A: Fragment of a pectinid bivalve (3 mm) showing inside attached pyritized egg capsules of about 0.5 mm in diameter (B). Late Pliensbachian (EPH) of the clay pit south of Buttenheim (collected by J. Schobert, SNSB-BSPG 2011 XI 1332).

 
 
  Part of: Scharfenberg F-J, Keupp H, Schobert J (2022) A possible terrestrial egg cluster in driftwood from the Lower Jurassic (Late Pliensbachian) of Buttenheim (Franconia, Germany). Zitteliana 96: 135-143. https://doi.org/10.3897/zitteliana.96.84493