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| Saburova, Maria; Chomerat, Nicolas. |
| A new photosynthetic, sand-dwelling marine dinoflagellate, Ailadinium reticulatum gen. et sp. nov., is described from the Jordanian coast in the Gulf of Aqaba, northern Red Sea, based on detailed morphological and molecular data. A. reticulatum is a large (53–61 μm long and 38–48 μm wide), dorsoventrally compressed species, with the epitheca smaller than the hypotheca. The theca of this new species is thick and peculiarly ornamented with round to polygonal depressions forming a foveate-reticulate thecal surface structure. The Kofoidian thecal tabulation is APC (Po, cp), 4′, 2a, 6′′, 6c, 4s, 6′′′, 1p, 1′′′′ or alternatively it can be interpreted as APC, 4′, 2a, 6′′, 6c, 4s, 6′′′, 2′′′′. The plate pattern of A. reticulatum is noticeably different from... |
| Tipo: Text |
Palavras-chave: Benthic dinoflagellates; Dinophyceae; Gulf of Aqaba; Jordan; LSU rDNA; Molecular phylogeny; Morphology; Red Sea; SSU rDNA; Taxonomy. |
| Ano: 2014 |
URL: http://archimer.ifremer.fr/doc/00226/33678/38183.pdf |
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| Plahn, O; Baschek, B; Badewien, Th; Walter, M; Rhein, M. |
| [1] Conductivity-temperature-depth tracer and direct current measurements collected in the northern Red Sea in February and March 1999 are used to study the formation of deep and bottom water in that region. Historical data showed that open ocean convection in the Red Sea can contribute to the renewal of intermediate or deep water but cannot ventilate the bottom water. The observations in 1999 showed no evidence for open ocean convection in the Red Sea during the winter 1998/1999. The overflow water from the Gulf of Aqaba was found to be the densest water mass in the northern Red Sea. An anomaly of the chlorofluorocarbon component CFC-12 observed in the Gulf of Aqaba and at the bottom of the Red Sea suggests a strong contribution of this water mass to the... |
| Tipo: Text |
Palavras-chave: Gulf of Aqaba; Red Sea; Formation of bottom water; Tracer oceanography; CFC; Overflow. |
| Ano: 2002 |
URL: https://archimer.ifremer.fr/doc/00223/33445/31826.pdf |
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| Helmy, Tamer; Serehy, Hamed el; Mohamed, Saad Zakaria; Soest, Rob W.M. van. |
| Seven dictyoceratid sponge species were collected from the Gulf of Aqaba, Northern Red Sea. Two new species were recognized: Scalarispongia aqabaensis n. sp. and Spongia lesleighae n. sp. Five others belong to the known species, Fascaplysinopsis reticulata (Hentschel, 1912), Phyllospongia papyracea (Esper, 1806), Hyattella tubaria (Lendenfeld, 1889), Spongia arabica (Keller, 1889) and Spongia irregularis (Lendenfeld, 1889). Hyattella tubaria, considered a synonym of H. intestinalis Lamarck, 1814) by Cook & Bergquist (2002) is demonstrated to be a valid species. Specimens are described and illustrated by photographs of preserved specimens and microphotographs of sections. |
| Tipo: Article / Letter to the editor |
Palavras-chave: Demospongiae; Dictyoceratida; Taxonomy; New species; Gulf of Aqaba; Red Sea. |
| Ano: 2004 |
URL: http://www.repository.naturalis.nl/record/505260 |
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| Holthuis, L.B.. |
| Seven short notes: (1) describing a new species of Macrobrachium from Madagascar, (2) synonymizing Chlorotocella leptorhynchus (Stimpson, 1860) with C. spinicaudus (H. Milne Edwards, 1837), (3) synonymizing Rhynchocinetes rugulosus Stimpson, 1860, with R. serratus (H. Milne Edwards, 1837), (4) establishing Cinetorhynchus, a new subgenus of Rhynchocinetes, (5) giving new locality and host records for Hippolyte commensalis, (6) establishing that dacqueti is the correct name for the western subspecies of Macrobrachium rosenbergii, (7) showing that Pandalus latirostris M.J. Rathbun, 1902 is the correct name for Pandalus kessleri Brashnikov, 1907. |
| Tipo: Article / Letter to the editor |
Palavras-chave: Macrobrachium glabrum new species; Madagascar; Chlorotocella leptorhynchus = C. spinicauda; Rhynchocinetes rugulosus = R. serratus; Cinetorhynchus new subgenus of Rhynchocinetes; Hippolyte commensalis; Gulf of Aqaba; Commensal of Heteroxenia and Lithophyton; Lectotype for Palaemon dacqueti; Macrobrachium rosenbergii dacqueti (Sunier; 1925); Pandalus kessleri = P. latirostris; 42.74. |
| Ano: 1995 |
URL: http://www.repository.naturalis.nl/record/319216 |
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