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Spearnose Chimaera

Spearnose Chimaera

Rhinochimaera atlantica

A deep-sea cartilaginous fish species belonging to the holocephalan order Chimaeriformes, characterized by its unique morphological adaptations for life in the deep marine environment.

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Spearnose Chimaera
Spearnose Chimaera
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Ecology & Habitat

Habitat

Bathypelagic zones of the Atlantic Ocean, typically found at depths between 400-1,500 meters, preferring cold, dark oceanic regions with low temperatures ranging from 4-8°C

Ecological Role

Plays a critical role in deep-sea food webs as a mid-level predator, contributing to marine ecosystem balance and biodiversity in abyssal environments

Morphology

  • SKIN COAT Smooth, cartilaginous skin with minimal scales, adaptive for deep-sea pressure environments
  • LIMBS WINGS Possesses large pectoral fins for precise underwater navigation and stabilization
  • HEAD SENSORY Highly developed electroreceptive organs (ampullae of Lorenzini) for detecting prey in low-light deep-sea conditions
  • BODY STRUCTURE Elongated, compressed body with a pointed snout, approximately 1-1.5 meters in total length, weighing between 5-10 kg
Data Source: TaxonHub Database
Image Credit: Wiki
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Related Species in Rhinochimaeridae