Oryba achemenides
Updated as per The Known Sphingidae of Costa Rica, November 2007
Updated as per personal communication with Jose Monzon (Guatemala); May 2009
Updated as per AN ANNOTATED CHECKLIST OF THE SPHINGIDAE OF BOLIVIA, December 2009
Updated as per personal communication with Lucius Rabello Vasconcellos (Dawn of the Amazon, Para, Brazil, July 2019); August 3, 2019

Oryba achemenides
oh-REE-buhMack-eh-meh-NIH-dees
(Cramer, 1779) Sphinx

Oryba achemenides, Cristalino Jungle Lodge, Mato Grosso, Brazil,
August 23, 2007, 71m, courtesy/copyright of Johan van't Bosch.

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TAXONOMY:

Family: Sphingidae, Latreille, 1802
Subfamily: Macroglossinae, Harris, 1839
Tribe: Dilophonotini, Burmeister, 1878
Genus: Oryba Walker, 1856 ...........
Species: achemenides Cramer, 1779

DISTRIBUTION:

Oryba achemenides, (wingspan: 100-120 mm, females larger than males), flies in
Surinam;
Venezuela: Barinas, Bolivar, Merida, Miranda, Tachira, Zulia at elevations from sea level to 1200m;
Belize: Stann Creek;
Guatemala; and
Costa Rica (generally in Central America to the Amazon region), including Mato Grosso and Para (LRC) in Brazil. It is also reported from Bolivia: La Paz (750m), Santa Cruz.

Oryba achemenides male. Dawn of the Amazon, Para, Brazil,
July 2019, courtesy of Lucius Rabello Vasconcellos, id by Bill Oehlke.

In Greek mythology "Oryba" is one of the twelve cities which Alexander has taken from the Arabians.

I believe Perses Achéménides is the name of a famous Greek army.

Oryba achemenides male, Costa Rica, courtesy of Dan Janzen.

FLIGHT TIMES:

There are probably several flights throughout the year. Johan van't Bosch reports them on the wing in Mato Grosso, Brazil, in August. Lucius Rabello Vasconcellos reports a July flight in Para, Brazil.

ECLOSION:

Larvae probably pupate in thin walled cocoons under leaf litter.

SCENTING AND MATING:

Females call in the males with a pheromone released from a gland at the tip of the abdomen.

Oryba achemenides female, Costa Rica, courtesy of Dan Janzen.

EGGS, LARVAE, PUPAE:

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