TaxonHub

Warsaw's Chimaera

Poecilodus varsoviensis

A rare prehistoric holocephalan fish species from the extinct Cochliodontidae family, known from fossil records dating to the Paleozoic era, specifically the late Carboniferous period.

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Ecology & Habitat

Habitat

Prehistoric marine environments, likely deep oceanic regions with complex benthic ecosystems during the Carboniferous period (approximately 323-299 million years ago)

Ecological Role

Significant index fossil for understanding marine biodiversity and evolutionary transitions in early cartilaginous fish lineages

Morphology

  • SKIN COAT Smooth cartilaginous external covering, potentially with dermal denticle structures
  • LIMBS WINGS Paired fins adapted for marine locomotion, potential specialized appendages for bottom-dwelling behavior
  • HEAD SENSORY Primitive sensory structures, likely advanced electroreception capabilities for marine navigation
  • BODY STRUCTURE Cartilaginous skeleton, elongated body typical of early chimaera species, estimated total length around 0.5-1.0 meters
Data Source: TaxonHub Database
Image Credit: Wikimedia Commons
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Related Species in Cochliodontidae