Taxonomic-redescription
Guides
Ablabesmyia annulata
Ablabesmyia annulata is a species of non-biting midge in the family Chironomidae, originally described by Thomas Say in 1823 as Tanypus annulata. The species occurs in the Nearctic region, with documented populations in Canadian freshwater lakes including Lake Winnipeg, Manitoba, and Marion Lake, British Columbia. Like other members of the genus, it has an aquatic larval stage with instar separation approximately following Dyar's rule. The immatures and males have been formally redescribed and illustrated in taxonomic literature.