752 FAMILY XXXVII. ELATEEID.S:. 



sparsely and finely punctulate. Prosterual flanks sparsely and finely punc- 

 tate. Length 10-1]. 5 mm. 



Vermillion, Vigo, Knox and Posey counties; scarre. June 6- 

 July '24. Mni\' denselj' pubescent than any othin- member of the 

 liciiiis tak<>n in tlic State. Occurs on vci^etation, cs])('cially that of 

 milkweed. 



1420 ( ). Meianotus caeiwus sp. nov. 



Elongate, rather robust. Fuscous or dark reddish-brown, sparsely pu- 

 bescent with long gray hairs ; antennae and legs paler. Clypeus feebly con- 

 cave, coarsely punctate. Third joint of antennae much narrower than and 

 one-half the length of fourth. Thorax subquadrate, scarcely narrower at 

 apex than base, sides almost straight, the punctures very coarse, rather 

 dense at sides, sparse at middle; disk with a vague median impression on 

 basal third. Elytral strise feebly impressed, coarsely punctate; intervals 

 minutely and indistinctly punctate. Last ventral of male with coarse, 

 dense, elongate punctures. Length 12 mm. 



Lake County; rare. June 4. 



1421 (4.315). Melakoti's teapezoideus Lee, Trans. Amer. Phil. Soc, X, 



1853, 475. 

 Elongate, slender. Dark chestnut or sooty brown, sparsely pubescent 

 with long grayish hairs ; antennre and legs paler. Third joint of antennse 

 twice the length of second, one-third shorter than fourth. Thorax slightly 

 longer than wide, sides nearly straight, feebly rounded on apical third, disk 

 very sparsely and rather coarsely punctate; carinre of hind angles long, 

 close to the margin. Elytra subparallel to apical third, thence gradually 

 narrowed to tips ; punctures of strlre feebly impressed. Length S-9 mm. 



Throughout the State; scarce. March 21-July o. Probably 

 hibernates. Resembles (hYjrcs.ws, but the thorax is shorter, and in 

 that species the third .ioint of antennas is more nearly the length of 

 fourth. 



1422 ( ). Mblanotus prasinus sp. nov. 



Elongate, slender, subcylindrical. Reddish-brown, shining, sparsely pu- 

 bescent. Clypeus subconcave, coarsely punctate. Third joint of antennse 

 twice as long as second, one-third shorter than fourth. Thorax distinctly 

 convex, slightly longer than wide, sides straight to apical third, thence 

 feebly rounded to apex, disk everywhere very finely and remotely punctate. 

 Elytra strongly tapering from base to apex; stria; rather coarsely punctate; 

 intervals finely and sparsely punctate. Length S.5-'.» mm. 



Vcriiiillion and Posey counties; rare. June 15-July 3. Re- 

 sembles (Jcjiressiis, but readily distinguished by the shorter, nearly 

 truncate clypeus, narrower and more convex thorax aud shorter 

 third joint of antennae 



142.S (4306). Melanotus maceb Lee, Trans. Amer. Phil. Soc, X, isr.3 473 



Elongate, slender, parallel. Rather pale reddish-brown, sparsely clothed 



with grayish hairs. Clypeus concave, coarsely and densely punctate An- 



