548 (172) Mr. G. R. Crotch's Revision of 



Venezuela. 



This is more like a separate species than any of the others. 

 The lateral lines of the thorax are reduced to basal points, but in 

 one specimen, the basal half is obsolete, thus leaving six points 

 arranged in a circle. 



Scaphidomorphus partitus, sp. n. 



Oblongus, antice angustatus, flavo-testaceus, antennis tibiarum 

 basi, punctoque prosternali nigris; vertice nigro-maculato ; thorace 

 punctis 2 anticis, 4 basalibus nigris ; scutello nigro ; elytris nigris 

 tertia basali flava, punctis 2 basalibus, 4 in serie transversa pone 

 basin nigris ; epipleuris basi flavis. L. 2 lin. 



Ecuador (Buckley). 



New Granada. 



Differs from any variety of S. undatus by its. oblong form. 



Scaphidomorphus chamseleo. 



Scaphidomorphus chamceleo, Lac. Erot. 489. 

 Columbia, Bolivia. 



Scaphidomorphus opalizans.* 



Scaphidomorphus opalizans, Lac. Erot. 493. 

 Cayenne. 



Scaphidomorphus disputabilis, sp. n. 



S. opalizanti proximus, sed pedibus totis pallidis striisque 

 septem elytrorum distinctus videtur. L. 4 lin. 

 Amazons (Bates). 



Scaphidomorphus maculiforus, sp. n. 



Testaceus ; elytris punctato-striatis, ochraceis, punctis quadra- 

 tis basin 4 transverse positis (3" ad basin approximato) ; 5 in 

 circulo pone medium positis (interiore majore, caudato) nigris. 

 L. 31 lin. 



Amazons (Bates). 



Scaphidomorphus pustuliforus, sp. n. 



E,ufo-testaceus ; elytris subtiliter punctato-striatis, flavo-testa- 

 ceis ; margine rufo-testaceo, singulis maculis 7 nigris (4 prope 

 marginem, 2 prope suturam, 1 minora in medio). L. 3 — 4^ lin. 



Amazons (Bates). 



