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A New Species And New Records For Two Other Exotic Species Of Dirrhagofarsus Fleutiaux, 1935 (Coleoptera: Eucnemidae: Melasinae: Dirhagini) In The United States, Robert L. Otto

Insecta Mundi

New records for a new species and other exotic Dirrhagofarsus Fleutiaux (Coleoptera: Eucnemidae: Melasinae: Dirhagini) species are reported from throughout much of the northeastern and southern areas of the United States. Dirrhagofarsus brevis, new species, is hereby described in this study. Two other exotic spe­cies, Dirrhagofarsus modestus (Fleutiaux) and Dirrhagofarsus unicolor (Hisamatsu), new country records, are redescribed and diagnosed as they were compared with other Dirrhagofarsus species present in the Nearctic region. All Dirrhagofarsus species in this study are imaged, highlighting essential character states to facilitate better diagnosis in conjunction to the new identification key provided in …

New State Records For 33 Species Of Nearctic False Click Beetles (Coleoptera: Eucnemidae), Robert L. Otto

Insecta Mundi

New state records for 33 species of Eucnemidae (Coleoptera) are reported from the eastern United States based on the examination and identifications of specimens from four institutional and personal collections over the past several years. Images of 12 eucnemid species are also provided.

Recently, opportunities were presented to identify more than 880 Eucnemidae from four institutional and personal collections. Most of the specimens came from the Carnegie Museum of Natural History and were collected during the national bark beetle surveys conducted by the United States Department of Agriculture. The survey has been instrumental in providing more state records of Eucnemidae …