Biology:Pergesa acteus

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Green pergesa hawkmoth
Sphingidae8Mudigere.jpg
Pergesa actea (15136343062).jpg
Scientific classification
Kingdom:
Animalia
Phylum:
Class:
Order:
Family:
Genus:
Species:
P. acteus
Binomial name
Pergesa acteus
Synonyms
  • Sphinx acteus Cramer, 1779
  • Panacra butleri Rothschild, 1894

Pergesa acteus, the green pergesa hawkmoth, is a moth of the family Sphingidae described by Pieter Cramer in 1779. It is found in Sri Lanka, India , Nepal, Burma, Thailand, eastern and southern China , Taiwan, Japan (the Ryukyu Archipelago), Peninsular Malaysia, Indonesia (Sumatra, Java, Sulawesi) and the Philippines (Palawan).

Description

The wingspan is 64–80 mm. Head, thorax and abdomen are purplish grey, which differs from Theretra nessus. Vertex of head and a dorso-lateral stripe to thorax and abdomen is green. Forewings are purplish grey with a green oblique central area from below apex to inner margin with some indistinct lines on it. There is an irregular dark outer area with some yellow inside it. Hindwings with anal patch and submarginal band are pointed.[1]

Pergesa acteus larva (1) and pupa (1a)

Larva greenish with a dark dorsal line, and a subdorsal pale line on thoracic somites. Fourth somite has a large ocellus, which is white ringed with brown and centered with blue and green.[2] Ocelli on fifth to tenth somites are bluish with yellow centered. Lateral area is greenish and horn is yellowish. The caterpillars feed on Alocasia odora, Syngonium podophyllum, Amorphophallus, Arisaema, Caladium, Colocasia, Dieffenbachia, Begonia, Commelina, Leea, Cissus and Vitis species.[3]

Pergesa acteus on a lemon in Panvel, India

References

Wikidata ☰ Q1382794 entry