Hyperchiria aniris
Updated as per Lemaire's Hemileucinae 2002, January 15, 2008

Hyperchiria aniris
(Jordan, 1910) (Automeris)

Image courtesy of G. Lecourt.

TAXONOMY:

Superfamily: Bombycoidea, Latreille, 1802
Family: Saturniidae, Boisduval, [1837] 1834
Subfamily: Hemileucinae, Grote & Robinson, 1866
Tribe: Hemileucinae, Grote & Robinson, 1866
Genus: Hyperchiria, Hubner, [1819]

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DISTRIBUTION:

Hyperchiria aniris (wingspan: males: 56-72mm; females: 78-92mm / forewing length: males: 30-34mm; females: 39-47mm) flies in tropical rain forest in
Guyana: Cuyuni-Mazaroni, Potaro-Siparuni, probably Upper Demerara-Berbice and northern East Berbice-Corentyne; and
French Guiana: Saint-Georges, Kaw, Roura, Regina, Cayenne, Coralie, Saint-Laurent-du-Maroni, Saint-Jean-du-Maroni, Saul; and
probably in Surinam.

Hyperchiria aniris (male), French Guiana, courtesy of Eric van Schayck.

FLIGHT TIMES AND PREFERRED FOOD PLANTS:

There are probably at least four generations annually with peak flights in January-February, April-May, July-August, November-December.

Larvae of Hyperchiria aniris eat Robinia pseudoacacia in captivity.

Hyperchiria aniris female, Kaw, French Guiana,
July 2002, Robert Vande Merghel, French Guiana Saturniidae.

ECLOSION, SCENTING AND MATING:

Males use well-developed antennae to seek out females which scent at night. Females are active from 10:00 pm until midnight; males are active from 10:30 pm until 1:00 am.

Hyperchiria aniris courtesy of Entomo Service

EGGS, LARVAE, COCOONS AND PUPAE:

Typical of species in the Genus Hyperchiria and the Subfamily Hemileucinae, the larvae are armed with urticating spines.

Larval Food Plants


Listed below are primary food plant(s) and alternate food plants listed in Stephen E. Stone's Foodplants of World Saturniidae. It is hoped that this alphabetical listing followed by the common name of the foodplant will prove useful. The list is not exhaustive. Experimenting with closely related foodplants is worthwhile.

Robinia pseudoacacia.......

Black locust/False acacia

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The following image(s) may or may not appear on your monitor, depending upon whether or not I get permission from respective photographers/owners to display them. I do have permission for my own private use.

Hyperchiria aniris male, Paul Isnard, French Guiana,
December 18, 1998, Philippe Collet, French Guiana Saturniidae.