Chhapgarus ngankeeae

Category: Environment | Taxonomy | Marine Biodiversity

UPSC Notes

Chhapgarus ngankeeae is a species of crab reported from mangrove-associated intertidal habitats along India's western coast. Its description adds to the documented diversity of India's coastal and mangrove fauna.

The species is associated with muddy substrates and sheltered intertidal environments, where crabs can contribute to the processing of organic matter and sediment dynamics.

Key Pointers

  • Group: Crustacea; decapod crab.

  • Habitat: Intertidal mangrove environments.

  • Reported distribution: India's western coastal region, including records from Goa, Karnataka and Maharashtra.

  • Ecological role: Organic-matter processing and interactions with sediment habitats.

  • Scientific importance: New species descriptions improve understanding of biodiversity and species distribution.

  • Conservation relevance: Mangrove degradation can threaten specialised coastal organisms.

  • Important distinction: Discovery or description of a new species does not automatically mean that it is formally classified as endangered.

The species and its reported ecological characteristics have been highlighted in current-affairs coverage.

UPSC focus: Taxonomy, mangrove ecosystems, endemic species and coastal biodiversity conservation.