CR

Leptobrachella khasiorum

Declining

Overview

Leptobrachella khasiorum, commonly called the Khasi slender-armed frog, is a species of frog belonging to the genus Leptobrachella. It is so far reported only from the type locality, from the subtropical wet forests of Mawphlang in Khasi Hills, Meghalaya, India. It is a small amphibian; the male measuring 25.6 mm, and female 32.5 mm.

The species is diagnosed with unique features such as eyelids with tubercles, distinct tympanum and supratympanic folds, undilated toe tips with dermal fringes, dorsum with dark blotches, flanks with large dark blotches, dark tympanic mask, limbs with dark cross-bars, and distinct color patches.

Leptobrachella khasiorum faces severe threats from rapid deforestation and habitat conversion in the Khasi Hills of Meghalaya, India. Coal mining operations and limestone quarrying have destroyed significant portions of its forest habitat, while agricultural expansion continues to fragment remaining populations. The species' extremely limited range makes it particularly vulnerable to local extinctions from these ongoing pressures.

Threat summary

Habitat

This species inhabits primary and secondary montane forests in the Khasi Hills of Meghalaya, typically found near streams and rocky areas at elevations between 1,200-1,800 meters. It requires moist forest floor conditions with adequate leaf litter and proximity to clean water sources for breeding.

Forest· majorWetlands (inland) - Permanent rivers/streams· major

Conservation measures underway

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Frequently asked questions

Why is Leptobrachella khasiorum classified as Critically Endangered?
Leptobrachella khasiorum is classified as Critically Endangered — facing an extremely high risk of extinction in the wild — because population sizes are very small, declining sharply, or restricted to a tiny range. Leptobrachella khasiorum faces severe threats from rapid deforestation and habitat conversion in the Khasi Hills of Meghalaya, India. Coal mining operations and limestone quarrying have destroyed significant portions of its forest habitat, while agricultural expansion continues to fragment remaining populations. The species' extremely limited range makes it particularly vulnerable to local extinctions from these ongoing pressures.
Where does Leptobrachella khasiorum live?
Leptobrachella khasiorum occurs in India. Country-level distribution data is sourced from the IUCN Red List and cross-referenced with GBIF occurrences.
What are the main threats to Leptobrachella khasiorum?
The main threats to Leptobrachella khasiorum are 6.1, ai-1, ai-2, and ai-3. The full IUCN-classified threat record for this species is detailed on the species page.

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