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Cordylophora Caspia Sottoclasse Anthomedusae (Pallas, 1771) Ordine Filifera Famiglia Clavidae

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Cordylophora Caspia Sottoclasse Anthomedusae (Pallas, 1771) Ordine Filifera Famiglia Clavidae Identificazione e distribuzione nei mari italiani di specie non indigene Classe Hydroidomedusa Cordylophora caspia Sottoclasse Anthomedusae (Pallas, 1771) Ordine Filifera Famiglia Clavidae SINONIMI RILEVANTI Tubularia caspia Cordylophora lacustris DESCRIZIONE COROLOGIA / AFFINITA’ Senza dati. Colonie stoloniali o erette ramificate e non, alte 4- 8 cm; idrante con 12-24 tentacoli filiformi sparsi lungo il corpo; i gonofori sono sporosacchi fissi, DISTRIBUZIONE ATTUALE ovoidali o sferici, sessili o pedicellati, si Circumglobale nelle regioni temperate e sviluppano sull'idrocaule o sui pedicelli degli subtropicali. idranti. PRIMA SEGNALAZIONE IN MEDITERRANEO Alessandria (Egitto) - Billard 1936 COLORAZIONE Polipi biancastri o leggermente rossicci, perisarco giallastro-bruno, sporosacchi verdastri. PRIMA SEGNALAZIONE IN ITALIA Lago costiero di Fondi (Latina) - Morri 1979 FORMULA MERISTICA ORIGINE - Mar Baltico. TAGLIA MASSIMA VIE DI DISPERSIONE PRIMARIE Colonie alte sino a 8 cm. - STADI LARVALI Planula. VIE DI DISPERSIONE SECONDARIE - SPECIE SIMILI - STATO DELL ’INVASIONE CARATTERI DISTINTIVI Specie invasiva. - Identificazione e distribuzione nei mari italiani di specie non indigene HABITAT MOTIVI DEL SUCCESSO Sconosciuti. Polipo bentonico. PARTICOLARI CONDIZIONI AMBIENTALI SPECIE IN COMPETIZIONE Sconosciute. - IMPATTI BIOLOGIA - Comune nelle acque dissalate di lagune ed estuari, DANNI ECOLOGICI può essere raccolta anche in acque dolci, dove le - colonie presentano in genere un minor grado di ramificazione. DANNI ECONOMICI - 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 Rossi L., 1971. Guida a cnidari e ctenofori della fauna italiana. Quaderni della Civica Stazione Idrobiologica di Milano 2: 1–101. Morri C., 1979. Osservazioni su due idroidi lagunari italiani. In: XLVII. Convegno Unione Zoologica Italiana. Bollettino Zoologia 46: 160–161. Morri C., 1980. Alcune osservazioni sulle Cordylophora italiane (Cnidaria, Hydroida). Atti V. conv. Gr. G. Gadio Varese, Maggio: 151–170. Morri C., 1981. Les Hydraires de quelques milieux lagunaires italien (Italie continentale et Sardaigne). Rapports et Process-Verbaux des Réunions Commision Internationale pour l’Exploration Scientifique de la Mer Méditerranee Monaco 27(4): 193–194. Bianchi C.N., Morri C., 1983. Remarques sur la faune sessile des lagunes côtières pontines et phlégréennes (Italie centro-méridionale). Rapports et Process-Verbaux des Réunions Commision Internationale pour l’Exploration Scientifique de la Mer Méditerranee Monaco 28(6): 303–306. Morri C., Boero F., 1986. Marine fouling hydroids. In: Catalogue of the main marine fouling organisms, 7, Hydroids. Comité international permanent pour la recherche sur la préservation de matériaux en milieu marin. ODEMA, Bruxelles, Belgium: 91 pp. Boero F., Bouillon J., 1993. Zoogeography and life cycle patterns of Mediterranean hydromedusae (Cnidaria). Biologiacal Journal of the Linnean Society 48(3): 239–266. Bianchi C.N., Boero F., Forti S., Morri C., 1994. La palude del Capitano: un ambiente salmastro costiero della Penisola Salentina di interesse idrobiologico e speleologico. Memorie dell'Istituto Italiano di Speleologia 6 s. II: 99–106. Bianchi, C.N., Morri C., 1996. Ficopomatus 'Reefs' in the Po River Delta (Northern Adriatic): their constructional dynamics, biology, and influences on the brackish-water biota. Marine Ecology 17(1-3): 51– 66. Haddad M.A., Nakatani K., 1996. Primeiro registro de Cordylophora caspia (Pallas, 1771) (Cnidaria, Hydroida) em águas continentais brasileiras. In XIV Congresso Brasileiro de Zoologia, SBZ, Porto Alegre, p. 10. Silveira F.L., Boscolo H.K. 1996. Primeira ocorrência de Cordylophora caspia (Pallas, 1771) (Hydrozoa, Clavidae) para o Estado de S āo Paolo. In Resumos XIV Congresso Brasileiro de Zoologia, SBZ, Porto Alegre, p. 10. Folino N.C., 2000. The freshwater expansion and classification of the colonial hydroid Cordylophora (Phylum Cnidaria, Class Hydrozoa). In: Pederson, J., (Ed.). Marine Bioinvasions, Proceedings of the First National Conference, January 24-27, 1999: 139–144. Bouillon J., Medel M.D., Pagès F., Gili J.-M., Boero F., Gravili C., 2004. Fauna of the Mediterranean Hydrozoa. Scientia Marina 68: 1–449. Schuchert P., 2004. Revision of the European athecate hydroids and their medusae (Hydrozoa, Cnidaria): families Oceanidae and Pachycordylidae. Revue Suisse de Zoologie 111(2): 315–369. 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. Çinar M.E., Katagan T., Koçak F., Öztürk B., Ergen Z., Kocatas A., Önen M., Kirkim F., Bakir K., Kurt G., Dagli E., Açik S., Dogan A., Özcan T., 2008. Faunal assemblages of the mussel Mytilus galloprovincialis in and around Alsancak Harbour (Izmir Bay, eastern Mediterranean) with special emphasis on alien species. Journal of Marine Systems 71(1-2): 1–17. .
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