Jurassic non-dinosaurian tracks from Shemshak Group of the Shiruyeh area, west Binalud Mountains, NE Iran

Numerous non-dinosaurian footprints are document here from Shemshak Group of Shiruyeh area, west Binalud Mountains, northeast Iran. Footprints are classifiable in three morphotypes: the short tetradactyl pes and manus imprints of tetrapod with complete sole imprint; scratch imprints of disjointed five digits in pes and manus of tetrapod; and small to long bifurcated imprints, pairs of footprints are jointed each other or they are segregated as circular imprints. Most probably, these footprints are swimming imprints of Testudinata (turtles).