Potanthus omaha, commonly known as the lesser dart, is a species of skipper butterflies. It is found in Australia, Indochina, Malaysia, Singapore, the Philippines, India and Indonesia. It includes the following subspecies:[2]

Lesser dart
from Laos
Scientific classification Edit this classification
Kingdom: Animalia
Phylum: Arthropoda
Clade: Pancrustacea
Class: Insecta
Order: Lepidoptera
Family: Hesperiidae
Genus: Potanthus
Species:
P. omaha
Binomial name
Potanthus omaha
(H. Edwards, 1863)
Synonyms[1]
  • Hesperia omaha H. Edwards, 1863
  • Pamphila maesoides Butler, 1879
  • Padraona maesoides Moore, 1882
  • Potanthus omaha bione Evans, 1949 - endemic to Mindanao, Philippines
  • Potanthus omaha copia (Evans, 1932)
  • Potanthus omaha omaha (H. Edwards, 1863)
  • Potanthus omaha maesina (Evans, 1934) - occurs mainly in Borneo but also found in the Tawi-tawi, Philippines
  • Potanthus omaha nita (Evans, 1934) - found in Indonesia, Indonesia; possibly conspecific to P. o. bione.

Description

edit

The recto ground colour dark is dark brown with sharply contrasted bright orange-yellow markings. The verso is black, with the wings again marked yellow. The costal half of the forewing and of the hindwing is heavily dusted with yellowish scales. [3] It is a small skipper (wingspan) 20-24 mm.) It is only reliably identifiable through the examination of the male genitalia.

References

edit
  1. Savela, Markku. "Potanthus omaha (Edwards, 1863)". Lepidoptera and Some Other Life Forms. Retrieved August 6, 2012.
  2. Rienk de Jong & Colin Guy Treadaway (1993). "The Hesperiidae (Lepidoptera) of the Philippines". Zoologische Verhandelingen. 288: 3–125.
  3. Khew, S. K. (2010). A Field Guide to the Butterflies of Singapore. Ink On Paper Communications Pte Ltd.