Consulta: creatorFacets:"Arbizu, Pedro Martínez"
Registros recuperados: 2
Data/hora: 16/06/2024 11:18:08

Deep-sea Kinorhyncha diversity of the polymetallic nodule fields at the Clarion-Clipperton Fracture Zone (CCZ)
Provedor de dados: 5
Autores: Sánchez, Nuria; Pardos, Fernando; Arbizu, Pedro Martínez.
Kinorhynch specimens were studied from abyssal sediment samples collected during seven cruises at the Clarion-Clipperton Fracture Zone (Eastern Central Pacific), a vast area that will be mined for polymetallic nodules in a near future. This study is the first in a series focused on kinorhynchs mainly collected at the German zone following requirements of the International Seabed Authority (ISA), who demands identification of fauna associated with nodules previous to the concession of the exploitation license. A total of 18 species were found, of which three new Echinoderidae species are described herein. Cephalorhyncha polunga sp. nov. is easily discriminated from its congeners by the presence of pointed and prominent tergal extensions together with...
Tipo: Text
Palavras-chave: Cephalorhyncha; Cyclorhagida; Echinoderidae; Echinoderes; Meiofauna; Meristoderes; Taxonomy.
Ano: 2019
URL: https://archimer.ifremer.fr/doc/00502/61330/64902.pdf

Parastenocaris hispanica n. sp. (Copepoda: Harpacticoida: Parastenocarididae) from hyporheic groundwaters in Spain and its phylogenetic position within the fontinalis-group of species
Provedor de dados: 16
Autores: Arbizu, Pedro Martínez.
Parastenocaris hispanica n. sp. is described from hyporheic groundwaters in Spain. The phylogenetic position of the new species within the fontinalis-group Lang is discussed. As a result P. fontinalis meridionalis Rouch is elevated to species rank. The fontinalis-group is characterized by six autapomorphic characters.
Tipo: Article / Letter to the editor
Palavras-chave: Harpacticoida; Parastenocaris hispanica; New species; Fontinalis-group; Fontinalicaris; Taxonomy; Phylogeny; Zoogeography.
Ano: 1997
URL: http://www.repository.naturalis.nl/record/504379