TaxonHub

Eastman's Chimera

Erismacanthus formosus

An extinct prehistoric chimaeroid fish species from the Paleozoic era, characterized by unique dental structures and belonging to the Cochliodontidae family of cartilaginous fishes.

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Ecology & Habitat

Habitat

Marine environments of the Paleozoic period, likely inhabiting continental shelf and deep ocean regions during the late Carboniferous to early Permian epochs.

Ecological Role

Played a significant role in marine food webs as a predatory cartilaginous fish, contributing to evolutionary diversity of early holocephalan lineages.

Morphology

  • SKIN COAT Smooth cartilaginous exterior with potential dermal denticle coverage
  • LIMBS WINGS Paired pectoral fins with probable hydrofoil-like characteristics for efficient marine locomotion
  • HEAD SENSORY Robust cranial structure with specialized tooth-like dental plates for crushing marine invertebrate prey
  • BODY STRUCTURE Elongated cartilaginous body typical of chimaeroid fishes, approximately 0.5-1.0 meters in estimated length
Data Source: TaxonHub Database
Image Credit: Wikimedia Commons
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Related Species in Cochliodontidae