Hidden diversity in Antarctica: Molecular and morphological evidence of two different species within one of the most conspicuous ascidian species

Autor: Micaela B. Ruiz, Anabela Taverna, Natalia Servetto, Ricardo Sahade, Christoph Held

Publikováno v: Ecology and Evolution, Vol 10, Iss 15, Pp 8127-8143 (2020)

Abstract The Southern Ocean is one of the most isolated marine ecosystems, characterized by high levels of endemism, diversity, and biomass. Ascidians are among the dominant groups in Antarctic benthic assemblages; thus, recording the evolutionary pa

Externí odkaz: https://doaj.org/article/684584b0f0a844958471992f265fa6bb

Abyssal ascidians (Chordata, Tunicata) from the Weddell Sea, Antarctica, including a new Styela species and stomach content identifications

Autor: TAMARA MAGGIONI, CLARA RIMONDINO, ANABELA TAVERNA, PAOLA REYNA, CRISTIAN LAGGER, GASTÓN ALURRALDE, EMILIA CALCAGNO, MARCOS TATIÁN

Publikováno v: Zootaxa. 5093:296-314

Deep-sea benthic communities from the Weddell Sea, Antarctica, were sampled in January–April 2005 in an area located between 61°S–70°S and 0°W–49°W. We found a total of eight ascidian species that belong to five different families, of which

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f2c1a4bcb5135018afd44fd9374bcc93
https://doi.org/10.11646/zootaxa.5093.3.2

Hidden diversity in Antarctica: Molecular and morphological evidence of two different species within one of the most conspicuous ascidian species

Autor: Anabela Taverna, Ricardo Sahade, Micaela Ruiz, Christoph Held, Natalia Servetto

Publikováno v: Ecology and Evolution
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Ecology and Evolution, Vol 10, Iss 15, Pp 8127-8143 (2020)
EPIC3Ecology and Evolution, 10(15), pp. 8127-8143, ISSN: 2045-7758

The Southern Ocean is one of the most isolated marine ecosystems, characterized by high levels of endemism, diversity, and biomass. Ascidians are among the dominant groups in Antarctic benthic assemblages; thus, recording the evolutionary patterns of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9b7d168586be82dbbe89af9543d25400
http://europepmc.org/articles/PMC7417227

Disembarking in port: Early detection of the ascidian Ascidiella scabra (Müller, 1776) in a SW Atlantic port and forecast of its worldwide environmental suitability

Autor: Anabela Taverna, Paola B. Reyna, Diego R. Giménez, Marcos Tatián

Publikováno v: Estuarine, Coastal and Shelf Science. 272:107883

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::161e22cbac395761d95450efa00b1681
https://doi.org/10.1016/j.ecss.2022.107883

Not as clear as expected: what genetic data tell about Southern Hemisphere corellids (Ascidiacea: Phlebobranchia)

Autor: Tamara Maggioni, Anabela Taverna, María Carla de Aranzamendi, Marcos Tatián, Gastón Alurralde

Publikováno v: Journal of Natural History. 52:2823-2831

The morphology of corellids (Ascidiacea) has led to numerous misidentifications and wrong taxonomic decisions over the last century. Paradoxically, the morphology has also enabled new species to be identified and ancient entities to be re-established

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::557d1a7638e183d02a15b2f9d41e8bdd
https://doi.org/10.1080/00222933.2018.1553250