Anisotoma errans
Brown, W. J., 1937
Anisotoma errans is a of round fungus beetle in the Leiodidae, described by W. J. Brown in 1937. It is distributed across northern North America, with records from Canada and the northern United States. Like other members of its , it is likely associated with fungal .
Pronunciation
How to pronounce Anisotoma errans: /ˌænɪˈsoʊtəˌmə ˈɛrænz/
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Identification
Members of Anisotoma can be recognized by their rounded, convex body shape typical of round fungus beetles. Specific diagnostic features for A. errans require examination of microscopic characters such as genitalia and fine surface sculpturing; identification to level generally requires knowledge and reference to the original description.
Habitat
Specific details for this are not documented. Related species in the Anisotoma are found in association with fungi, including on sporocarps and in decaying organic matter.
Distribution
Canada (Alberta, British Columbia, New Brunswick, Newfoundland and Labrador, Nova Scotia, Ontario, Quebec, Saskatchewan, Yukon) and the United States (Alaska, California, Idaho, Maine, Michigan, New Hampshire, Oregon, Rhode Island, Vermont, Washington, Wyoming).
Similar Taxa
- Other Anisotoma speciesConvergent body form and preferences; requires dissection or detailed examination of external for reliable separation.
- Other Leiodidae generaSimilar small, rounded body shape; Anisotoma generally have characteristic antennal club structure and body proportions that distinguish them from related .
More Details
Taxonomic history
Described by W. J. Brown in 1937; the specific epithet 'errans' (Latin for 'wandering') may allude to its broad geographic distribution or collection circumstances.