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Common and Distinctive Mosquitoes of Michigan

Common and Distinctive Mosquitoes of Michigan

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Key Characters<br />

1. Pointed abdomen<br />

2. White b<strong>and</strong>s on hind legs<br />

cross the joints<br />

Aedes canadensis<br />

1<br />

• Develop in vernal<br />

woodl<strong>and</strong> pools<br />

• Adults appear rather<br />

abruptly in spring <strong>and</strong><br />

last into early summer<br />

Anopheles punctipennis<br />

1<br />

Key Characters<br />

1. Black & white spots<br />

on wings<br />

2. Long palps<br />

3. Legs long <strong>and</strong> dark<br />

Related Species (together referred to as spring Aedes species)<br />

Aedes stimulans group - hind legs with long white basal b<strong>and</strong>s<br />

Aedes communis group - hind legs with dark scales<br />

2<br />

2<br />

Related Species<br />

Anopheles quadrimaculatus - Wings scales all dark<br />

• Overwinter as adults<br />

• Found in greatest<br />

numbers July through<br />

September<br />

• Develop in swamps,<br />

marshes <strong>and</strong> ditches<br />

3<br />

Aedes triseriatus<br />

4<br />

Key Characters<br />

1. Pointed abdomen<br />

2. Hind legs dark<br />

3. Distinct black & white scales<br />

on abdomen<br />

4. Scutum black with silvery<br />

scales laterally<br />

Culex pipiens<br />

1<br />

• Overwinter as adults<br />

• Found in greatest<br />

numbers from June<br />

through September<br />

• Often associated with<br />

containers <strong>and</strong> other<br />

man-made habitat<br />

• Adults occur from May<br />

through September<br />

• Day-biters found primarily<br />

in wooded areas / tire yards<br />

Related Species<br />

Culex restuans -<br />

Pale spots on scutum<br />

Photo credit:<br />

James Gathany, CDC<br />

Key Characters<br />

1. Blunt abdomen<br />

2. Pale brown/gold coloration

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