Chromatic and morphological anomalies in gymnophionans from India

Authors: Govindappa, Venu Country: India DOI: 10.3897/herpetozoa.35.e76397 Published: Jan. 1, 2022 Source: Herpetozoa OpenAlex: View in OpenAlex

Collection: Pensoft Publishers

Keywords: agrochemicals · Topics: Amphibian and Reptile Biology, Wildlife Ecology and Conservation, Plant and animal studies

Caecilians (Gymnophiona) are commonly known as limbless amphibians and are the least understood vertebrate order. In this paper, we documented skin color, eye, jaw, snout, tentacular aperture and cloacal anomalies in 12 individuals of four species belonging to the three caecilian genera Ichthyophis, Uraeotyphlus and Gegeneophis collected from hotspots of caecilian diversity in India, the Western Ghats and Northeast India. As we found the majority of these individuals in coffee and tea plantations, we discuss the possibility that anomalies are the result of exposure to agrochemicals that are frequently used in plantations.

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