Species
Henodus chelyops
Henodus chelyopsHenodus chelyops resembled a heavily armored turtle with a broad, flat carapace formed from tightly interlocked bony scutes and a blunt, squared-off snout. Unlike related marine reptiles that crushed hard shells with bulbous teeth, it possessed a mostly toothless beak that likely supported baleen-like bristles to strain small invertebrates from calm lagoon shallows. Its limbs ended in clawed digits rather than streamlined flippers, well-suited for bottom-grubbing across restricted, brackish coastal waterways.
PrehistoricReptileAquatic
—observations
—countries
—peak records
ExtinctConservation statusIUCN Red List categoriesLCNTVUENCREWEXExtinctRed List categories, explained →
Diet & preyConchostracan crustaceans, Small bivalves, Lagoon algae
Predators
- Temnospondyl amphibians
- Early phytosaurs
ThreatsLate Triassic climatic aridification and habitat desiccation
HabitatsBrackish and freshwater lagoons, coastal mudflats
Life spanEstimated 15–30 years
Classification
- FamilyHenodontidae
- SpeciesHenodus chelyops
Range data is not available yet.
Interaction riskLow
- Low
- Moderate
- High
- Very high
- Why interaction risk is low
- Extinct prehistoric reptile known only from Triassic fossil deposits.
Responsible observation
- Museum Specimens: View articulated fossil skeletons at the University of Tübingen paleontology collection.
- Fossil Identification: Look for distinctive honeycomb patterns of tiny mosaic scutes in Carnian-aged deposits.
Related Placodont Ghedoghedo / CC BY-SA 3.0 · cc-by-sa
Image unavailableRelated Placodont Competitor
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