Lasioglossum (Dialictus) semicaeruleum (Cockerell, 1895) (Hymenoptera: Halictidae) in Maryland: a disjunct population in eastern North America?

  • Since 2004, three specimens of Lasioglossum (Dialictus) semicaeruleum (Cockerell, 1895) (Hymenoptera: Halictidae) have been collected in Maryland. Other than three specimens from Wisconsin, there are no additional records of this western United States species known east of the Mississippi River. I document the three Maryland records and offer possible scenarios of how the specimens could have arrived in Maryland. ZooBank registration. urn:lsid:zoobank.org:pub:6E756528-4CFD-4DFD-B4D7-468C234B2683

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Author:Eugene J. Scarpulla
URN:urn:nbn:de:hebis:30:3-690007
URL:https://centerforsystematicentomology.org/insectamundi/0958_Scarpulla_2022.pdf
ISSN:1942-1354
ISSN:0749-6737
Parent Title (German):Insecta Mundi
Series (Serial Number):Insecta Mundi (958)
Publisher:Flora & Fauna Publ.
Place of publication:Gainesville, Fla.
Document Type:Article
Language:English
Date of Publication (online):2022/10/14
Date of first Publication:2022/10/14
Publishing Institution:Universit├Ątsbibliothek Johann Christian Senckenberg
Release Date:2022/10/14
Tag:human-mediated dispersal; long distance introductions; weather-transported dispersal
Volume:2022
Issue:958
Article Number:958
Page Number:10
First Page:1
Last Page:8
HeBIS-PPN:504145665
Dewey Decimal Classification:5 Naturwissenschaften und Mathematik / 59 Tiere (Zoologie) / 590 Tiere (Zoologie)
Sammlungen:Sammlung Biologie / Sondersammelgebiets-Volltexte
Licence (German):License LogoCreative Commons - Namensnennung-Nicht kommerziell 3.0