Future Issues
Gondwanan perspectives: "40th anniversary of Abelisauridae"
POSTCRANIAL PNEUMATICITY IN ABELISAURIDS (DINOSAURIA: THEROPODA): THE CASES OF TRALKASAURUS CUYI, SKORPIOVENATOR BUSTINGORRYI AND CARNOTAURUS SASTREI by Virginia Zurriagus and Mauricio A. Cerroni
THE FIRST RECORD OF THEROPOD DINOSAUR REMAINS FROM THE ANGOSTURA COLORADA AND COLI TORO FORMATIONS (CAMPANIAN-MAASTRICHTIAN) IN THE INGENIERO JACOBACCI AREA (RIO NEGRO PROVINCE, ARGENTINA) by Ariana Paulina-Carabajal, Ariel H. Méndez, Karen Ulloa-Guaiquin, Javier González-Dionis and Facundo M. Irazoqui
ISOLATED ABELISAURID TEETH FROM GONDWANA AND DENTAL EVOLUTION IN ABELISAURIDAE by Christophe Hendrickx, Matías Soto Núñez, Ricardo Araújo, Jorge G. Meso, Simone Maganuco and Adé Ben-Salahuddin
PRELIMINARY REPORT OF ABELISAURID (DINOSAURIA, THEROPODA) TOOTH AND TOOTH ATTACHMENT TISSUES by Ignacio A. Cerda and Juan D. Porfiri
A NEW LATE CRETACEOUS ABELISAURID SPECIES FROM LA RIOJA PROVINCE, NORTHWESTERN ARGENTINA by Harold Jiménez Velandia, Martín D. Ezcurra, E. Martín Hechenleitner, Giorgio Basilici, Agustín G. Martinelli and Lucas E. Fiorelli
AN ABELISAURID HUMERUS FROM THE BAJO DE LA CARPA FORMATION (UPPER CRETACEOUS, SANTONIAN), NORTHERN PATAGONIA, WITH COMMENTS ON MORPHOLOGICAL ASPECTS OF
THE HUMERUS IN ABELISAURIDAE by Ariel H. Méndez, E. Emanuel Seculi-Pereyra, Javier González-
Dionis, Lucía F. Vettorazi, Ariana Paulina-Carabajal, Federico A. Gianechini, Leonardo S. Filippi, Alberto C. Garrido, Magalí Cárdenas, Penélope Cruzado-Caballero, Do-Kwon Kim, and Yuong-Nam Lee
NEW CONTRIBUTIONS TO THE KNOWLEDGE OF ABELISAURIDAE (DINOSAURIA, THEROPODA) FROM THE UPPER CRETACEOUS IBERO-ARMORICAN LANDMASS by Erik Isasmendi, and Elisabete Malafaia
Regular papers
REASSESSING THE HYPERDIVERSE DINOMYID (RODENTIA, CAVIOMORPHA) ASSEMBLAGE FROM THE LATE MIOCENE ITUZAINGÓ FORMATION (ENTRE RIOS PROVINCE, ARGENTINA) by Luciano L. Rasia
INSUFFICIENT EVIDENCE FOR SPINOSAURID SURVIVAL INTO THE LATEST CRETACEOUS: A COMMENT ON OLMEDO-ROMAÑA ET AL. (2025) by Chris T. Barker, Darren Naish and Neil J. Gostling
NOVEL INFORMATION ON THE BRAINCASE OF MEGARAPTOR NAMUNHUAIQUII (DINOSAURIA: THEROPODA) USING X-RAY TOMOGRAPHY: PNEUMATICITY, PALEONEUROLOGY AND THEIR PALEOBIOLOGICAL IMPLICATIONS by Ariana Paulina-Carabajal and Juan D. Porfiri
COMPLETENESS, CONVERGENT MORPHOLOGY AND POSITIVE NARRATIVES: AN INTRIGUING SNAKE SKULL FROM THE MIDDLE-LATE EOCENE OF ARGENTINA by Agustín Scanferla, Judith Babot and Daniel García Lopez
MOST COMPLETE PRE-DESEADEN LITOPTERN POSTCRANIUM (GRAN HONDONADA, MIDDLE-LATE EOCENE, CHUBUT PROVINCE, ARGENTINA) by Malena Lorente, Mariano Bond, and Alejandro Kramarz
PALYNOLOGY AND PALYNOFACIES OF THE RÍO TARDE FORMATION (LOWER CRETACEOUS), SOUTHERN PATAGONIA, ARGENTINA by Kimberly Matamala, Cosme F. Rombola, Inés Aramendía, Sol Noetinger, and Roberto R. Pujana
TROPICAL MARINE MOLLUSK ASSEMBLAGES FROM THE PLEISTOCENE OF OAXACA, SOUTHERN MEXICO by Rosalía Guerrero-Arenas, Norma Arcelia Barrientos-Luján, Eduardo Jiménez-Hidalgo, Javier Arellano Gil, and Francisco Benítez-Villalobos
LATE ORDOVICIAN SCOLECODONTS FROM THE LA POLA AND DON BRAULIO FORMATIONS, VILLICUM RANGE, ARGENTINE PRECORDILLERA by Jessica C. Gómez, Mercedes di Pasquo, and Leonardo Silvestri
PODOCARPACEAE FROM THE LATE PLEISTOCENE EL PALMAR FORMATION IN THE MIDDLE BASIN OF THE URUGUAY RIVER, ARGENTINA: WOOD ANATOMY, NEW TAXON AND PALEODENDROLOGY by R. Soledad Ramos, Mariana Brea and Daniela M. Kröhling
A NEW SPECIES OF MALVACIPHYLLUM (MALVACEAE: MALVOIDEAE) FROM INLAND PALEOCENE RAINFORESTS OF COLOMBIA by Laura M. Puente-Santos, Mónica R. Caravalho and Fabiany Herrera





