Review Papers


Dinosaur extinctions related to the Jenkyns Event (early Toarcian, Jurassic)

Matias Reolid, Wolfgang Ruebsam & Michael J. Benton

Review Paper

https://doi.org/10.7203/sjp.25683

Published on line: 22 December2022

Contributions


Geometric morphometrics of 4D motion data: a proof of concept for applications in palaeoanthropology

Marta Gómez-Recio, José María González-Ruíz, Javier Rueda, Alejandro F. San Juan, Enrique Navarro, Benoit Beyer & Markus Bastir

Research paper

https://doi.org/10.7203/sjp.22648

Published on line: 27 December 2022


Pentaradiate diploporites (Echinodermata) from the Spanish Middle Ordovician and their taxonomic significance

Christopher R.C. Paul & Juan Carlos Gutiérrez-Marco

Research paper

https://doi.org/10.7203/sjp.25498

Published on line: 25 November 2022


Palaeoebiological implications of cuticle morphology, microstructure and formation in modern and fossil Daira (Decapoda, Brachyura, Dairoidea)

Fernando A. Ferratges. Javier Elorza & Samuel Zamora

Research Paper

https://doi.org/10.7203/sjp.25647

Published on line: 16 December2022


Givetian-Frasnian spiriferids from the Asturian coast (Spain)

Jenaro L. García-Alcalde

Research paper

https://doi.org/10.7203/sjp.25315

Published on line: 10 November 2022

(in spanish)

Short Communications

The confirmed fossil record of the blue shark Prionace glauca (Linnaeus, 1758) from the South Eastern Pacific

Jaime A. Villafaña, René Kindliman & Martin Chávez-Hoffmeister 

Short Communication

https://doi.org/10.7203/sjp.25576

Published on line: 7 December2022


The phylogenetic trees of Florentino Ameghino and cladograms: a case for multiple discovery?

Adrià Casinos

Short Communication

https://doi.org/10.7203/sjp.25549

Published on line: 7 December 2022