- Volume 32 Issue 1
A taxonomical revision of the Korean species of family Belonolaimidae has been undertaken. Twenty three species belonging to four different genera under two subfamily were reported from Korea hiteroto. Among them Tylenchorhynchus martini to T. annulatus. Merlinius acuminatus, M. brevidens, M. joctus, M. lenorus, M. nothus and M. koreanus to genus Geocenamus. M. clavicaudatus, M. macrurus, M. socialis to genus Amplimerlinius and Quinisulcius capitatus to Tylenchorhynchus capitatus were synonymized respectively. The keys of the each genera were proposed for identification. Distribution, host plants and photograps were included.