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Deimatidae
Deimatidae is a family of sea cucumbers belonging to the clade Synallactida. Genera The following genera are recognised in the family Deimatidae: * ''Deima The Deyma (russian: link=no, Дейма; german: link=no, Deime; lt, link=no, Deimena) is a river in Russia's Kaliningrad Oblast. It separates from the Pregolya at Gvardeysk, flows through Polessk, and ends at the Curonian Lagoon. The Polessk Cana ...'' Théel, 1879 * '' Oneirophanta'' Théel, 1879 * '' Orphnurgus'' Théel, 1879 References {{Taxonbar, from=Q3469529 Synallactida ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sea Cucumbers
Sea cucumbers are echinoderms from the class Holothuroidea (). They are marine animals with a leathery skin and an elongated body containing a single, branched gonad. Sea cucumbers are found on the sea floor worldwide. The number of holothurian () species worldwide is about 1,717, with the greatest number being in the Asia-Pacific region. Many of these are gathered for human consumption and some species are cultivated in aquaculture systems. The harvested product is variously referred to as '' trepang'', ''namako'', ''bêche-de-mer'', or ''balate''. Sea cucumbers serve a useful role in the marine ecosystem as they help recycle nutrients, breaking down detritus and other organic matter, after which bacteria can continue the decomposition process. Like all echinoderms, sea cucumbers have an endoskeleton just below the skin, calcified structures that are usually reduced to isolated microscopic ossicles (or sclerietes) joined by connective tissue. In some species these can sometim ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Synallactida
Synallactida is a rankless clade of sea cucumbers, but is referred to as an order. Taxa within Synallactida were previously classified in an order called Aspidochirotida, which was determined to be polyphyletic in 2017. List of families Synallactida includes over 130 species in three extant families and two extinct genera: * Deimatidae Théel, 1882 – 3 genera * Stichopodidae Haeckel, 1896 – 9 genera * Synallactidae The Synallactidae are a family Family (from la, familia) is a group of people related either by consanguinity (by recognized birth) or affinity (by marriage or other relationship). The purpose of the family is to maintain the well-being o ... Ludwig, 1894 – 12 genera * Genus †'' Collbatothuria'' Smith & Gallemí, 1991 * Genus †'' Tribrachiodemas'' Reich, 2010 Image:Parastichopus californicus.jpg, '' Apostichopus californicus'' Image:Australostichopus mollis P1222859.JPG, '' Australostichopus mollis'' Image:Isostichopus badionotus.jpg, '' Is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Deima (echinoderm)
The Deyma (russian: link=no, Дейма; german: link=no, Deime; lt, link=no, Deimena) is a river in Russia's Kaliningrad Oblast. It separates from the Pregolya at Gvardeysk, flows through Polessk, and ends at the Curonian Lagoon. The Polessk Canal connects the Deima with the Nemunas The Neman, Nioman, Nemunas or MemelTo bankside nations of the present: Lithuanian: be, Нёман, , ; russian: Неман, ''Neman''; past: ger, Memel (where touching Prussia only, otherwise Nieman); lv, Nemuna; et, Neemen; pl, Niemen; .... Rivers of Kaliningrad Oblast 0Deyma {{Russia-river-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
