556 Mr. A. R. Wallace's Cataloyae 



20. Maceonota sutuealis, VoUenlioven. 



Macronota suturalis, Voll, Mem. Ent. i. jd. 25j pi. 2, f. 3. 



Hob. — Borneo, Sumatra, Penang (Coll. Wall.) . 



This species is abundant, and varies considerably in 

 size and colouration. It is most nearly allied to M. cine- 

 racea of Java. 



21. Maceonota cineeacea, Gory & Percheron. 



Macronota cineracea, Gory & Perch. Mon. Get. p. 324, 

 (If. cinerea) pi. 64, f. 3. 



M. quartata, Gory & Perch, ih. p. 325, pi. 64, f. 4. 



Tceniodera cinerea, Burm. Handb. iii. p. 328. 



if«5.— Java (Coll. Parry, B. M., Eorsfield) . 



22. Maceonota antiqua, Gory & Percheron. 



Macronota antiqua, Gory & Perch. Mon. Get. p. 317. 



pi. 62, f. 4. 

 Tceniodera antiqua, Burm. Handb. iii. p. 328. 

 Hah.— Java (Coll. Parry, B. M.) . 



23. Maceonota caebonaeia, n. s. 



Nigra, obscura ; clypeo elongate, emarginato ; thorace hep- 

 tagono, convexo, punctate, postice in medio rotun- 

 dato ; elytris sub-planis, basi dilatatis, postice atten- 

 uatis, striis quatuor abbreviatis; sterno convexo, 

 processu parvo, mucronato. 



Form of M. antiqua, but the posterior lobe of the thorax 

 very short and rounded ; clypeus elongate, coarsely punc- 

 tured and deeply notched; thorax hej^tagonal, convex, 

 coarsely punctate ; scutellum large, triangular, the sides 

 rather rounded ; ely ti'a flattish, broad at the base, behind 

 abruptly narrowed, three fine striae parallel to the suture, 

 the two outer abbreviated, the sides sub-rugose, apex 

 truncate ; sternum very convex, punctate, the anterior 

 portion keeled, and terminating in a small compressed 

 mvicronate process ; anterior tibi^ with one lateral tooth ; 

 under-surface more or less clothed with pale yelloAvish 

 hairs. 



Length 9 lines. 



Hah.—JnYSi (Coll. Parry). 



