TaxonHub

Nishioi's Chimaera Tooth

Cyrtonodus nishioi

A prehistoric marine species of extinct holocephalan fish, characterized by specialized dental plates within the Cochliodontidae family, known from fossil records dating to the Paleozoic era.

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Ecology & Habitat

Habitat

Prehistoric marine environments, likely deep oceanic regions with complex benthic ecosystems during the late Paleozoic period

Ecological Role

Played a significant role in marine food webs as a potential mid-level predator, contributing to ecosystem dynamics and evolutionary adaptation in early marine vertebrate communities

Morphology

  • SKIN COAT Smooth cartilaginous skin typical of holocephalan fish species
  • LIMBS WINGS Pectoral fins adapted for navigating marine habitats with potential specialized locomotion
  • HEAD SENSORY Likely possessed advanced sensory capabilities for detecting prey in low-light marine environments
  • BODY STRUCTURE Cartilaginous skeleton typical of chimaeras, with robust dental plates for crushing hard-shelled marine prey
Data Source: TaxonHub Database
Image Credit: Wikimedia Commons
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Related Species in Cochliodontidae