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Finding of the macrophagous deep-sea ascidian Dicopia antirrhinum Monniot, 1972 (Chordata: Tunicata) in the Tyrrhenian Sea and updating of its distribution

التفاصيل البيبلوغرافية
العنوان: Finding of the macrophagous deep-sea ascidian Dicopia antirrhinum Monniot, 1972 (Chordata: Tunicata) in the Tyrrhenian Sea and updating of its distribution
المؤلفون: F. Mastrototaro, G. Chimienti, F. Montesanto, A. L. Perry, S. García, H. Alvarez, J. Blanco, R. Aguilar
المصدر: The European Zoological Journal, Vol 86, Iss 1, Pp 181-188 (2019)
بيانات النشر: Taylor & Francis Group, 2019.
سنة النشر: 2019
المجموعة: LCC:Zoology
مصطلحات موضوعية: dicopia, tunicata, deep-sea, rov, mediterranean sea, Zoology, QL1-991
الوصف: This study reports the in situ observations of a deep-sea ascidian, Dicopia antirrhinum (family Octacnemidae), on the deep seabed off the Aeolian Islands (Tyrrhenian Sea), between 569 and 813 m depth. These observations represent the first record of the species in Italian waters and the second observation in vivo to date. Peculiar macroscopic features are described here and the main differences from other species of the family Octacnemidae are highlighted, in order to allow the future identification of D. antirrhinum through visual technologies such as remotely operated vehicles. A total of 29 specimens were observed, with a maximum density of 0.012 specimens/m2. The global geographic and bathymetric distribution of D. antirrhinum known so far is also updated and discussed.
نوع الوثيقة: article
وصف الملف: electronic resource
اللغة: English
تدمد: 2475-0263
24750263
Relation: https://doaj.org/toc/2475-0263
DOI: 10.1080/24750263.2019.1616838
URL الوصول: https://doaj.org/article/fee284b1b4cf4744862022aac3551d39
رقم الأكسشن: edsdoj.fee284b1b4cf4744862022aac3551d39
قاعدة البيانات: Directory of Open Access Journals
الوصف
تدمد:24750263
DOI:10.1080/24750263.2019.1616838