SABIIA - Sistema Aberto e Integrado de Informação em Agricultura (Sabiia)

Ramil, F.; Parapar, J.; Vervoort, W..

Species of the genus Sertularella from the coasts of Galicia (Atlantic coast of Spain) have been studied and 5 species, S. gayi (Lamouroux, 1821), S. polyzonias (Linnaeus, 1758), S. ellisii (Deshayes & MilneEdwards, 1836), S. fusiformis (Hincks, 1861), and S. mediterranea Hartlaub, 1901, are recognized, described, and their synonymy discussed. Notes are added on two species of which the names occur repeatedly in European hydroid literature but that in our opinion belong in the southern Atlantic fauna: S. gaudichaudi (Lamouroux, 1824) and S. picta (Meyen, 1834).

Report on the Haleciidae and Plumularioidea (Cnidaria, Hydrozoa) collected by the French SEAMOUNT 1 expedition

Palavras-chave: Cnidaria; Hydroida; Sertularella; Coastal fauna of Galicia; 42.72.

Ano: 1992

URL: http://www.repository.naturalis.nl/record/317937

Ramil, F.; Vervoort, W.; Ansín, J.A..

The study of a part of the material collected by the French oceanographic expedition "SEAMOUNT 1" made it possible to identify 21 species and one subspecies of hydroids of the families Haleciidae (4 species), Aglaopheniidae (7 species), Halopterididae (3 species), Kirchenpaueriidae (2 species and one subspecies) and Plumulariidae (5 species). Of these species, 10 have an Atlantic-Mediterranean distribution, 6 are cosmopolites, 4 are known from the north-eastern Atlantic, near to the area studied, and only one, Pseudoplumaria sabinae Ramil & Vervoort, 1992, is momentarily only known from Gorringe and Ampere Banks.

Note on Aglaophenopsis cartieri (Bedot, 1921) (Cnidaria: Leptolida: Aglaopheniidae) and discussion of its taxonomic position

Palavras-chave: Cnidaria; Hydrozoa; Haleciidae; Plumularioidea; SEAMOUNT 1; North-Eastern Atlantic.; 42.72.

Ano: 1998

URL: http://www.repository.naturalis.nl/record/317877

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).

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

Palavras-chave: Mid-Atlantic Ridge; Leptolida; Aglaopheniidae; Aglaophenopsis; 42.79.

Ano: 2004

URL: http://www.repository.naturalis.nl/record/214434

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...

Soft-bottom hydroids (Cnidaria: Hydrozoa) collected in the Ría de Vigo (NW Spain)

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

Ramil, F.; Ansín Agís, J.; Fernández Pulpeiro, E..

Thirty-one hydroids species, living on the sublittoral soft-bottoms, are reported from the Ría de Vigo, representing one third of the species currently known, from the Ría. Twenty-four are Leptomedusae and only seven are Anthomedusae. The identifications of Campomma hincksi, Cosmetira pilosella and Laodicea undulata, based only on the hydroid stage, are discussed. The report includes one species that could be identified only to generic level as well, and also a description of the previously unknown male gonotheca of Halecium liouvillei. Five species, Merona cornucopiae, Hydractinia echinata, Lovenella clausa, Opercularella spec, and Laomedea angulata, were collected exclusively from soft bottoms that seem to be their typical habitat. Analysis of...

Pseudoplumaria gen. nov. a new Atlantic genus of the family Plumulariidae (Cnidaria: Hydrozoa)

Palavras-chave: Cnidaria; Hydrozoa; Hydroida; Soft-bottom; Ría de Vigo; NW Spain.; 42.72.

Ano: 1998

URL: http://www.repository.naturalis.nl/record/317692

Description of a new genus of Hydroida (Hydrozoa, Cnidaria) from Atlantic seamounts in the eastern subtropical Atlantic (area between Cape São Vicente, Portugal, and Madeira). Description of the type of the genus and allocation to the new genus of a second species hitherto brought to Plumularia Lamarck, 1816.

Octocorallia (Cnidaria: Anthozoa) from the Scotia Arc, South Atlantic Ocean. I. The genus Alcyonium Linnaeus, 1758

Palavras-chave: Cnidaria; Hydrozoa; Hydroida; Pseudoplumaria gen. nov.; Pseudoplumaria sabinae spec. nov.; Atlantic seamounts; 42.72.

Ano: 1992

URL: http://www.repository.naturalis.nl/record/318797

Casas, C.; Ramil, F.; Ofwegen, L.P. van.

Three new species of Alcyonium collected by the Spanish Antarctic Expeditions "Antártida 8611" and "Bentart 95" are described and figured: Alcyonium paucilobulatum, A. grandis and A. southgeorgiensis. Another two species, A. antarcticum Wright & Studer, 1889, and Alcyonium sollasi Wright & Studer, 1889, were also collected in the same area.

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)

Palavras-chave: Anthozoa; Octocorallia; Alcyonium; New species; Antarctica; 42.72.

Ano: 1997

URL: http://www.repository.naturalis.nl/record/319078

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.

Report on the Hydroida collected by the "BALGIM" expedition in and around the Strait of Gibraltar

Palavras-chave: Cnidaria; Hydrozoa; Leptolida; Leptothecata; Plumulariidae; Nemertesia; Indonesian waters; 42.79.

Ano: 2006

URL: http://www.repository.naturalis.nl/record/209642

A total of 102 species and varieties of hydroids and three unidentifiable species are described or mentioned in the present report, which deals principally with hydroids collected in the IberoMoroccan Bay (and adjacent Atlantic), the Strait of Gibraltar, and the Alboran Sea; for revisionary purposes some additional, mainly Atlantic, material had to be included. The material described has been assigned to four families of athecate and 14 families of thecate hydroids. Nearly all species have been illustrated and a permanent slide collection has been made. Where necessary the material described has been compared with type material; ten new (sub)species are described, of which eight from the BALGIM material. Holotypes, and where necessary and/or possible...

Note on Streptocaulus multiseptatus (Bale, 1915) (Cnidaria: Leptolida: Aglaopheniidae), with the description of its gonosome

Palavras-chave: Cnidaria; Hydrozoa; Hydroida; Genera; Relationship; New species; Bathyal-abyssal fauna of Ibero-Moroccan Bay; Strait of Gibraltar; Alboran Sea; Water movements.; 42.72.

Ano: 1992

URL: http://www.repository.naturalis.nl/record/317860

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.