LOXGirOKV COI.I-OPTr.RA l-HOM «I'MATRA 81 



llie fulvous vitta, wiiicli in Ihc tyju' of E. luscn^ extciids alon^ 

 the middle of tlio })i'oiio1uiii, is a cliai-arlci' jiossosscd in common 

 by E. enganeni^is , and otlioi- vai-i;'1ies, in which also the body 

 underneath is entirely co\ered with greyish j)u])escence witli(jut 

 any trace of fulvous at the side s. 



21. II;«i)lolia.niiiiu>i ix'i'ssiuiili;-;, s]). u. 



II. punctifronii {Galian) per>;lmiHi^ sed (liffert oculis ina- 

 joribiis et cai[)iiU fronte aìKjHsiiore. 



Hab. Sumatra: Merang- ( Doherfy) ; Xias I. (Modigliani) and 

 Andaman Is. 



This species very closely resembles (r. puncllfrons Gahan in 

 size, c(jlour and puncturation , l)ut has the front of the liead di- 

 stinctly narrower, the lower lobes of the eyes being larger and 

 extendhig farther dowii. 



22. liatoeoi'a, eng-anonwi.s (Gestro Msi.) sp. n. 



Niger, subter dense supra niinus dense griseo-'put)escens; 

 antennis maris scabris , quam corpore duplo long tor Ibus; 

 scapo ad apicem vix incrassato , articulo 3 quam scapo 

 duplo long tor e; elytris in tertlam partem anficam sat dense 

 granulans, deinde sat sparse punctulatis, utrisque ad apicem 

 bidentatis. 



Eong. 40-64, lat. 11-30 mm. 



Hab. Engano {Modigliani and BoJierty). 



Body covered completely underneath with pubescence of a 

 dark grey colour becoming slightly yellowish or i)rownish in 

 places; pronotum and elj^tra less densely covered with grey pu- 

 bescence, the pubescence being somewhat scantier along the middle 

 of each elytron, but here and there condenscxl and slightly paler 

 in colour, forming vague spots corresponding in position to the 

 white spots of otlier species. Antennae of the male scabrous, 

 twice as long as the l)ody, w^ith the third joint twice as long 

 as the first, the latter but slightly thickened or angulated 

 at the apex , and none of the joints furnished with an apical 

 hook. Elytra relatively long, the lengtli being nearly '2 '/^ times 

 that of their lireadth across the base; they are rather densely 



Anil, del iViis. Civ. di St. Aat. Serie i.', Vol. UI (10 Aprile 1907). 6 



