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Eacles oslari

(Oslar's Eacles)

Common Names

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Common Names in English:

Oslar's Eacles

Description

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Subfamily Citheroniinae

Royal moths are members of the Family Saturniidae. Adults are medium to very large in size; some species have wingspans 3-7cm and others have wingspans as large as 17 cm. The adult moths have hairy bodies and relatively small heads that are held close to the thorax. Caterpillars feed mostly on leaves of trees and shrubs . Royal moths pupate in a cell in the soil.

Physical Description

Color:

Upperside is yellow with purple-brown lines and cell spots. Males have an orange-brown form and females have a brownish form. Underside of both sexes has prominent brown bands on both wings; forewing band runs from the wing tip to the inner margin , hindwing band runs diagonally from the costa to the inner margin.

Size/Age/Growth

Wing span : 4 7/16 - 5 3/4 inches (11.2 - 14.6 cm).

Habitat

Oak woodland in the Sierra Madre.

Biology

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Diet

Caterpillar hosts: Mexican blue oak (Quercus oblongifolia), Emory oak (Q. emoryi), western soapberry (Sapindus saponaria drummondii) and others. Adult food: Adults do not feed .

Reproduction

Egg laying begins after sunset and females deposit eggs singly or in groups of 2-6 on host plants . Caterpillars are solitary feeders , and when they are mature they pupate in underground burrows.

Behavior

Flight: One flight from July-August.

Taxonomy

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Notes

Name Status: Accepted Name .

Similar Species

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Members of the genus Eacles

There are approximately 49 species in this genus:

E. acuta · E. adoxa · E. amazonica · E. ambicolor · E. anchicayensis · E. approximans · E. barnesi · E. bertrandi · E. cacicus · E. callopteris · E. canaima · E. columbiana · E. cybele · E. decoris · E. didyma · E. ducalis · E. fairchildi · E. fulvaster · E. guianensis · E. guinlei · E. imperatoria · E. imperialis (Imperial Moth) · E. imperialis imperialis (Imperial Moth) · E. imperialis pini (Imperial Moth) · E. johnsoniella · E. lauroi · E. lemairei · E. lombardi · E. magnifica · E. majestalis · E. manuelita · E. masoni · E. mayi · E. niepelti · E. nobilis · E. opaca · E. ormondei · E. oslari (Oslar's Eacles) · E. penelope · E. peruvianus · E. pini · E. punctatissima · E. quintanensis · E. suffusa · E. tricolor · E. tucumana · E. typica · E. tyrannus · E. violacea

More Info

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Notes

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Contributors

Identifiers

Last Revised: 2008-08-13