Examples of coprolite morphotypes from Las Hoyas.

<p><b>A-B</b>. Spiral: specimens MCCM-LH22349 and MCCM-LH-LI15-032a, respectively. <b>C-D</b>. Circular: specimens MCCM-LH-LI15-012 and MCCM-LH21425a. <b>E-G</b>. Irregular: specimens MCCM-LH8192, MCCM-LH-LI15-006, and MCCM-LH27015a. <b>H-I</b>. Elongated: specimens MCCM-LH21056 and MCCM-LH16516a1. Scale bars: 2 mm.</p>