Leptobrachium aryatium

Recently, researchers in Assam announced the discovery of a new frog species named Leptobrachium aryatium. It was found in Garbhanga Reserve Forest, biodiversity hotspot near Guwahati. The frog is notable for its fiery orange-and-black eyes and unique throat pattern. Its rhythmic call at dusk adds to its distinctiveness.

Background of the Discovery

The research began in 2004, focusing initially on the Leptobrachium smithi species. However, limited data previously hampered understanding of the Leptobrachium genus in Assam. Recent discoveries of related species in Myanmar and Bangladesh prompted a reevaluation of the Assamese population. The team employed a multivariate approach, combining morphometric, genetic, and bioacoustic analyses to identify the new species.

Characteristics

Leptobrachium aryatium is distinguished by its vibrant eyes and throat pattern. The frog’s call is smooth and rhythmic, particularly noticeable at dusk. These features, alongside genetic analysis, confirmed its status as a previously unknown species. The frog belongs to a genus known for its stocky build and broad heads, with 38 species recognised globally.

Significance of the Discovery

The identification of Leptobrachium aryatium marks the biodiversity of the Garbhanga Reserve Forest. This area has faced threats from urbanisation and habitat destruction. The discovery puts stress on the need for conservation efforts to protect the unique flora and fauna of this region, which includes elephants, butterflies, and rare birds.

Connection to Arya Vidyapeeth College

The species name honours Arya Vidyapeeth College, a prestigious institution in Guwahati. The researchers aimed to acknowledge the college’s role in their academic journeys. The locality of Aryanagar, previously known for liquor production, was renamed to reflect its educational significance.

Month: Current Affairs - April, 2025

Category: Science & Technology Current Affairs