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	Provedor de dados Naturalis (12) Autor Vervoort, W. (10) Ramil, F. (4) Medel, M.D. (3) Ansín Agís, J. (1) Arai, M.N. (1) Brinckmann-Voss, A. (1) Cornelius, P.F.S. (1) Faasse, M.A. (1) García, F.G. (1) Mais... Palavra-chave Leptolida (12) Cnidaria (9) Hydrozoa (8) 42.79 (7) 42.72 (4) Geographical distribution (4) North-eastern Atlantic (4) Aglaopheniidae (3) Haleciidae (3) Leptothecata (2) Plumulariidae (2) 42.75 (1) Aglaophenopsis (1) Anthoathecata (1) Anthoathecatae (1) Atlantic (1) Bibliography. (1) Bougainvilliidae (1) Bythotiaridae (1) Campanulariidae (1) Mais... Tipo do documento Article / Letter to the editor (12) Ano 2009 (1) 2008 (1) 2006 (2) 2004 (1) 2001 (1) 2000 (1) 1998 (4) 1995 (1) Mais... País Netherlands (12)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 12 Primeira ... 1 ... Última The family Haleciidae (Cnidaria: Hydrozoa) from the Strait of Gibraltar and nearby areas Naturalis Medel, M.D.; García, F.G.; Vervoort, W.. A faunistic study of the family Haleciidae from the Strait of Gibraltar and nearby areas has been made; seven species are described, figured and discussed. Information about the zoogeographical distribution, and conditions of substrates are contributed. A key to distinguish the species of this family from the seas of the Iberian Peninsula is presented, and the Iberian Haleciidae are compared with those from the Mediterranean and the British Isles. Tipo: Article / Letter to the editor Palavras-chave: Cnidaria; Hydrozoa; Leptolida; Haleciidae; Strait of Gibraltar; Geographical distribution; 42.79. Ano: 1998 URL: http://www.repository.naturalis.nl/record/215074 Taxonomic characters from the hydranths of live thecate hydroids: European Haleciidae (Cnidaria: Leptothecatae) Naturalis Cornelius, P.F.S.. The hydranths of six species of hydroids of the family Haleciidae from NW Europe are described from life and compared. Notes are given on the hydranths of three other species, and general taxonomic comments on some others. Hydranth character-states are useful in defining and distinguishing Halecium species, but the characters may not be useful in routine identification by non-specialists. Halecium undulatum is recorded for the first time from Sweden, and from three localities in Norway whence there was just one previous record. Halecium halecinum may breed year-round in British waters. Tipo: Article / Letter to the editor Palavras-chave: Haleciidae; Halecium; Hydroid; Hydranth; Identification; Leptolida; Leptothecatae; Taxon- omy.; 42.72. Ano: 1998 URL: http://www.repository.naturalis.nl/record/317662 Atlantic Leptolida (Hydrozoa, Cnidaria) of the families Aglaopheniidae, Halopterididae, Kirchenpaueriidae and Plumulariidae collected during the CANCAP and Mauritania-II expeditions of the National Museum of Natural History, Leiden, the Netherlands Naturalis Ansín Agís, J.; Vervoort, W.; Ramil, F.. Forty-six species of the superfamily Plumularioidea (Hydrozoa, Cnidaria) and some material identified to the generic level, collected by the CANCAP and Mauritania-II expeditions of the Rijkmuseum van Natuurlijke Historie (now Nationaal Natuurhistorisch Museum) in the period 1976-1988, are described, as well as two other species that were used in the present study. In addition to the descriptions, synonymy, variability and geographical distribution are discussed; autoecological data and measurements are also presented. The new species described here are: Aglaophenia svobodai spec. nov., Streptocaulus caboverdensis spec. nov., S. chonae spec. nov., Antennella confusa spec. nov. and Nemertesia anonyma spec. nov. All species are figured. The general... Tipo: Article / Letter to the editor Palavras-chave: Cnidaria; Hydrozoa; Leptolida; Aglaopheniidae; Halopterididae; Kirchenpaueriidae; Plumulariidae; North-eastern Atlantic; Geographical distribution; 42.79. Ano: 2001 URL: http://www.repository.naturalis.nl/record/219444 Nemertesia tropica spec. nov. from Indonesian waters near Bali. Description of the new species and a review of the genus Nemertesia Lamouroux, 1812 (Leptothecata, Hydrozoa, Cnidaria) Naturalis Ramil, F.; Vervoort, W.. A new species of the leptolid family Plumulariidae, Nemertesia tropica spec. nov. is described. The various species of Nemertesia are listed and their synonymy and characters discussed. Allocation in Nemertesia of some species previously described in Plumularia by Fraser (1938-1948) necessitated the introduction of two new names, viz. Nemertesia californica nom. nov. for Plumularia mutabilis Fraser, 1948 and Nemertesia mexicana nom. nov. for Plumularia reversa Fraser, 1938. Tipo: Article / Letter to the editor Palavras-chave: Cnidaria; Hydrozoa; Leptolida; Leptothecata; Plumulariidae; Nemertesia; Indonesian waters; 42.79. Ano: 2006 URL: http://www.repository.naturalis.nl/record/209642 Atlantic Thyroscyphidae and Sertariidae (Hydrozoa, Cnidaria) collected during the CANCAP and Mauritania-II expeditions of the National Museum of Natural History, Leiden, The Netherlands CANCAP-project. Contributions, no. 120 Naturalis Medel, M.D.; Vervoort, W.. Twenty-three species, subspecies or varieties of hydroids of the families Thyroscyphidae and Sertulariidae (Leptolida, Hydrozoa, Cnidaria) are described and figured, originating from north-eastern Atlantic localities visited during the CANCAP and Mauritania-II Expeditions of the Rijksmuseum van Natuurlijke Historie (now Nationaal Natuurhistorisch Museum) in the years 1976-1988 and covering waters around Azores, Canary Islands, Madeira, Cape Verde Islands and the Atlantic off Morocco and Mauritania. Besides notes on the variability of the various species in the large material available, vertical and horizontal distributions are discussed. Observations on the considerable material of Sertularella ellisii (Deshayes & Milne-Edwards, 1836) indicate that... Tipo: Article / Letter to the editor Palavras-chave: Cnidaria; Hydrozoa; Leptolida; Sertulariidae; North-eastern Atlantic; Geographical distri- bution.; 42.72. Ano: 1998 URL: http://www.repository.naturalis.nl/record/317647 Note on Aglaophenopsis cartieri (Bedot, 1921) (Cnidaria: Leptolida: Aglaopheniidae) and discussion of its taxonomic position Naturalis Ramil, F.; Vervoort, W.. A fertile specimen of ‘Cladocarpus’ cartieri Bedot, 1921, from the mid-Atlantic ridge is redescribed. The species is referred to the genus Aglaophenopsis of the tribe Cladocarpini of family Aglaopheniidae where it should stand as Aglaophenopsis cartieri (Bedot, 1921). Tipo: Article / Letter to the editor Palavras-chave: Mid-Atlantic Ridge; Leptolida; Aglaopheniidae; Aglaophenopsis; 42.79. Ano: 2004 URL: http://www.repository.naturalis.nl/record/214434 Overzicht van de Nederlandse Leptolida (=Hydroida) (Cnidaria: Hydrozoa) Naturalis Vervoort, W.; Faasse, M.A.. In this paper a review is presented of the Dutch leptolid (= hydroid) fauna (phylum Cnidaria, class Leptolida). The Dutch faunal boundary has been defined by Boschma (1927) and was based on the presence of lightvessels off the Dutch shores. Though the lightvessels have disappeared this formal faunal boundary has been maintained. A total of 146 species, belonging to 87 genera in 38 families, are shortly described and illustrated. 114 species can be considered truly indigenous Dutch species, of which the occurrence within the Dutch faunal boundaries is substantiated by material in collections or records in the faunistic literature. Of seven species either material or convincing records are available but their geographical distribution indicates that they do... Tipo: Article / Letter to the editor Palavras-chave: Leptolida; Cnidaria; Hydrozoa; Verspreiding; Herkenning; Nederland; 42.75. Ano: 2009 URL: http://www.repository.naturalis.nl/record/441384 Atlantic Haleciidae and Campanulariidae (Hydrozoa, Cnidaria) collected during the CANCAP and Mauritania-II expeditions of the National Museum of Natural History, Leiden, The Netherlands Naturalis Medel, M.D.; Vervoort, W.. Twenty-one (sub)species of Leptolida (Hydrozoa, Cnidaria) of the familes Haleciidae and Campanulariidae are described and figured, originating from collections made during the CANCAP and Mauritania- II expeditions of the Rijksmuseum van Natuurlijke Historie (now Nationaal Natuurhistorisch Museum) to the north-eastern Atlantic in the years 1976-1988, visiting waters around the Azores, Canary Islands, Madeira, Cape Verde Islands and off Morocco and Mauritania. This material largely concerns well known species, the majority of which needs no detailed description. Exceptions are i.a. Halecium liouvillei Billard, 1934, Halecium sibogae marocanum Billard, 1934, Clytia arborescens Pictet, 1893, and Laomedea pseudodichotoma Vervoort, 1959. These species are... Tipo: Article / Letter to the editor Palavras-chave: Cnidaria; Hydrozoa; Leptolida; Haleciidae; Campanulariidae; North-eastern Atlantic; Geographical distribution; 42.79. Ano: 2000 URL: http://www.repository.naturalis.nl/record/219433 Note on Streptocaulus multiseptatus (Bale, 1915) (Cnidaria: Leptolida: Aglaopheniidae), with the description of its gonosome Naturalis Ramil, F.; Vervoort, W.. A fertile specimen of "Cladocarpus" multiseptatus (Bale, 1915) from the continental slope off Sahara coast is redescribed. The species is referred to the genus Streptocaulus Allman, 1883 where it should stand as Streptocaulus multiseptatus (Bale, 1915). This record confirms its presence in Atlantic waters. Tipo: Article / Letter to the editor Palavras-chave: Cnidaria; Leptolida; Aglaopheniidae; Streptocaulus multiseptatus; Redescription; Atlantic; 42.79. Ano: 2008 URL: http://www.repository.naturalis.nl/record/273962 Bibliography of Leptolida (non-Siphonophoran Hydrozoa, Cnidaria). Works published after 1910 Naturalis Vervoort, W.. A bibliography is presented of works on non-siphonophoran hydroids (Leptolida) published since 1910, the preceding period being covered by M. Bedot's "Matériaux pour servir á l'histoire des Hydroïdes". As the scope of the present taxon (Leptolida) is wider than that studied by Bedot an additional list of Leptolid papers is also given, including a few papers that escaped Bedot's attention. Tipo: Article / Letter to the editor Palavras-chave: Cnidaria; Hydrozoa; Leptolida; Bibliography.; 42.72. Ano: 1995 URL: http://www.repository.naturalis.nl/record/317628 Leptolida (Cnidaria: Hydrozoa) collected during the CANCAP and Mauritania-II expeditions of the National Museum of Natural History, Leiden, The Netherlands [Anthoathecata, various families of Leptothecata and addenda] Naturalis Vervoort, W.. Forty leptolid species are described from the north-eastern Atlantic (Macaronesian area and the coasts of Mauritania and Morocco) and additional data are given for 44 leptolids described in previous reports. Two new species of Hydractinia and one new species of Zygophylax are described. Zygophylax echinata Calder & Vervoort, 1998 has been synonymized with Zygophylax sagamiensis Hirohito, 1983. The geographical boundaries of several species have been extended amongst which some (Hydractinia multitentaculata Millard, 1975; Hydractinia marsupialia Millard, 1975, Hydrocorella africana Stechow, 1921) that were hitherto considered to be endemic to South African oceanic waters. Halecium sessile Norman, 1867, turned up in the CANCAP collections after the... Tipo: Article / Letter to the editor Palavras-chave: Cnidaria; Hydrozoa; Leptolida; Anthoathecata; Leptothecata; Bougainvilliidae; Pennariidae; Zancleidae; Hydractiniidae; Oceanidae; Eudendriidae; Phialellidae; Mitrocomidae; Lovenellidae; Campanulinidae; Lafoeidae; North-eastern Atlantic; Geographical distribution; 42.79. Ano: 2006 URL: http://www.repository.naturalis.nl/record/209644 Further notes on Leptolida (Hydrozoa: Cnidaria) from Canadian Pacific Waters Naturalis Brinckmann-Voss, A.; Arai, M.N.. This paper includes new data on Anthoathecatae and Tiarannidae. Paulinum gen. nov., Paulinum lineatum spec. nov., and Euphysa vervoorti spec. nov. are described. A single specimen was assigned tentatively to the Trichydridae as incertae sedis gen., incertae sedis spec. nov. An additional four species (Calycopsis bigelowi, Merga reesi, Paragotoea bathybia and Modeeria rotunda) are recorded from Canadian Pacific and adjacent waters for the first time. The species Bythotiara depressa Naumov, 1960 is redescribed and its relationship to other Calycopsidae is discussed. Other data are briefly summarized to update the Anthomedusae portion of Arai & Brinckmann-Voss (1980:1). Tipo: Article / Letter to the editor Palavras-chave: Taxonomy; Leptolida; Anthoathecatae; Bythotiaridae; Pandeidae; Trichydridae; Paragotoea; Paulinum; Euphysa; Tiarannidae.; 42.72. Ano: 1998 URL: http://www.repository.naturalis.nl/record/317870 Registros recuperados: 12 Primeira ... 1 ... Última

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