Sarmientichnus Casamiquela, 1964
JUNIOR SYNONYM(S): Casamiquelichnus
DESCRIPTION: Didactyl tracks with digit I oriented caudally and digit III oriented cranially. Both digits are directly inline with each other and are usually indistinguishable from each other. Digit III usually has a triangular claw impression. Straight marks are often present and are parallel to the track’s axis. Trackway is narrow and has a high track angulation.
BEHAVIOR(S): Repichnia
ENVIRONMENTAL SETTINGS: Continental; terrestrial
POSSIBLE TRACEMAKERS: Therapoda dinosaur
GEOLOGIC RANGE: Upper Jurassic
ADDITIONAL REFERENCES: Emended by de Valais, 2011.
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