On Coelenterata: Validation and Description of the Superphylum Coelenterata (Leuckart, 1847)
It has been suggested to combine the following three phyla of lower invertebrates in the superphylum Coelenterata (Leuckart, 1847): Plathelminthes Schneider, 1873, Cnidaria (Leuckart, 1847), and Ctenophora (Leuckart, 1847).
R.N. Burukovsky
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Two new species of Antarctic gorgonians (Octocorallia: Primnoidae) with a redescription of Thouarella laxa Versluys, 1906 [PDF]
Two new species of the genus Thouarella from Antarctic waters are described and illustrated from material collected on the Polarstern cruises ANT XVII/3 (EASIZ III), ANT XIX/5 (LAMPOS) and ANT XXI/2 (BENDEX).
López González, Pablo José +1 more
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Case report of jelly fish stinging in Bay of Bengal: A report from Bangladesh
Introduction: Jelly fish or jellies are the members of the phylum Cnidaria (Coelenterata), consisting of a gelatinous umbrella-shaped bell and trailing tentacles. Sting contains toxic peptide, pbospholipase A and histamine-liberating factor.
Mohammad Main Uddin +3 more
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Gigantism in unique biogenic magnetite at the Paleocene-Eocene Thermal Maximum [PDF]
We report the discovery of exceptionally large biogenic magnetite crystals in clay-rich sediments spanning the Paleocene-Eocene Thermal Maximum (PETM) in a borehole at Ancora, New Jersey. Aside from previously-described abundant bacterial magnetofossils,
Guerquin-Kern, Jean-Luc +12 more
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PERMIAN STRATIGRAPHY IN THE NORTHERN KARAKORUM, PAKISTAN
The stratigraphical data collected during four geological expeditions to the Northern Karakorum (1996,1991,1992a,1992b) are discussed. The sedimentary succession has been classified by 9 formations, here formalised, and subdivided into members and ...
MAURIZIO GAETANI +6 more
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A new deep-sea pennatulacean (Anthozoa: Octocorallia: Chunellidae) from the Porcupine Abyssal Plain (NE Atlantic) [PDF]
During the BENGAL cruises, an important collection of deep-sea benthic organisms was sampled. Among the pennatulacean colonies, a previously undescribed species of chunellid was collected.
López González, Pablo José +1 more
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Structure of the databases «Zooplankton…» and «Nekton trophology» is described and some techniques are proposed for nekton studies using these bases in conjunction with the database «Marine Biology». All three databases are regularly updated.
A. F. Volkov
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A new species of Hormathia (Actiniaria, Hormathiidae) from the eastern Weddell Sea, Antarctica [PDF]
A new species of sea anemone in the genus Hormathia, is described and illustrated based on fortytwo specimens collected during the Polarstern cruises ANT XV/3 and ANT XVII/3 in the Weddell Sea.
López González, Pablo José +1 more
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ISOLASI DAN KARAKTERISASI KITIN DARI LIMBAH UDANG
Isolation and Characterization of Chitin From Shrimp Waste           Chitin is a natural biopolymer that is widespread in nature and the second abundance only to cellulose organic compounds are available in the earth.
Mahyudin A. R +2 more
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The gastropod-symbiotic sea anemone genus Isosicyonis Carlgren, 1927 (Actiniaria : Actiniidae): a new species from the Weddell Sea (Antarctica) that clarifies the taxonomic position of the genus [PDF]
A second species of the sea anemone genus Isosicyonis is described and illustrated from 16 specimens collected in the Weddell Sea (Antarctica) on the Polarstern cruises ANT XVII/3, ANT XXI/2 and ANT XXIII/8. Isosicyonis striata n. sp.
López González, Pablo José +1 more
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