Breaking the rule: Five larval instars in the podonomine midge Trichotanypus alaskensis Brundin from Barrow, Alaska

Except for one unconfirmed case, chironomid larvae have been reported to pass through four larval instars between egg and pupal stages. We have observed a fifth larval instar to be a standard life-cycle feature of the podonomine Trichotanypus alaskensis Brundin 1966 in tundra ponds on the Arctic Co...

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Bibliographic Details
Main Authors: Alec R. Lackmann, Malcolm G. Butler
Format: Article
Language:English
Published: PAGEPress Publications 2018-06-01
Series:Journal of Limnology
Subjects:
Online Access:https://www.jlimnol.it/index.php/jlimnol/article/view/1758