The Nature LibraryEN·ES
iNat·577749SpeciesInsecta296 field observations
  1. Animals
  2. ›Arthropods
  3. ›Hexapods
  4. ›Insects
  5. ›Winged and Once-winged Insects
  6. ›Butterflies and Moths
  7. ›Butterflies
  8. ›Gossamer-winged Butterflies
  9. ›Blues
  10. ›Typical Blues
  11. ›Danina
  12. ›Prosotas
Barred Lineblue
Plate 1 of 2. (c) Lord Dennis, some rights reserved (CC BY-NC), uploaded by Lord Dennis · via iNaturalist

Barred Lineblue

Prosotas aluta

Prosotas aluta, the banded lineblue, is a species of blue butterfly (Lycaenidae) found in Asia. The species was first described by Herbert Druce in 1873.

Continue reading on Wikipedia

From the article Prosotas aluta on Wikipedia (CC BY-SA), quoted section by section

§1

Description

Race coelestis: Male upperside: shining bluish with a purple flush in certain lights. Forewings and hindwings: termen narrowly edged with fuscous black on which the jet-black anteciliary line on each wing is obscurely visible, the edging of fuscous black slightly widened anteriorly. Underside: dusky brown. Forewing: a transverse, subbasal, broad, dark, brownish-black, white-margined band from the subcostal to vein 1, a similar band along the discocellulars also extended to vein 1, an upper discal similar band from costa, curved a little outwards and stopping short at vein 3, followed by a postdiscal transverse series of dark spots which on the inner side are comparatively broadly, on the outer side very slenderly edged with white; succeeding which is a subterminal extremely slender series of transversely linear spots, a white line and a jet-black anteciliary line; cilia brown. …

§2

Range & habitat

The butterfly occurs in India from Kumaon to Assam and onto Myanmar. It is also found in the Andamans. In Southeast Asia the butterfly ranges from Myanmar to southern Yunnan and southwards to Peninsular Malaysia, Borneo, Sumatra, Nias, northern Sulawesi, the Philippines, Thailand, Singapore, Vietnam, China, Nepal, Bhutan and Bangladesh.

Wikipedia: “Range”

§·

Listen

Looking for field recordings…

§·

Where it lives

Recorded sightings

—

geo-referenced records in GBIF, from museums, herbaria and field observers.

Drag the globe to turn it. Dots are where records exist, not a range map; darker means more records.

§·

In the stacks

Searching the stacks…

Every page naming Prosotas aluta in the Biodiversity Heritage Library →

This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 577749.