Maize Weevil

Maize and Rice Weevils look similar and sometimes infest the same grain supply.

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Image Credit: Michael M. from Key Largo, FL

TAXONOMY:

Kingdom: Animalia

Phylum: Arthropoda

Class: Insecta

Order: Coleoptera

Family: Curculionidae

Genus: Sitophilus

Species: zeamis

The Maize Weevil is typically 0.1 inches to 0.1 inches (3mm to 4mm) in size and has the following descriptors / identifiers: long nose; snout; pest; small; hour light dashes; brown body; four yellow orange spots.

It has a typical diet of the following: corn; rice; stored grains; field grains; tamarind.

Color Identification Guide

Various colors commonly associated with this beetle.

Orange

Brown

Yellow

Beetle Anatomy

Territorial Area Map (Visual Reference Guide)

The map below showcases (in blue) the states and territories of North America where the Maize Weevil may be found (but is not limited to). This sort of data can be useful in seeing concentrations of a particular species over the continent as well as revealing possible migratory patterns over a species' given lifespan. Some species are naturally confined by environment, weather, mating habits, food resources and the like while others see widespread expansion across most, or all, of North America.

Alaska

Hawaii

Prince Edward Is.

Canadian territory of British Columbia graphic

Canadian territory of New Brunswick graphic

Canadian territory of Newfoundland and Labrador graphic

Canadian territory of Saskatchewan graphic

Territory map graphic of the country of Mexico

Contiguous United States shape map layer graphic

Newfoundland and Labrador

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