Lasioglossum (Evylaeus) boreale, a new Halictinae (Hymenoptera: Apoidea) species found in northern Sweden and on Hokkaido, Japan, with notes on its biology

Abstract Lasioglossum (Evylaeus) boreale, belonging to the fratellum-group, is described from material collected at Abisko, northern Sweden. The species is also known from Hokkaido, Japan. The genitalia of the hitherto described males of the fratellum-group are figured. Comments on the biology of L....

Full description

Bibliographic Details
Published in:Insect Systematics & Evolution
Main Authors: Ebmer, P. Andreas W., Svensson, Bo G., Sakagami, Shoichi F.
Format: Article in Journal/Newspaper
Language:unknown
Published: Brill 1977
Subjects:
Insect Science
Ecology
Ecology, Evolution, Behavior and Systematics
Abisko
Northern Sweden
Online Access:http://dx.doi.org/10.1163/187631277x00297
https://brill.com/view/journals/ise/8/3/article-p219_8.xml
https://data.brill.com/files/journals/1876312x_008_03_s008_text.pdf
Description
Summary:Abstract Lasioglossum (Evylaeus) boreale, belonging to the fratellum-group, is described from material collected at Abisko, northern Sweden. The species is also known from Hokkaido, Japan. The genitalia of the hitherto described males of the fratellum-group are figured. Comments on the biology of L. boreale are added to the description. Notes on the distribution of the palearctic fratellum and the nearctic nigrum groups are also given.

Similar Items