A prehistoric marine holocephalan fish species belonging to the Chimaeriformes order, characterized by its unique morphological adaptations for deep marine environments during the Mesozoic era.
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Ecology & Habitat
Habitat
Prehistoric marine environments, likely deep oceanic zones with complex substrate and moderate to cold water temperatures, predominant during the Mesozoic period
Ecological Role
As a prehistoric marine predator, Ischyodus tessoni played a crucial role in marine ecosystem dynamics, likely contributing to marine food web interactions and biodiversity
Morphology
- SKIN COAT Smooth cartilaginous dermis, likely with protective dermal denticles characteristic of holocephalan fishes
- LIMBS WINGS Paired pectoral and pelvic fins, potentially with specialized locomotion adaptations for deep marine navigation
- HEAD SENSORY Robust cranial structure with advanced electrosensory capabilities, potential lateral line system for detecting marine prey and environmental stimuli
- BODY STRUCTURE Cartilaginous skeleton, elongated torpedo-shaped body typical of chimaeroid fishes, approximately 1-1.5 meters in total length
Data Source: TaxonHub Database
Image Credit: Wikimedia Commons
Image Credit: Wikimedia Commons
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