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

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

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

por 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
Publicado 2021