Identification of elmid larvae (Coleoptera: Elmidae) from Sanin District of Honshu, Japan, based on mitochondrial DNA sequences

摘要

Larvae of Elmidae from the Sanin District, Honshu, Japan, were classified into 14 types based on morphological features, of which 11 types were unidentified for species. Species or genus of the unidentified types were determined by comparing their mitochondrial cytochrome oxidase subunit I gene sequences with those of identified adult specimens. A new key to species/genera of elmid larvae was proposed.