Tapeworm eggs in a 270 million-year-old shark coprolite.

by Paula C Dentzien-Dias, George Poinar, Ana Emilia Q de Figueiredo, Ana Carolina L Pacheco, Bruno L D Horn, Cesar L Schultz
Published 2013

Author Correction: A New Clevosaurid from the Triassic (Carnian) of Brazil and the Rise of Sphenodontians in Gondwana

by Annie S. Hsiou, Randall L. Nydam, Tiago R. Simões, Flávio A. Pretto, Silvio Onary, Agustín G. Martinelli, Alexandre Liparini, Paulo R. Romo de Vivar Martínez, Marina B. Soares, Cesar L. Schultz, Michael W. Caldwell
Published 2021