TaxonHub
Extinct Holocephali Shark-like Fish

Extinct Holocephali Shark-like Fish

Cochliodus oblongus

An extinct prehistoric cartilaginous fish species from the Cochliodontidae family, characterized by specialized tooth-like dental plates and belonging to the Chimaeriformes order.

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Ecology & Habitat

Habitat

Prehistoric marine environments, likely coastal and deep ocean regions during the Paleozoic era

Ecological Role

Played a significant role in marine food webs as a predator, contributing to evolutionary diversification of early marine vertebrates

Morphology

  • SKIN COAT Smooth cartilaginous exterior without typical scale coverage
  • LIMBS WINGS Shark-like pectoral and dorsal fin structures for marine locomotion
  • HEAD SENSORY Primitive sensory systems with potential electrosensory capabilities for marine navigation and prey detection
  • BODY STRUCTURE Elongated cartilaginous body typical of early holocephalian fish, approximately 0.5-1.0 meters in estimated length
Data Source: TaxonHub Database
Image Credit: Richard Owen
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Related Species in Cochliodontidae