MTTRMID1US. MYCHOCKKUS. 



79 



IN the Munich Catalogue, and also in the ' Biologia Centrali- Americana/ 

 the following are included in the Histeridas, but their position is open to 

 doubt. 







Murmidius. 



Leach, Tr. Linn. Soc. London, xiii. p. 41. 1822. Leconte, Tr. Amer. Ent. Soc. 

 p. 255. 1869. Horn, P. Am. Phil. Soc. p. 557. 1878. 



Ceuthocerus Germar, Ins. spec. nov. p. 85. 1824. 

 Murmidius Lee. P. Acad. Philad. p. 376. 1866. 



irregularis Reit. Verh. zool.-bot. Ges. Wien. xxvii. p. 165. Mexico. 



1877. 

 ovalis Beck, Beitr. bair. Faun. i. 1817. Jacq. Duv. Gen. Europe, 



Col. ii. pi. 56. f. 276. 1858. America, 



advena Germ. Ins. spec. nov. p. 80. 1824. Asia. 



ferruqineus Leach, Tr. Linn. Soc. London, xiii. p. 41. 



1822. 

 wintheria Fabr. Ent. Syst. Suppl. p. 39. Erichs. Nat. 



Ins. iii. p. 293. 

 rectristriatus Leiv. Biol. Centr.-Amer. p. 244. 1888. Mexico. 



Lapetlms. 



Casey, Ann. N. York Ac. v. p. 317. 1890. 



discretus Cas. 1. c. p. 317. 1890. 



California. 



Botrodus. 



Casey, Ann. N. York Ac. v. p. 319. 1890. 

 estriatus Cas. 1. c. p. 320. 1890. Texas. 



Mychocerus. 



Erichson, Nat. Ins. iii. p. 292, note 4. 1845. 



depressus Lee. Proc. Ac. Philad. p. 376. 1866. N. America. 



ferrugineus Erichs. iuedit. Munich Cat. p. 867. 1868. Colombia. 

 pilifer Lew. Biol. Centr.-Amer. p. 244, pi. 7. f. 17, 18. Guatemala. 



