The genus Antedon (Crinoidea,Echinodermata) in the Strait of Messina and the nearby Tyrrhenian Sea (Central Mediterranean). (Articolo in rivista)

Type
Label
  • The genus Antedon (Crinoidea,Echinodermata) in the Strait of Messina and the nearby Tyrrhenian Sea (Central Mediterranean). (Articolo in rivista) (literal)
Anno
  • 2009-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1080/11250000802086011 (literal)
Alternative label
  • De Domenico F., Giacobbe S., Rinelli P. (2009)
    The genus Antedon (Crinoidea,Echinodermata) in the Strait of Messina and the nearby Tyrrhenian Sea (Central Mediterranean).
    in Italian journal of zoology (Online)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • De Domenico F., Giacobbe S., Rinelli P. (literal)
Pagina inizio
  • 1 (literal)
Pagina fine
  • 6 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 1 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
  • 6 (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Dipartimento di Biologia Animale ed Ecologia Marina-Università degli studi di Messina CNR-IAMC, Messina (literal)
Titolo
  • The genus Antedon (Crinoidea,Echinodermata) in the Strait of Messina and the nearby Tyrrhenian Sea (Central Mediterranean). (literal)
Abstract
  • The high morphological variability of antedonids under different ecological conditions explains some uncertainties of their Mediterranean distribution. A comparison of Antedon specimens from the Strait of Messina and the nearby Tyrrhenian Sea documented the presence of two phenotypes, distinguished by cirral shape, articulation, and surface microsculpture, referred to the Mediterranean species Antedon mediterranea and A. bifida moroccana. The number of cirrals, the main diagnostic character in the genus Antedon, proved to be statistically discriminant at the species level as well as at lower levels, according to the population's place of origin, inside a very restricted area. These results agree with the hypothesis that the Strait of Messina is an area with high Atlantic affinity, where A. bifida moroccana tends to replace the Mediterranean endemic A. mediterranea, although the two species can be locally sympatric. (literal)
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