Acta Palaeontologica Polonica > Issues > Issue

Acta Palaeontologica Polonica 69 (3) 2024


Article

New Ludlovian, upper Silurian, graptolite faunas from the Los Espejos Formation, Central Precordillera, San Juan Province, Argentina: correlations and biostratigraphic remarks

Fernando E. Lopez, Osvaldo A. Conde, Alejandro R. Braeckman, Diego G. Segura, Juan M. Drovandi, Andrea J. Bueno, and Ulises Abarca

Acta Palaeontologica Polonica 69 (3), 2024: 351-370 doi:10.4202/app.01139.2024

Abstract | Full text | Full text - html


Brief report

The sexual dimorphism in the Tithonian, Jurassic, simoceratid ammonite Lytogyroceras

Horacio Parent and Enrique Ramos-Agustino

Acta Palaeontologica Polonica 69 (3), 2024: 371-373 doi:10.4202/app.01175.2024

Abstract | Full text | Full text - html