Nyholmia collaris
(Guérin-Méneville, 1843)
Nyholmia collaris is a of marsh beetle in the Scirtidae. It has been recorded across eastern Canada and is present in North America generally. The species was originally described by Guérin-Méneville in 1843 and is currently classified under the Nyholmia, though it was previously placed in Cyphon.
Pronunciation
How to pronounce Nyholmia collaris: /naɪˌhoʊlmiə kəˈlɛərɪs/
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Habitat
Marsh beetles in the Scirtidae are typically associated with moist or aquatic environments. The 'marsh beetle' reflects this ecological affinity.
Distribution
Documented from eastern Canada including New Brunswick, Nova Scotia, Prince Edward Island, and Québec. GBIF records indicate presence in North America broadly.
More Details
Taxonomic Note
GBIF indicates the name Nyholmia collaris has a status of SYNONYM, with Cyphon collaris as the accepted name. However, iNaturalist and Wikipedia currently recognize Nyholmia collaris as the valid combination. Taxonomic resolution between Nyholmia and Cyphon may require further verification.