Kingdom Animalia Family Sphingidae Scientific name Euproserpinus phaeton Rank Species | Class Insecta Genus Euproserpinus Phylum Arthropoda Order Butterflies and moths | |
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Similar Euproserpinus euterpe, Proserpinus lucidus, Proserpinus clarkiae, Hemaris thetis, Butterflies and moths | ||
Euproserpinus phaeton burrowing for pupation
Euproserpinus phaeton (Phaeton primrose sphinx moth) is a moth of the family Sphingidae. It is found from California south to Baja California Sur and further into Mexico. It has also been reported in south-western Arizona.
The length of the forewings is 32–42 mm. The abdomen upperside has creamy white side-tufts and a discontinuous dorsal white band. The forewing upperside has a median area which is mainly lacking transverse lines. The hindwing upperside has a straight marginal black band with some black scales. The hindwing underside is lacking black basally.
Adults fly swiftly and close to the ground over dry washes and flat areas in deserts. There is one generation with adults on wing from February to April. Adults nectar at flowers during the day.
The larvae feed on various Onagraceae species.