Cardioichnus Smith and Crimes, 1983

DESCRIPTION: Heart-shaped depression; 14-40 mm diameter; convex hyporelief.

BEHAVIOR(S): Cubichnia

ENVIRONMENTAL SETTINGS: Deep-marine

POSSIBLE TRACEMAKERS: Heart urchins

GEOLOGIC RANGE: Cretaceous-Eocene

ADDITIONAL REFERENCES: Plaziat and Mahmoudi, 1988; Buatois, 2008

REMARKS: Description from Buatois (2008)

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