Anthonomus squamosus

LeConte, J.L., 1876

Anthonomus squamosus is a of true weevil in the Curculionidae. It was described by J.L. LeConte in 1876. The species belongs to a species group characterized by distinctive patterns on the rostrum and body. It is native to North America.

Papers on the cotton boll weevil and related and associated insects (1909) (14595371158) by United States. Bureau of Entomology. Used under a No restrictions license.

Pronunciation

How to pronounce Anthonomus squamosus: /ænˈθɒnoʊməs skwəˈmoʊsəs/

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Distribution

North America: recorded from Canada (Alberta, British Columbia, Manitoba, Saskatchewan) and the United States.

More Details

Species group characteristics

Members of the Anthonomus squamosus group are characterized by: rostrum with distinct elongate present beyond the point of antennal insertion; body elongate-oval, 2.1-2.8 mm; body and rostrum with uniform vestiture of elongate, ochreous scales; rostrum slightly expanded toward apex; scape longer than funicle and club combined; scutellum convex and triangular. These traits are documented for related species in the group and may apply to A. squamosus itself, though direct confirmation is lacking.

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