498 Longicornia Malayana. 



I can only avail myself of it, so far as tabulai 

 sub-faiailies is concerned, by taking that portic 

 already published. Fortunately this can be dor 

 any breach of continuity, as it were, M. I 

 having at once proceeded to divide his cohor 

 sections — one with strongly, the other with fine 

 late eyes. Confining ourselves, therefore, to 

 section, we find in it twenty-four sub-families 

 seven of these are represented in Mr. Wallace 

 tion, which may be throv>'n into the following 

 table, mostly adapted from M. Lacordaire's. 



1. Eyes strongly granulate. 

 Intermediate cotyloid cavities open externally 



Labium corneous OEmin^. 



Labium membranous. 



Prosternum truncate behind . Ceramby 

 Presternum rounded behind . Hespeeq] 

 Intermediate cotyloid cavities closed in. 

 First abdominal segment of normal size. 

 Anterior cotyloid cavities open behind. 



Antennae spinous Phoraca; 



Antennae unarmed Callidio; 



Anterior cotyloid cavities closed 



behind Strongt 



First abdominal segment very 

 large in the female, the others 

 abnormal OsRiiNiE. 



CEminj;. 



The introduction of Xystroccra into this s 

 rather tends to mar what would otherwise t 

 natural group. It is the only genus repre 

 Australia, all the others belonging to Americ 

 and Tropical Asia. The principal characters 

 the corneous labium, the slightly projecting h 

 and vertical in front, with large eyes and short : 

 feeble and contiguous antennary tubercles ; tl 

 and intermediate coxse large, and generally 

 serted, the anterior cotyloid cavities open be, 

 the intermediate externally. They are general!;" 



