Anthonomus haematopus
C.H. Boheman, 1843
Red-winged Weevil
Anthonomus haematopus is a of true weevil in the Curculionidae, commonly known as the Red-winged Weevil. It is native to North America and has been recorded across multiple Canadian provinces. The specific epithet "haematopus" (from Greek "haima" meaning blood and "pous" meaning foot) likely refers to reddish coloration on the legs or body. As with other members of the large Anthonomus, it is presumably associated with plants, though specific relationships remain undocumented in available sources.
Pronunciation
How to pronounce Anthonomus haematopus: //ænˈθɒnəməs hiːməˈtoʊpəs//
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Identification
The "Red-winged Weevil" suggests reddish coloration on the or wings, which may help distinguish this from other Anthonomus weevils. The Anthonomus is characterized by a moderately long rostrum with inserted near the middle, and a compact body form. Definitive identification to species level requires examination of genitalia and other microscopic features.
Images
Distribution
Recorded from North America, specifically the Canadian provinces of Alberta, British Columbia, Manitoba, and New Brunswick. The full extent of its range within the United States is not documented in available sources.
Similar Taxa
- Anthonomus grandisThe boll weevil, a notorious agricultural pest of cotton, belongs to the same and shares the general body plan of Anthonomus weevils. A. haematopus is distinguished by its presumably different coloration and geographic distribution.
- Other Anthonomus speciesThe Anthonomus contains numerous that are morphologically similar and often require dissection for accurate identification. Many are associated with specific plants.