Volume 39, Issue 1
Contributions
![](https://sepaleontologia.es/wp-content/uploads/2024/01/SJP2024_v39_1_01_image.jpg)
Ocean bottom-water oxygenation across the Late Miocene–Early Pliocene biogenic bloom
Maria Elena Gastaldello, Claudia Agnini & Laia Alegret
Research Paper
https://doi.org/10.7203/sjp.28131
Published online: 19 January 2024
![](https://sepaleontologia.es/wp-content/uploads/2024/03/SJP2024_v39_1_03_image.jpg)
Taphonomy and palaeoenvironmental interpretation of a new amber-bearing outcrop from the mid-Cretaceous of the Maestrazgo Basin (E Iberian Peninsula)
Sergio Álvarez-Parra,, Carlos A. Bueno-Cebollada, Eduardo Barrón, Jordi Pérez-Cano, Maria Victoria Paredes-Aliaga, Cristobal Rubio, Ana Rodrigo, Nieves Meléndez, Xavier Delclòs & Enrique Peñalver
Research Paper
https://doi.org/10.7203/sjp.28426
Published online: 15 March 2024
![](https://sepaleontologia.es/wp-content/uploads/2024/05/SJP2024_v39_1_05_image.jpg)
Famennian conodont assemblage in the Compte section (Upper Devonian, Central Pyrenees) and its comparison with Eurasian sequences
Héctor Barrera-Lahoz, José Ignacio Valenzuela-Ríos, & Jau-Chyn Liao
Research Paper
https://doi.org/10.7203/sjp.28695
Published online: 14 May 2024
![](https://sepaleontologia.es/wp-content/uploads/2024/05/SJP2024_v39_1_05_image-1.jpg)
Rhombifera Barrande, 1867, and the origin of the Blastoidea (Echinodermata, Blastozoa)
Christopher R. C. Paul , Bertrand Lefebvre , Martina Nohejlová, & Samuel Zamora
Research Paper
https://doi.org/10.7203/sjp.28729
Published online: 23 May 2024
![](https://sepaleontologia.es/wp-content/uploads/2024/05/SJP2024_v39_1_06_image-1.jpg)
Analysing Trophic Competition in Otodus megalodon and Carcharodon carchariasthrough 2D-SEM dental microwear
Maria Victoria Paredes-Aliaga, & José Luis Herraiz
Research Paper
https://doi.org/10.7203/sjp.28830
Published online: 28 May 2024
![](https://sepaleontologia.es/wp-content/uploads/2024/01/SJP2024_v39_1_02_image.jpg)
Did large foraging migrations favor the enormous body size of giant sauropods? The case of Turiasaurus
Jordi Agustí, Luis Alcalá & Andres Santos-Cubedo
Research Paper
https://doi.org/10.7203/sjp.28176
Published online: 31 January 2024
![](https://sepaleontologia.es/wp-content/uploads/2024/06/SJP2024_v39_1_07_image.jpg)
Theropod swim traces in the Santisol tracksite (Lower Cretaceous), Cameros Basin, La Rioja, Spain
Raúl Esperante & Kevin, E. Nick
Research Paper
https://doi.org/10.7203/sjp.29023
Published online: 18 June 2024
Book Review
![](https://sepaleontologia.es/wp-content/uploads/2021/03/sjp2020_v36_1_04_image.jpg)
Recensión: Antonio Perejón Rincón “El Instituto Lucas Mallada de Investigaciones Geológicas. CSIC (1943-1979)
Rodolfo Gozalo
Book Review
https://doi.org/10.7203/sjp.29039
Published online: 19 June 2024