Butterflies
are among the most sensitive and taxonomically well-studied insect groups,
widely recognized as ecological indicators of habitat quality and environmental
change. The family Riodinidae, though relatively species-poor in India,
is biogeographically significant due to its restricted distribution and
specialized habitat requirements. The present study documents the first
confirmed record of two Riodinidae butterfly species, Dodona dipoea (Lesser
Punch) and Zemeros flegyas (Punchinello), from Madhya Pradesh, Central
India. Field surveys were conducted in the Bargi Dam catchment area, Jabalpur
Division, during December 2024 to December 2025. Dodona dipoea was
recorded on 24 December 2024, while Zemeros flegyas was observed on 02
January 2025. Identification was confirmed using standard morphological
characters, wing pattern diagnostics and authoritative field guides. The
occurrence of these species extends their known distribution into the central
Indian landscape and highlights the ecological importance of the Bargi Dam
catchment as a potential refuge for lesser-known butterfly taxa. These findings
underline the need for focused biodiversity documentation and conservation
planning in river-basin ecosystems of Central India.
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