Microcosmus exasperatus (Ascidiacea: Pyuridae), current distribution in the Mediterranean Sea
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Título: | Microcosmus exasperatus (Ascidiacea: Pyuridae), current distribution in the Mediterranean Sea |
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Autor/es: | Ramos-Esplá, Alfonso A. | Izquierdo Muñoz, Andrés | Çinar, Melih Ertan |
Grupo/s de investigación o GITE: | Biología Marina |
Centro, Departamento o Servicio: | Universidad de Alicante. Departamento de Ciencias del Mar y Biología Aplicada |
Palabras clave: | Ascidians | Microcosmus spp. | Alien species | Lessepsian migrants | Mediterranean Sea | Aegean Sea |
Área/s de conocimiento: | Zoología |
Fecha de publicación: | 6-ago-2013 |
Editor: | Marine Biological Association of the United Kingdom | Cambridge University Press |
Cita bibliográfica: | Alfonso A. Ramos-Espla, Andres Izquierdo and Melih Ertan Çinar (2013). Microcosmus exasperatus (Ascidiacea: Pyuridae), current distribution in the Mediterranean Sea. Marine Biodiversity Records, 6, e89 doi:10.1017/S1755267213000663 |
Resumen: | The presence of the pantropical ascidian Microcosmus exasperatus has been an object of some taxonomic confusion in the Mediterranean Sea. A closely related species, M. squamiger was previously reported in the north of Tunisia (in 1962) as M. exasperatus; it has spread to the western Mediterranean and the northern part of the Ionian Sea, whereas, the reliable report of M. exasperatus has been made more recently (in 1998) in the Gulf of Gabès (South Tunisia), and later studies have confirmed its presence in the eastern Mediterranean basin (Lebanon and Israel). The occurrence of this species in Izmir (Turkey) extends its distribution range to the Aegean Sea. At present, the distributions of both species of Microcosmus are not overlapping in the Mediterranean, suggesting a different route of entrance, probably by the maritime traffic (M. squamiger via the Strait of Gibraltar; and M. exasperatus via the Suez Canal). The discontinuity in the distribution of M. exasperatus in the Mediterranean is analysed and discussed. |
Patrocinador/es: | This work was partly supported by the Scientific Research Projects of Ege University (Project number: 03 SUF 005). |
URI: | http://hdl.handle.net/10045/33752 |
ISSN: | 1755-2672 |
DOI: | 10.1017/S1755267213000663 |
Idioma: | eng |
Tipo: | info:eu-repo/semantics/article |
Derechos: | © Marine Biological Association of the United Kingdom |
Revisión científica: | si |
Versión del editor: | http://dx.doi.org/10.1017/S1755267213000663 |
Aparece en las colecciones: | INV - BM - Artículos Científicos / Scientific Papers |
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2013_Ramos-Espla_etal_MarineBiodRecords.pdf | 277,01 kB | Adobe PDF | Abrir Vista previa | |
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