134 EROTYLIDAE. 



abdominis segraentis singulis utrinque , femoribusque rufo- 

 notatis. — Long. 29 millim. 



Hab. N. E. Sumatra : Tandjong Morawa , Serdang (Dr. 

 B. Hagen). — A single specimen. 



Allied to E. verticalis. The head is covered with fine 

 punctures which become thicker upon the epistome, the 

 latter is rufous excepting at the front and very narrowly 

 in the well-impressed line which separates it from the 

 head, the front part of the crown and two spots of not 

 well defined size are also red. The thorax is shaped as in 

 E. verticalis , but the punctuation is a little more even , ra- 

 ther close and very fine. 



The subsulcate and distinctly punctate elytra at once 

 separate this species from E. verticalis. The sulci are filled 

 with small secondary punctures, but under the surface are 

 larger fuscous dots which are very distinct upon the yellow 

 fascise. The middle one of these is shaped as in E. verticalis, 

 but is narrower and much more deeply indented on both sides. 

 The subapical fascia is narrower and less indented though 

 arcuate ; the fuscous dots in the sulci give all the fasciae 

 a ribbed appearance. Before the apex is a sanguineous spot , 

 ill-defined as to size. Underneath the punctuation is obsolete , 

 but distinct on the abdomen. The prosternum is raised and 

 diamond-shaped , a little pubescent in front , although I 

 believe the specimen to be a female , the femora not being 

 much enlarged and the front tibiae not being denticulate. 



Encaustes sulcata, n. sp. 



Elongata, niger, subopaca, verticis maculis tribus, epi- 

 stomate , thoracisque maculis duabus triramosis tenuibus 

 obscure rufis ; elytris sulcatis , tenuiter subrugulosis ; mar- 

 gine basali , plaga brevi subscutellari , fascia mediana alte- 

 raque subapicali arcuata tenuibus , acute per costas denticu- 

 latis fulvis. Corpore subtus opaco, femoribus, metasterno 

 abdomineque nitidioribus hoc punctato. — Long, circa 28 

 millim. 



Notes from the Leyden IMuseuin, "Vol. X. 



