiferous 

 punctures. In C. flavicauda, as in C. fuscipennis there are no 

 punctures on the 5.*-^ interstice. In C. aegrota (Bates) the alter- 

 nate interstices from the 1.^* (suturai) are all furnished with a 

 row of these punctures. 



Subfamily DRYPTINAE. 



304. Drypta siderea, n. sp. 



D. mandibulari (Lap.) afFmis; cyanescenti-nigra obscura, elytris 

 panilo nitidioribus, palpis et antennis fui vis, scapo dimidio api- 



