Kalpana Kalpana (Editor)

Iolaus alienus

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Kingdom
  
Animalia

Order
  
Lepidoptera

Genus
  
Iolaus

Higher classification
  
Epamera

Phylum
  
Arthropoda

Family
  
Lycaenidae

Scientific name
  
Iolaus alienus

Rank
  
Species

Iolaus alienus

Wingspan
  
Female: 3.5 – 4 cm (Adult), Male: 3.3 – 3.7 cm (Adult)

Similar
  
Iolaus, Iolaus mimosae, Butterfly, Lycaenidae, Iolaus iulus

Iolaus alienus, the brown-line sapphire, is a butterfly of the Lycaenidae family. It is found in most of Sub-Saharan Africa.

The wingspan is 33–37 mm for males and 35–40 mm for females. Adults are on wing from August to November (with a peak in September) and sometimes again from April to May in South Africa. There are two generations per year.

Larvae have been reported on Loranthus species. The larvae of subspecies I. a. alienus feed on Tapinanthus brunneus, Tapinanthus subulatus, Oliverella rubroviridis and Helixanthera kirkii.

Subspecies

  • Iolaus alienus alienus (from KwaZulu-Natal and Transvaal to Mozambique, Zimbabwe, Zambia, Malawi, southern Tanzania)
  • Iolaus alienus bicaudatus Aurivillius, 1905 (northern Cameroon, northern Nigeria, Upper Volta)
  • Iolaus alienus ugandae Stempffer, 1953 (Kenya, Uganda, southern Sudan)
  • Iolaus alienus sophiae Henning & Henning, 1991
  • References

    Iolaus alienus Wikipedia