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| Ingerana aizawl Lalremsanga, Bharali, Dawngliana, Hlychho, Malsawmtluanga, Bhattacharjee, Hazarika, Das & Purkayastha, 2026 |
Abstract
Populations of Ingerana Dubois (Anura: Dicroglossidae) from Mizoram, northeastern India, have historically been assigned to Ingerana borealis (Annandale), however recent taxonomic reassessment questioned their identity. We evaluated these populations using an integrative approach combining external morphology and mitochondrial 16S rRNA sequence data. Phylogenetic analyses recovered the Mizoram population as a distinct lineage within Ingerana, while morphological comparisons revealed multiple diagnostic differences from recognised congeners. Based on these data, we recognise the Mizoram population as a distinct species. It differs from I. borealis, I. occidens, and I. tenasserimensis by a unique combination of body size, tympanic morphology, dorsal skin texture, and proportional morphometric characters. Our findings resolve the taxonomic identity of Ingerana populations from Mizoram and suggest that species diversity within the genus in northeastern India remains underestimated.
Amphibia, 16S rRNA, Aizawl, new species, northeastern India
Ingerana aizawl
HMAR TLAWMTE LALREMSANGA, MANMATH BHARALI, MALSAWM DAWNGLIANA, MARA DUASA HLYCHHO, MALSAWMTLUANGA, RUPANKAR BHATTACHARJEE, ARUP KUMAR HAZARIKA, NILUTPAL DAS and JAYADITYA PURKAYASTHA. 2026. Leaping from a University Campus to the Scientific Records: A New Species of Ingerana Dubois, 1987 (Anura: Dicroglossidae) from Mizoram, India. Zootaxa. 5878(2); 224-236. DOI: doi.org/10.11646/zootaxa.5878.2.3 [2026-09-14]
