Catocala mcdunnoughi

Catocala mcdunnoughi
kah-TOCK-uh-lah mm mick-DUN-noh-eye
Brower, 1937

This site has been created by Bill Oehlke at oehlkew@islandtelecom.com
Comments, suggestions and/or additional information are welcomed by Bill.

TAXONOMY:

Superfamily: Noctuoidea
Family: Noctuidae
Group: Noctuinina
Subfamily: Catocalinae
Genus: Catocala, Schrank, 1802

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DISTRIBUTION:

Mcdunnough's Underwing, Catocala mcdunnoughi (wingspan: mm), flies in California.

FLIGHT TIMES AND PREFERRED FOOD PLANTS:

Catocala mcdunnoughi are usually on the wing from late June until early August.

The Catocala mcdunnoughi caterpillar shows a preference for Quercus chrysolepis.

ECLOSION:

Adults eclose from pupae at soil surface.

SCENTING AND MATING:

Catocala mcdunnoughi females emit an airbourne pheromone and males use their antennae to track the scent plume.

EGGS, CATERPILLARS, COCOONS, AND PUPAE:

Eggs are deposited on tree bark in the fall and hatch the following spring.

Larval Food Plants


Listed below are primary food plant(s) and alternate food plants. It is hoped that this alphabetical listing followed by the common name of the foodplant will prove useful. The list is not exhaustive, although some species seem very host specific. Experimenting with closely related foodplants is worthwhile.

Quercus chrysolepis......

Canyon live oak

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