TaxonHub
Nichols' Pearleye

Nichols' Pearleye

Scopelarchoides nicholsi

A deep-sea mesopelagic fish species belonging to the family Scopelarchidae, characterized by its unique adaptation to low-light marine environments in the western coast of Mexico.

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Ecology & Habitat

Habitat

Mesopelagic zones of the eastern Pacific Ocean, typically found at depths between 200-1000 meters, in dark, cold marine environments

Ecological Role

Plays a crucial role in deep-sea food webs as a mid-level predator, contributing to nutrient cycling and energy transfer in marine ecosystems

Morphology

  • SKIN COAT Silvery-translucent scales that provide camouflage and reduce visibility in the dark marine environment
  • LIMBS WINGS Streamlined, small fins optimized for precise movement and energy conservation in deep-sea habitats
  • HEAD SENSORY Large, prominent eyes with reflective surfaces to capture minimal light in dark ocean depths, specialized for low-light vision
  • BODY STRUCTURE Elongated, slender body with a maximum length of approximately 0.15 meters, adapted for efficient swimming in deep-sea environments
Data Source: TaxonHub Database
Image Credit: D. ROSS ROBERTSON, ARTURO ANGULO, CAROLE C. BALDWIN, DIANE PITASSY, AMY DRISKELL, LEE WEIGT, IGNACIO J.F. NAVARRO
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Related Species in Scopelarchidae