Asthenidia stricturaria
Updated as per French Guiana Systematique, March 2008
Updated as per personal communication with Shirley Sekarajasingham (Loreto, Peru, September 24, 2008); October 5, 2012
Updated as per personal communication with Rosa Jessen (Iquitos, Loreto, Peru, June 4, 2009); December 8, 2012

Asthenidia stricturaria
(Hubner, [1831]) Therinia

Asthenidia strictuaria, Loreto, Peru, September 18, 2008,
courtesy of Shirley Sekarajasingham, tentative id by Bill Oehlke.

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

TAXONOMY:

Superfamily: Bombycoidea, Latreille, 1802
Family: Saturniidae, Boisduval, [1837] 1834 or
Family: Oxytenidae, Jordan, 1924
Subfamily: Oxyteninae, Jordan, 1924
Genus: Asthenidia, Westwood, 1879

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DISTRIBUTION:

Asthenidia stricturaria (wingspan: males: 49mm; females: ??) flies in
Brazil;
Colombia;
northeastern Peru: Loreto (SS); and
French Guiana: Barrage Petit Saut.

In some taxonomies, the Oxyteninae are treated as a subfamily of Oxytenidae rather than as a subfamily of Saturniidae.

Asthenidia strictuaria, Iquitos, Loreto, Peru, June 4, 2009,
courtesy of Rosa Jessen, Project Noah, tentative id by Bill Oehlke.

FLIGHT TIMES AND PREFERRED FOOD PLANTS:

Asthenidia stricturaria probably broods continuously. There are reports of a July flight in French Guiana. If my id is correct at the top of the page, there is a September flight in Loreto, Peru, as well as a June flight in the same area.

ECLOSION, SCENTING AND MATING:

EGGS, LARVAE, COCOONS AND PUPAE:

Like the other Oxyteninae, Asthenidia larvae have sticky glands on all body segments.

Larval 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. Experimenting with closely related foodplants is worthwhile.




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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.

Asthenidia stricturaria male, Barrage Petit Saut, French Guiana,
July 28, 1992, collection of Rene Lahousse, photo copyright Rene Lahousse, on my home computer only,
French Guiana Systematique.

Asthenidia stricturaria female, Sinnamary, French Guiana,
F. Beneluz,
on my home computer only,
French Guiana Systematique.