Polyura arja

 

<> Polyura arja  (Felder,[1867]) <>

the Pallid Nawab    ผีเสื้อม้าเขียวแถบจาง

 

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Charaxes solon
Photo taken at Chiang Dao Nature Sanctuary, Chiang Mai, Thailand. 540m a.s.l.

Fairly widespread across the northern part of the region. Both sexes are very similar in appearance. Strong and rapid flight. In the wild it is very difficult to tell it apart from its sister species Polyura athamas.

Synonyms:    Charaxes arja, Eulepis arja, Eriboea arja

Taxonomy:  Animalia - Arthropoda - Insecta - Lepidoptera - Nymphalidae - Charaxinae - Polyura - arja

Regional Distribution:  India, Nepal, Bhutan, Bangladesh, Myanmar, Thailand, Laos, Cambodia, Vietnam, China

Habitat:  dense and open montane forest up to 2000m a.s.l.                                      Wingspan:  65-75mm

Flight time:  most of the year but perhaps excluding the coldest months, depending on location

Larval Hosts:  Senegalia caesia (Fabaceae), Tectona grandis (Lamiaceae), Ficus microcarpa (Moraceae)

Adult Food Sources:  Nectar - not known to visit flowers. Other - mud puddling, animal dung, carrion, over-ripe fruit, plant sap

Polyura arja
Chiang Mai, Thailand

Polyura arja
Chiang Mai, Thailand

Tectona grandis
Tectona grandis, a larval host

Ficus microcarpa
Ficus microcarpa, another larval host


Butterflies of Thailand and SE Asia  -  BugsAlive Species Information Sheet
© All images are the copyright of Tim Stratford

 

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