80 



APPENDIX. 



prominent at apex, ocelli near base, much closer to eyes than to 

 each other : antennae with the first joint moderately thickened, 

 not quite as long as head, second and third joints slender, second 

 longer than third ; rostrum reaching the intermediate coxae, first 

 joint reaching base of head ; pronotuin subquadate, slightly trans- 

 versely impressed before middle, much more coarsely punctate 

 behind the impression than before it, and containing a central 

 longitudinal carinate line, the anterior margin truncate, more 

 sparsely punctate, and extending on each side a little beyond eyes, 

 the lateral margins almost obliquely straight, the anterior angles 

 rounded, basal margin truncate, the basal lateral angles longi- 

 tudinally ridged ; scutellum triangular, about as Jong as broad, 

 discally depressed ; membrane slightly passing abdominal apex, 

 venation generally as in Lethcev.s ; femora incrassate, the inter- 

 mediate less and the posterior femora a little more so, the anterior 

 femora shortly spined beneath, the intermediate and posterior 

 femora somewhat spinously hirsute, tibiae spinulose, posterior tarsi 

 with the basal joint twice as long as the remaining joints 

 together. 



2856. Neolethaeus typicus, Dist. A. M. N. If. (8) iii, p. 340 (1809). 

 Black ; two small spots to clavus, two on coriuin (one near 



Fig. SS.Neoletkaus typicus. 



middle, the other near apical margin), second and third joints of 

 antenna?, rostrum (excluding basal joint), tibiae, and tarsi more or 



