TaxonHub

Leidyi's Cochliodontid Chimaera

Cochliodus leidyi

An extinct prehistoric cartilaginous fish species belonging to the Cochliodontidae family, known from Carboniferous period fossil records, characterized by unique dental plate morphology.

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Ecology & Habitat

Habitat

Prehistoric marine environments of North America during the late Paleozoic era, likely inhabiting shallow to moderate depth marine ecosystems

Ecological Role

Key component of Carboniferous marine food webs, potentially playing a significant role in predatory interactions and marine ecosystem dynamics

Morphology

  • SKIN COAT Cartilaginous skeleton with smooth skin, potentially with placoid scales characteristic of early chondrichthyan species
  • LIMBS WINGS Possessed pectoral and pelvic fins characteristic of primitive chimaeriform fish
  • HEAD SENSORY Likely possessed advanced sensory capabilities with well-developed olfactory and electroreceptive systems
  • BODY STRUCTURE Streamlined cartilaginous fish body typical of early holocephalian chimaeras, estimated total body length around 0.5-1.0 meters
Data Source: TaxonHub Database
Image Credit: Wikimedia Commons
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Related Species in Cochliodontidae