MALAYAN ANTHRIHIDAE 0:29 



Hab. Si-Rambé , Sumatra (Modigliani) ; Mt. Singalang , Su- 

 matra (Beccari); 3 c/'c/', 1 9. 



The short branch emitted from the lateral luteous area of the 

 prothorax is mostly connected with the dorsal, antebasal, short, 

 oblique, streak. The black colour of the elytra is much more 

 extended than the luteous colour ; the luteous tomentum sepa- 

 rating the black spots forms transverse ziczac Ijands in the se- 

 cond half of the elytra, these bands being connected with one 

 another form an irregular network. 



The single specimen ( 9 ) from Mt. Singalang (Beccari) is 

 considerably smaller than the other specimens. 



15. Acorynus fenestratus, spec. nov. 



if 9 • -4 specie praecedente differì tomento fulvo-luteo inulto 

 magis extenso. Frons subcarinata {</') vel carinata (9)/ prothorax 

 rugosus, punctatus , fuloo-hUens, utrinqiie macula magtia apicali 

 dorsali, altera latei'ali minore postbasali, tribus dorsalibus ante 

 carinam sitis quarum kiteralis minuta j praeterea macula laterali 

 basali, nigris; elytra ut in A. clathrato signata, sed tomento fulvo- 

 luteo multo magis extenso, macula suturali mediana nigra minuta 

 in duas lineolas separata. 



Hab. Engano (Modigliani) ; 1 c/, 2 9 9 . 



This is apparently the representative form of clathratus on 

 Engano island, and shows evidently that the different develop- 

 ment of the frontal carina is of little value, and seems also to 

 indicate that even a punctured and a smooth pronotum might 

 occur in the same species. 



16. Acorynus laevicollis (1895), Jordan, Stett. Ent. Zeit., p. 150, 

 n. 31 (Sumatra). 



The median carina of the rostrum is sometimes more, some- 

 times less raised ; the fulvous colour of the upperside varies 

 slightly in extent. 



Hab. Si-Rambé, Sumatra (Modigliani) ; a series. 



17. Acorynus grisescens (1894), Jordan, Novit. Zool. I, p. 621, 

 n. 50 (Java). 



I described this species from Javan examples. The specimens 

 from Sumatra are slightly larger, have the median band of the 



