|
|
|
| Registros recuperados: 77 | |
|
|
| Morandini,André C.; Ascher,Denise; Stampar,Sergio N.; Ferreira,João Fernando V.. |
| As espécies de Cubozoa e Scyphozoa costeiras que ocorrem no Brasil são descritas, com base em espécimes de coleções de museus e exemplares recém-coletados. Chaves de identificação e um glossário também são apresentados. As espécies descritas são: Aurelia sp.; Cassiopea xamachana Bigelow, 1892; Chiropsalmus quadrumanus (Müller, 1859); Chrysaora lactea Eschscholtz, 1829; Drymonema dalmatinum Haeckel, 1880; Linuche unguiculata (Swartz, 1788); Lychnorhiza lucerna Haeckel, 1880; Nausithoe aurea Silveira & Morandini, 1997; Phyllorhiza punctata von Lendenfeld, 1884; Stomolophus meleagris Agassiz, 1862; Tamoya haplonema Müller, 1859 e Tripedalia cystophora Conant, 1897. |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Scyphozoa; Cubozoa; Cnidaria; Chaves de identificação; Brasil. |
| Ano: 2005 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212005000300008 |
| |
|
| |
|
|
| Pratlong, M.; Haguenauer, A.; Chenesseau, S.; Brener, K.; Mitta, Guillaume; Toulza, E.; Bonabaud, M.; Rialle, S.; Aurelle, D.; Pontarotti, P.. |
| dSexual reproduction is widespread among eukaryotes, and the sex-determining processes vary greatly among species. While genetic sex determination (GSD) has been intensively described in bilaterian species, no example has yet been recorded among non-bilaterians. However, the quasi-ubiquitous repartition of GSD among multicellular species suggests that similar evolutionary forces can promote this system, and that these forces could occur also in non-bilaterians. Studying sex determination across the range of Metazoan diversity is indeed important to understand better the evolution of this mechanism and its lability. We tested the existence of sexlinked genes in the gonochoric red coral (Corallium rubrum, Cnidaria) using restriction site-associated DNA... |
| Tipo: Text |
Palavras-chave: Genetic sex determination; Corallium rubrum; RAD-sequencing; Cnidaria. |
| Ano: 2017 |
URL: http://archimer.ifremer.fr/doc/00382/49367/49769.pdf |
| |
|
| |
|
| |
|
|
| Omori, M.; Vervoort, W.. |
| The largest known solitary hydroid, Branchiocerianthus imperator (Allman, 1885), was first collected on June 17, 1875, with a trawl-net, off Boso Peninsula on the Pacific coast of Japan, during the Challenger Expedition; it was described as Monocaulus imperator Allman, 1885. On June 21, 1985, 110 years after its discovery, a living specimen was observed for the first time, using the submersible "Shinkai 2000". The species is a suspension feeder and a carnivore: a symbiotic shrimp was found associated with it. Recently the species has been recognized from photographs taken in deep water of the N.E. Atlantic by the French IFREMER/CEA Expedition, apparently the first Atlantic record. |
| Tipo: Article / Letter to the editor |
Palavras-chave: Cnidaria; Branchiocerianthidae; Branchiocerianthus imperator; Deep-water hydroids; Pacific and Atlantic Oceans; 42.72. |
| Ano: 1986 |
URL: http://www.repository.naturalis.nl/record/319339 |
| |
|
|
| Vervoort, W.. |
| A description is given of a corymorphid polyp, Corymorpha tomoensis Ikeda, 1910, collected during an expedition of the National Museum of Natural History, Leiden, The Netherlands, to the Indonesian island of Ambon. This is the first record of a polyp of the genus Corymorpha M. Sars, 1835 from Indonesian waters; corymorphid medusae were collected during the Siboga Expedition and described by Maas (1905) as Euphysora bigelowi; the polyp of that species was subsequently reared in the laboratory (Sassaman & Rees, 1978) and identified as a species of Corymorpha. Species now classified in Corymorpha M. Sars, 1835 are briefly reviewed and their status and distribution discussed. |
| Tipo: Article / Letter to the editor |
Palavras-chave: Cnidaria; Hydrozoa; Hydropolyps; Corymorpha; Taxonomy; Geographical distribution; 42.79. |
| Ano: 2009 |
URL: http://www.repository.naturalis.nl/record/311951 |
| |
|
| |
|
| |
|
|
| 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). |
| Tipo: Article / Letter to the editor |
Palavras-chave: Cnidaria; Hydroida; Sertularella; Coastal fauna of Galicia; 42.72. |
| Ano: 1992 |
URL: http://www.repository.naturalis.nl/record/317937 |
| |
|
| |
|
|
| Dautova, T.N.; Ofwegen, L.P. van; Savinkin, O.V.. |
| A total of eight Sinularia species is described and depicted, all from Nha Trang Bay, Vietnam (South China Sea). Six are new to science: S. capricornis, S. multiflora, S. pumila, S. sarmentosa, S. torta, and S. uva. Two other ones represent just new records for Vietnam: S. rigida (Dana, 1846) and S. crebra Ofwegen, 2008. |
| Tipo: Article / Letter to the editor |
Palavras-chave: Alcyoniidae; Cnidaria; Descriptions; Indo-Pacific; New records; 42.72. |
| Ano: 2010 |
URL: http://www.repository.naturalis.nl/record/358743 |
| |
|
|
| 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. |
| Tipo: Article / Letter to the editor |
Palavras-chave: Cnidaria; Hydrozoa; Haleciidae; Plumularioidea; SEAMOUNT 1; North-Eastern Atlantic.; 42.72. |
| Ano: 1998 |
URL: http://www.repository.naturalis.nl/record/317877 |
| |
|
|
| Migotto, A.E.; Calder, D.R.. |
| An account is given of Sertularia vervoorti spec. nov., a small leptothecate species collected in coastal waters of southeastern Brazil. Specimens were found on brown algae, collected at depths of 15-20 m on the inner continental shelf off Espírito Santo state. This hydroid resembles Sertularia tumida Allman, 1877, S. linealis Warren, 1908, and S. longa Millard, 1958, but differs from these and other species of the genus in having an unusual bulge around the hydrothecal wall just distal to its insertion with the hydrocaulus. The colony form of S. vervoorti is more compact than in these species, and gonothecae are annulated rather than smooth as in S. linealis and S. longa. |
| Tipo: Article / Letter to the editor |
Palavras-chave: Cnidaria; Hydrozoa; Hydroida; Sertulariidae; Sertularia vervoorti; Systematics; Distribu- tion; Brazil.; 42.72. |
| Ano: 1998 |
URL: http://www.repository.naturalis.nl/record/317622 |
| |
|
|
| Vervoort, W.. |
| Twenty-eight hydroid species are recorded from the eastern Mediterranean and the northern part of the Red Sea, all material originating from the collections of the Museum of the Zoological Institute, Tel-Aviv University. The collection also included four species that could only be identified to generic level. Though the majority had previously been recorded from either the Mediterranean or the Red Sea, some constitute the first definite record from Israeli coastal waters. All material has been redeposited in the Tel-Aviv collection; slides and some duplicate samples are in the collections of the National Museum of Natural History (Nationaal Natuurhistorisch Museum, now also incorporating the Rijksmuseum van Natuurlijke Historie), Leiden, the Netherlands. |
| Tipo: Article / Letter to the editor |
Palavras-chave: Cnidaria; Hydrozoa; Hydroida; Eastern Mediterranean fauna; Red Sea hydroid fauna; 42.72. |
| Ano: 1993 |
URL: http://www.repository.naturalis.nl/record/318185 |
| |
|
| |
|
|
| Ofwegen, L.P. van. |
| A new genus of nephtheid soft corals is described from the Indo-Pacific, 53 species are included, 34 of which are new to science: Chromonephthea aldersladei spec. nov., C. bayeri spec. nov., C. benayahui spec. nov., C. braziliensis spec. nov., C. brevis spec. nov., C. cairnsi spec. nov., C. cobourgensis spec. nov., C. egmondi spec. nov., C. exosis spec. nov., C. franseni spec. nov., C. frondosa spec. nov., C. fruticosa spec. nov., C. goudi spec. nov., C. grandis spec. nov., C. grasshoffispec. nov., C. hoeksemai spec. nov., C. hornerae spec. nov., C. imaharai spec. nov., C. imperfecta spec. nov., C. levis spec. nov., C. megasclera spec. nov., C. minor spec. nov., C. muironensis spec. nov., C. obscura spec. nov., C. ostrina spec. nov., C. palauensis spec.... |
| Tipo: Article / Letter to the editor |
Palavras-chave: Cnidaria; Anthozoa; Octocorallia; Alcyonacea; Nephtheidae; Chromonephthea; New genus; New species; Indo-Pacific; Endemism; 42.79. |
| Ano: 2005 |
URL: http://www.repository.naturalis.nl/record/210125 |
| |
|
| |
|
|
| Alderslade, P.. |
| Four new genera, Rhytisma, Klyxum and Skamnarium (family Alcyoniidae) and Sansibia (family Xeniidae), are proposed to accommodate a number of species wrongly assigned to some established genera. A large number of the species concerned have been previously included in the genus Alcyonium, and remarks are made concerning the heterogenous nature of that genus. The reassignment of Parerythropodium hicksoni Utinomi, 1972, to Erythropodium, Alcyonium gracillimum Kükenthal, 1906, to Scleronephthya, and Clavularia hamra to Briareum is also discussed, and the existence of Funginus Tixier-Durivault, 1987, as a replacement name for Fungulus Tixier-Durivault, 1970, is highlighted. |
| Tipo: Article / Letter to the editor |
Palavras-chave: Coelenterata; Cnidaria; Octocorallia; Alcyonacea; Alcyoniidae; Xeniidae; Soft corals; Rhytisma; Klyxum; Sansibia; Skamnarium; Fungulus; Funginus; 42.72. |
| Ano: 2000 |
URL: http://www.repository.naturalis.nl/record/216031 |
| |
|
| |
| Registros recuperados: 77 | |
|
|
|
