New records of Paraleptophlebia werneri Ulmer, 1920 and P. strandii (Eaton, 1901) from Finland (Ephemeroptera, Leptophlebiidae)

The mayfly species Paraleptophlebia werneri has been rediscovered from Finland. The species was classified as RE (regionally extinct) in the most recent national red-list assessment. The new locality is close to the Russian border in NE Lapland, Savukoski. Adult males were collected with a sweep net...

Full description

Bibliographic Details
Published in:Biodiversity Data Journal
Main Authors: Jukka Salmela, Eino Savolainen
Format: Article in Journal/Newspaper
Language:English
Published: Pensoft Publishers 2013
Subjects:
Online Access:https://doi.org/10.3897/BDJ.1.e969
https://doaj.org/article/ea598ae35ccc454b95bce836ab64a6b7
Description
Summary:The mayfly species Paraleptophlebia werneri has been rediscovered from Finland. The species was classified as RE (regionally extinct) in the most recent national red-list assessment. The new locality is close to the Russian border in NE Lapland, Savukoski. Adult males were collected with a sweep net around a pond. Paraleptophlebia strandii is a rather poorly known but widespread Finnish species. The adults of this species occurred in great numbers in aapamires of central Lapland (Sodankylä). We hypothesize that these leptophlebid species are not dependent on running water but may instead thrive in small lentic water bodies.