Triassic coprolites from Poland - Tube12

JPEG2000 image stack of Triassic coprolites studied by Qvarnström et al (2024). Specimens in tube (from top to bottom): 2KLLindet_7b, ZPAL AbIII/3515, ZPAL AbIII/3426, 2KLLindet_2b, ZPAL AbIII/3435, ZPAL AbIII/3422, ZPAL AbIII/3419, ZPAL AbIII/3421, ZPAL AbIII/3420, ZPAL AbIII/3431, Spiral coprolite in concretion?, ZPAL AbIII/3436, ZPAL AbIII/3428, ZPAL AbIII/3434, ZPAL AbIII/3503, ZPAL AbIII/3504, ZPAL AbIII/3425