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New records of rove beetles from the Province of Quebec, and additional provincial records in Canada (Coleoptera, Staphylinidae).

ABSTRACT: We newly report 25 provincial records of rove beetles (Coleoptera: Staphylinidae) from the province of Quebec from the following subfamilies: Steninae (1), Euaesthetinae (1), Omaliinae (2), Oxyporinae (1), Paederinae (1), Proteininae (1), Pselaphinae (2), Scaphidiinae (2), Scydmaeninae (2), Staphylininae (11) and Tachyporinae (1). Among these, two species are also reported for the first time from Ontario, two from Nova Scotia, and five are new Canadian records. We also report the first supporting data for Suniusmelanocephalus (Fabricius, 1792) and Scopaeusminutus Erichson, 1840 for Quebec, and of Arpediumschwarzi Fauvel, 1878, Phyllodrepapunctiventris (Fauvel, 1878), and Sepedophilusbasalis (Erichson, 1839) for Ontario. Specimen data and diagnoses are provided for each species, as well as references for identification where available.

SUBMITTER: Bedard N

PROVIDER: S-EPMC11015092 | biostudies-literature | 2024

REPOSITORIES: biostudies-literature

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New records of rove beetles from the Province of Quebec, and additional provincial records in Canada (Coleoptera, Staphylinidae).

Bédard Nicolas N Brunke Adam A Bloin Pierrick P Leclerc Ludovic L

ZooKeys 20240401

We newly report 25 provincial records of rove beetles (Coleoptera: Staphylinidae) from the province of Quebec from the following subfamilies: Steninae (1), Euaesthetinae (1), Omaliinae (2), Oxyporinae (1), Paederinae (1), Proteininae (1), Pselaphinae (2), Scaphidiinae (2), Scydmaeninae (2), Staphylininae (11) and Tachyporinae (1). Among these, two species are also reported for the first time from Ontario, two from Nova Scotia, and five are new Canadian records. We also report the first supportin ...[more]

PMID: 38617101

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Project description:Experimental research on beetle responses to removal of logging residues following clearcut harvesting in the boreal balsam fir forest of Quebec revealed several abundant rove beetle (Staphylinidae) species potentially important for long-term monitoring. To understand the trophic affiliations of these species in forest ecosystems, it was necessary to analyze their gut contents. We used microscopic and molecular (DNA) methods to identify the gut contents of the following rove beetles: Atheta capsularis Klimaszewski, Atheta klagesi Bernhauer, Oxypoda grandipennis (Casey), Bryophacis smetanai Campbell, Ischnosoma longicorne (Mäklin), Mycetoporus montanus Luze, Tachinus frigidus Erichson, Tachinus fumipennis (Say), Tachinus quebecensis Robert, and Pseudopsis subulata Herman. We found no apparent arthropod fragments within the guts; however, a number of fungi were identified by DNA sequences, including filamentous fungi and budding yeasts [Ascomycota: Candida derodonti Suh & Blackwell (accession number FJ623605), Candida mesenterica (Geiger) Diddens & Lodder (accession number FM178362), Candida railenensis Ramirez and Gonzáles (accession number JX455763), Candida sophie-reginae Ramirez & González (accession number HQ652073), Candida sp. (accession number AY498864), Pichia delftensis Beech (accession number AY923246), Pichia membranifaciens Hansen (accession number JQ26345), Pichia misumaiensis Y. Sasaki and Tak. Yoshida ex Kurtzman 2000 (accession number U73581), Pichia sp. (accession number AM261630), Cladosporium sp. (accession number KF367501), Acremoniumpsammosporum W. Gams (accession number GU566287), Alternaria sp. (accession number GU584946), Aspergillus versicolor Bubak (accession number AJ937750), and Aspergillusamstelodami (L. Mangin) Thom and Church (accession number HQ728257)]. In addition, two species of bacteria [Bradyrhizobium japonicum (Kirchner) Jordan (accession number BA000040) and Serratia marcescens Bizio accession number CP003942] were found in the guts. These results not only provide evidence of the consumer-resource relations of these beetles but also clarify the relationship between rove beetles, woody debris and fungi. Predominance of yeast-feeding by abundant rove beetles suggests that it may play an important role in their dietary requirements.

Dataset Information

New records of rove beetles from the Province of Quebec, and additional provincial records in Canada (Coleoptera, Staphylinidae).

Publications

New records of rove beetles from the Province of Quebec, and additional provincial records in Canada (Coleoptera, Staphylinidae).

Similar Datasets

OmicsDI is part of the ELIXIR infrastructure

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Dataset Information

New records of rove beetles from the Province of Quebec, and additional provincial records in Canada (Coleoptera, Staphylinidae).

Publications

﻿New records of rove beetles from the Province of Quebec, and additional provincial records in Canada (Coleoptera, Staphylinidae).

Similar Datasets

OmicsDI is part of the ELIXIR infrastructure

Tweets

New records of rove beetles from the Province of Quebec, and additional provincial records in Canada (Coleoptera, Staphylinidae).