TaxonHub

Leeds' Chimaera

Pachymylus leedsi

A rare prehistoric holocephalan fish species from the Callorhinchidae family, endemic to ancient marine environments during the late Cretaceous period.

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Ecology & Habitat

Habitat

Prehistoric marine ecosystems, likely deep oceanic zones with moderate temperatures and rich marine biodiversity

Ecological Role

Represented an important trophic level in ancient marine food webs, potentially serving as mid-level predator in prehistoric oceanic ecosystems

Morphology

  • SKIN COAT Smooth cartilaginous skin with potential protective dermal denticles
  • LIMBS WINGS Paired pectoral fins and a prominent dorsal fin, adapted for efficient marine locomotion
  • HEAD SENSORY Robust cranial structure with advanced electrosensory capabilities, likely used for hunting and navigation
  • BODY STRUCTURE Cartilaginous skeleton, streamlined fusiform body typical of chimaera species, approximately 0.6-1.2 meters in total length
Data Source: TaxonHub Database
Image Credit: Wikimedia Commons
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Related Species in Callorhinchidae