534 TRANSACTIONS OF THE 



POGONUS Zeiffl. 



P. RECTUS Say, (Feronia) Trans. Amer. Philos. Soc. — I may 

 add to the description that the striae are well impressed and punc- 

 tured rather densely on the sides ; third interstitial line with 

 about three punctures, excepting the middle one, hardly distinct 

 from the punctures of the striae. 



[Belongs to Loxandrns ; the anterior tarsi of the male are ob- 

 liquely dilated, which accounts for the error of Say in referring 

 it to Pogonus. — Lec] 



PATROBUS Meg. 



P. LONGICORNIS Say, (Feronia) Trans. Amer. Philos. Soc. — 

 Recently described by Dejean under the name of amcricanus, 

 Sp. Gen. 3, p. 34. Why he has added a synonym in this case, 

 I know not. 



ANCHOMENUS Bonelli. 



1. A. DECENTis Say, (Feronia) Trans. Amer. Philos. Soc. — 

 Has been recently described by Dejeau under the name of ga- 

 gates. 



2. A. ciNCTicoLLis Say, (Feronia) Trans. Amer. Philos. Soc. 

 — Since described by Germar under the name of blandus, Sp. 

 Novse, p. 12, and recently by Dejean by the name of co?'?;«msSp. 

 Gen. 3, p. 109. 



3. A. EXTENSicoLLis Say, (Feronia) Trans. Amer. Philos. 

 Soc., is also referred by Dejean to this genus. 



4. A. DECORUS Say, (Feronia) Trans. Amer. Philos. Soc. is 

 also refered to this genus by Dejean. 



5. A. coLLARis. — Black with a hardly obvious tinge of pur- 

 ple ; tibiae and tarsi piceous ; thorax subquadrate ; elytra with 

 three punctures on the third interstitial line. 



Inhabits Indiana. 



Body black, polished, glabrous, with a few, rather long, 

 marginal [422] hairs; head impunctured ; base of the first 

 joint of the antennae, of the mandibles black-piceous ; antennae 

 at tip brownish, third joint of the same length as the fourth ; 



[Vol. IV. 



