Boreocanthon
Halffter, 1958
Species Guides
8Boreocanthon is a of ball-rolling dung beetles in the Scarabaeidae, comprising thirteen recognized . The genus is to North America, with a distribution spanning from southern Canada to central Mexico. Species exhibit strong ecological associations with specific vegetation biomes, including eastern coniferous forests, prairies, arid shrublands, and desert .
Pronunciation
How to pronounce Boreocanthon: /bɔˌriːoʊˈkænθən/
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Identification
Small dung beetles distinguished from other North American Canthonini by their compact body form and geographic restriction to the Nearctic region. -level identification requires examination of pronotal and elytral sculpturing, coloration patterns, and male genitalia. Several species pairs exhibit distributions that aid in geographic identification.
Images
Habitat
correspond closely to vegetation biomes: eastern coniferous open- forests (B. depressipennis, western B. probus); mid-latitude steppe and prairie (B. praticola, B. ebenus); arid south Texas shrubland (B. lecontei, B. integricollis); complex mosaic west of the Rocky Mountains (B. simplex); west Texas and New Mexico steppe and desert shrub (B. halffteri, western B. probus); and Mexican desert and desert shrub areas (B. melanus, B. forreri, B. ateuchiceps, B. coahuilensis, B. puncticollis).
Distribution
to North America, occurring from southern Canada through the United States to central Mexico.
Diet
; specific preferences unknown at level.
Behavior
Ball-rolling dung beetles; observed rolling small scats including rodent droppings.
Ecological Role
processing and nutrient cycling in terrestrial .
Similar Taxa
- CanthonBoreocanthon was historically treated as a subgenus of Canthon; distinguished by Nearctic distribution and specific biome associations.
- DeltochilumBoth are ball-rolling Scarabaeinae; Boreocanthon is smaller and restricted to North America.