754 FA:\riLY xxxAai. — ej.ai'ektd^. 



from Ohio and Jlaryland. Easily recognized by the peculiar sculp- 

 ture of thorax. 



1427 ( ■). Melanottjs DivABCAniNus sp. nov. 



Elongate, slender. Dull reddish or fuscous-brown, sparsely pubescent. 

 Olypeus feebly concave, coarsely and densely punctate. Antennae of male 

 reaching middle third of elytra, third joint more than twice as long as sec- 

 ond, nearly equal in length to fourth ; of female, reaching base of thorax, 

 third joint slightly longer than fourth. Thorax as wide at base as long, 

 sides feebly curved and distinctly converging to apex, disk coarsely, evenly 

 and rather closely punctate and with a distinct median impression on basal 

 half; hind angles feebly infiexed rather than divergent at tips. Elytra 

 gradually tapering from base to apex, the striae with rather coarse, well 

 impressed, close-set punctures ; intervals very sparsely and finely punctate. 

 Length 12-14.5 mm. 



Vermillion, Knox and Posey counties; frequent. April 23- 

 July 6. Resembles communis in general appearance, but darker, 

 and with a single strongly diverging carina on each hind angle. 



1428 (4325). Melanotus paeampxinctatus Melsh., Proc. Phil. Acad. Nat. 



Sci., II, 1S44, 151. 

 Elongate, rather slender. Chestnut brown, sparsely pubescent ; antenuiv 

 and legs reddish-brown. Clypeus subconvex, enarsely and densely imuc- 

 tate. Antennas slightly longer than thorax, third joint twice the length of 

 second, nearly as long as fourth. Thorax subquadrate, distinctly narrowed 

 toward apex, sides nearly straight from base to middle, feebly curved to 

 apex; disk punctured as mentioned in key and with a faint median im- 

 pressed line on basal two-thirds. Elytra gradually tapering from base to 

 apex, the strire ^vith feebly impressed punctures; intervals very sparsely, 

 minutely and roughly punctate. Length 10.5-11.5 mm. 



Throughout the State ; frequent. .^lay 2-July -t. 



1420 ( ). JNlELANOTUS LixtJs sp. nov. 



Elongate, robust. Dark reddish-brown, spai-sely piibeseent. Clypeus 

 broadly rounded, coarsely punctured. Third joint of antenmB twice or more 

 longer than secoml. as long as fourth. Thorax convex, distinctly longer 

 than wide; sides sinuate near base of hind ani,'les, them-e nearly straight 

 to apical fourth, where they are feebly rounded into apex; disk sparjTely 

 and rather finely punctate at middle, densely and coarsely on sides. Ely- 

 tra feebly tapering from tlie base, strire rather coarsely ;md closely punc- 

 tate; intervals very finely and sparsely punctate. Length 15 mm. 



Posey County; rare. July 6. 



14:10 ( ). Melanotus iiebius S]i. nov. 



Elongate, robust. Dark smoky or fuscnus brown, sparsely pubescent; 

 antenme and legs paler. Clypeus less broadly rounded, conrselv punctate 

 Third joint of -mtenna. Ilnve-fourths longer than second, slightly shorter 

 than tourth. Thorax a lillle longer than broad, sides feebly rounded; disk 

 finely and sparsely punctate at middle, more densely and somewhat more 



