TaxonHub

Saint John & Worthen's Holocephalian

Vaticinodus similis

An extinct prehistoric cartilaginous fish species from the Carboniferous period, belonging to the chimaeroid lineage with specialized dental structures

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Ecology & Habitat

Habitat

Marine environments of North America during the late Paleozoic era, likely inhabiting shallow continental shelf regions

Ecological Role

Played a significant role in marine food webs as a predatory chondrichthyan, contributing to ecological dynamics of Carboniferous marine ecosystems

Morphology

  • SKIN COAT Smooth cartilaginous dermis without typical fish scales
  • LIMBS WINGS Paired pectoral and pelvic fins adapted for marine locomotion
  • HEAD SENSORY Advanced sensory capabilities with potential electroreception and well-developed olfactory systems
  • BODY STRUCTURE Streamlined cartilaginous body typical of early holocephalian fish, approximately 0.3-0.5 m in total length
Data Source: TaxonHub Database
Image Credit: Wikimedia Commons
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Related Species in Cochliodontidae