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Coryne Eximia Sottoclasse Anthomedusae Allman, 1859 Ordine Capitata Famiglia Corynidae

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Coryne Eximia Sottoclasse Anthomedusae Allman, 1859 Ordine Capitata Famiglia Corynidae Identificazione e distribuzione nei mari italiani di specie non indigene Classe Hydroidomedusa Coryne eximia Sottoclasse Anthomedusae Allman, 1859 Ordine Capitata Famiglia Corynidae SINONIMI RILEVANTI Coryne tenella Syncoryne eximia Syncoryne tenella DESCRIZIONE COROLOGIA / AFFINITA’ Idrante con 4-5 tentacoli orali capitati disposti in Senza dati. un giro e 25-30 tentacoli capitati sparsi o disposti in giri lungo l'idrante; i gonozoidi originano meduse. DISTRIBUZIONE ATTUALE Medusa adulta alta circa 2-3 mm, a forma di Atlantico, Indo-Pacifico, Artico, Mediterraneo. campana; 4 canali radiali; bulbi provvisti di camera gastrodermale arrotondata rossa un ocello PRIMA SEGNALAZIONE IN MEDITERRANEO rosso su ogni bulbo marginale; manubrio Marsiglia e Villefranche-sur-Mer - Kramp 1957 cilindrico. (solo stadio di medusa). (Le segnalazioni precedenti Cnidoma: stenotele di due taglie nei polipi, sono dubbie). stenotele e desmoneme nelle meduse. COLORAZIONE PRIMA SEGNALAZIONE IN ITALIA Idranti arancio-rossi, alcuni verdastri. Ocelli delle Portofino - Puce et al. 2003 (primo record dello meduse marroni-rossastri scuri; manubrio stadio di polipo). verdastro. ORIGINE FORMULA MERISTICA Non è possibile determinarla. - VIE DI DISPERSIONE PRIMARIE TAGLIA MASSIMA Sconosciute. - STADI LARVALI VIE DI DISPERSIONE SECONDARIE - - Identificazione e distribuzione nei mari italiani di specie non indigene SPECIE SIMILI STATO DELL ’INVASIONE Specie invasiva. - MOTIVI DEL SUCCESSO CARATTERI DISTINTIVI Sconosciuti. - SPECIE IN COMPETIZIONE - HABITAT IMPATTI Polipo bentonico, medusa planctonica. - PARTICOLARI CONDIZIONI AMBIENTALI DANNI ECOLOGICI Sconosciute. - DANNI ECONOMICI BIOLOGIA - Sconosciuta. IMPORTANZA PER L ’UOMO Sconosciuta. BANCA DEI CAMPIONI - PRESENZA IN G -BANK - PROVENIENZA DEL CAMPIONE TIPOLOGIA : (MUSCOLO / ESEMPLARE INTERO / CONGELATO / FISSATO ECC ) LUOGO DI CONSERVAZIONE CODICE CAMPIONE Identificazione e distribuzione nei mari italiani di specie non indigene BIBLIOGRAFIA Kramp P.L., 1957. Some Mediterranean Hydromedusae collected by A.K. Totton in 1954 and 1956. Videnskabelige Meddelelser fra dansk Naturhistorisk Forening 119: 115–128. Kramp P.L., 1961. Synopsis of the medusae of the world. Journal of marine biological Association United Kingdom 40: 1–469. Goy J., 1972. Les Hydroméduses de la mer Ligure. Bulletin du Museum National d'Histoire Naturelle Paris, ser. 3, 83(Zool. 62): 965–1008. Goy J., S. Lakkis & R. Zeidane, 1988. Les Méduses de la Méditerranée orientale. Rapport de la Commission Internationale pour l'exploration scientifique de la Mer Méditerranée 31 2: 299. Goy J., S. Lakkis & R. Zeidane, 1990. Les Méduses de la Méditerranée orientale. In: J. Godeaux, ed. A propos des migrations lessepsiennes. Bulletin de l’Institut Océanographique de Monaco, no. spéc. 7 : 79–88. Goy J., S. Lakkis & R. Zeidane, 1991. Les méduses (Cnidaria) des eaux Libanaises. The medusae Cnidaria of Lebanese waters. Annales de l'Institut océanographique Monaco 67(2): 99–128. Buecher E. & M.J. Gibbons, 1999. Temporal persistence in the vertical structure of the assemblage of planktonic medusae in the NW Mediterranean Sea. Marine Ecology Progress Series 189: 105– 115. Schuchert P., 2001. Survey of the family Corynidae (Cnidaria, Hydrozoa). Revue Suisse de Zoologie 108(4): 739–878. Puce S., Bavestrello G., Azzini F., Cerrano C. , 2003. On the occurrence of Coryne eximia Allman (Cnidaria, Corynidae) in the Mediterranean Sea. Italian Journal of Zoology 70(3): 249–252. Bouillon J., Medel M.D., Pagès F., Gili J.-M., Boero F., Gravili C., 2004. Fauna of the Mediterranean Hydrozoa. Scientia Marina 68(Suppl. 2): 1–449. Touzri C., Daly Yahia, M.N., Goy J., 2004. Le plancton gélatineux de la Baie de Sousse (Méditerranée méridionale): systématique et écologie. Systématique-écologie. Bulletin de la Societe zoologique de France 129(4): 379–392. Bouillon J., Gravili C., Pagés F., Gili J.-M., Boero F., 2006. An introduction to Hydrozoa. Mémoires du Muséum national d'Histoire naturelle 194: 1–591. Galea H.R., 2007. Hydrozoa, La Ciotat and nearby areas, Mediterranean coast of France. Check List 3(3): 193–199. .
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