DULINIUS. 133 



896. Cadamustus suflfusilS, Dist. Ann. Soc. Ent. BeUj. xlvii, p. 47 

 (1903). 



Pale creamy hyaline ; posterior disk of pronotum, and body as 

 reflected above, brownish-ochraceous ; margins of areolae to elytra 

 and lateral areas of pronotuin brownish-ochraceous ; elytra with 

 opaline reflections and with a transverse fascia near base, a small 

 lateral spot beyond middle, and a transverse suboblique fascia 

 extending from inner angle to near outer marginal apex brownish- 

 ochraceous : body beneath dark brownish-ochraceous, legs very 

 pale luteous ; margins of pronotal posterior elongation pale 

 luteous ; antennae ochraceous, in structure much resembling the 

 previous species (C. typicus). 



Length of body 1|, to apex of elytra 3 millim. 



Hah. Ceylon; Matale (G^>-eeu). Teuasserim : My litTL {Dohertij). 



Genus DULINIUS. 

 Dulinius, Dist. Ann. Soc. Ent. Belg. xlvii, p. 48 (1903). 



Type, D. conchatxis, Dist. 



Distribution. At ])resent known only from Ceylon. 



Rostrum reaching the posterior coxae, rostral groove nearly 

 reaching the posterior coxae ; antennae very finely and longly 

 pilose, llrst joint moderately incrassated and extending to about 

 apex of head, which is anteriorly obtusely augulate ; pronotum 

 with much dilated, reflexed, concave, membranous margins, which 

 are subvertical, shell-like, and rounded; hood large, globular, con- 

 vex, covering the head, its posterior area also concavely dilated on 

 each side ; elytra entirely hyaline, about twice as long as the 

 abdomen, obliquely widening from near base, the apical margins 

 rounded ; areolae large, elytral areas very ill-defined. 



Allied to the Neotropical genus Dicysta. 



j/ 897. Dulinius conchatus, Dist. Ann. Soc. Ent. Belg. xlvii, p. 48 (1903). 



Pale hyaline, with the margins 

 of the areolae pale ochraceous ; 

 hood, pronotum, extreme lateral 

 margins of. pronotum, antennae, 

 body and legs pale ochraceous; 

 elytra with opaline reflections ; 

 the ochraceous lateral margins of 

 the pronotum with distinct darker 

 transverse spots. 



Length of body 2, to apex of 

 elytra 4 millim. 



Hah. Ceylon; Batticaloa( (?reen). 



The central area of this figure, 



Fig. 96.— Dulinius conchatus. though taken collectively from 



the three specimens on which the genus and species are founded, is 



