![Guillermo F. ACEÑOLAZA | Researcher CONICET, Professor | Dr. in Geology | National University of Tucuman, San Miguel de Tucumán | UNT | Research profile Guillermo F. ACEÑOLAZA | Researcher CONICET, Professor | Dr. in Geology | National University of Tucuman, San Miguel de Tucumán | UNT | Research profile](https://i1.rgstatic.net/ii/profile.image/1091859833204737-1637331078470_Q512/Guillermo-F-Acenolaza.jpg)
Guillermo F. ACEÑOLAZA | Researcher CONICET, Professor | Dr. in Geology | National University of Tucuman, San Miguel de Tucumán | UNT | Research profile
![Were all trilobites fully marine? Trilobite expansion into brackish water during the early Palaeozoic | Proceedings of the Royal Society B: Biological Sciences Were all trilobites fully marine? Trilobite expansion into brackish water during the early Palaeozoic | Proceedings of the Royal Society B: Biological Sciences](https://royalsocietypublishing.org/cms/asset/536c4332-d35f-4bbf-b749-6de6fb8dbfdf/rspb20202263f01.jpg)
Were all trilobites fully marine? Trilobite expansion into brackish water during the early Palaeozoic | Proceedings of the Royal Society B: Biological Sciences
![Entrevista a Gabriela, pionera del rock argentino, por la edición de sus memorias | Se titulan "Las mil vidas de Gabriela", y las acaba de sacar Marea, al mismo tiempo que se Entrevista a Gabriela, pionera del rock argentino, por la edición de sus memorias | Se titulan "Las mil vidas de Gabriela", y las acaba de sacar Marea, al mismo tiempo que se](https://images.pagina12.com.ar/styles/focal_content_1200x1050/public/2022-12/680128-gabriela-20web.jpg?h=c5ba40ca&itok=tv9gjZZ-)