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Prosthiostomum
Prosthiostomidae is a family of free-living marine polyclad flatworms in the suborder Cotylea. Genera * ''Enchiridium'' Bock, 1913 * ''Enterogonimus'' Hallez, 1913 * ''Euprosthiostomum'' Bock, 1925 * ''Lurymare Prosthiostomidae is a family of free-living marine polyclad flatworms in the suborder Cotylea. Genera * ''Enchiridium'' Bock, 1913 * ''Enterogonimus'' Hallez, 1913 * ''Euprosthiostomum Prosthiostomidae is a family of free-living marine pol ...'' Marcus & Marcus, 1968 * '' Prosthiostomum'' Quatrefage, 1845 References External links Turbellaria {{flatworm-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Enchiridium
Prosthiostomidae is a family of free-living marine polyclad flatworm The flatworms, flat worms, Platyhelminthes, or platyhelminths (from the Greek πλατύ, ''platy'', meaning "flat" and ἕλμινς (root: ἑλμινθ-), ''helminth-'', meaning "worm") are a phylum of relatively simple bilaterian, unsegment ...s in the suborder Cotylea. Genera * '' Enchiridium'' Bock, 1913 * '' Enterogonimus'' Hallez, 1913 * '' Euprosthiostomum'' Bock, 1925 * '' Lurymare'' Marcus & Marcus, 1968 * '' Prosthiostomum'' Quatrefage, 1845 References External links Turbellaria {{flatworm-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Enterogonimus
Prosthiostomidae is a family of free-living marine polyclad flatworms in the suborder Cotylea. Genera * ''Enchiridium Prosthiostomidae is a family of free-living marine polyclad flatworm The flatworms, flat worms, Platyhelminthes, or platyhelminths (from the Greek πλατύ, ''platy'', meaning "flat" and ἕλμινς (root: ἑλμινθ-), ''helminth-'', ...'' Bock, 1913 * '' Enterogonimus'' Hallez, 1913 * '' Euprosthiostomum'' Bock, 1925 * '' Lurymare'' Marcus & Marcus, 1968 * '' Prosthiostomum'' Quatrefage, 1845 References External links Turbellaria {{flatworm-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Euprosthiostomum
Prosthiostomidae is a family of free-living marine polyclad flatworms in the suborder Cotylea. Genera * ''Enchiridium'' Bock, 1913 * ''Enterogonimus Prosthiostomidae is a family of free-living marine polyclad flatworms in the suborder Cotylea. Genera * ''Enchiridium Prosthiostomidae is a family of free-living marine polyclad flatworm The flatworms, flat worms, Platyhelminthes, or p ...'' Hallez, 1913 * '' Euprosthiostomum'' Bock, 1925 * '' Lurymare'' Marcus & Marcus, 1968 * '' Prosthiostomum'' Quatrefage, 1845 References External links Turbellaria {{flatworm-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lurymare
Prosthiostomidae is a family of free-living marine polyclad flatworms in the suborder Cotylea. Genera * ''Enchiridium'' Bock, 1913 * ''Enterogonimus'' Hallez, 1913 * ''Euprosthiostomum Prosthiostomidae is a family of free-living marine polyclad flatworms in the suborder Cotylea. Genera * ''Enchiridium'' Bock, 1913 * ''Enterogonimus Prosthiostomidae is a family of free-living marine polyclad flatworms in the suborder Cot ...'' Bock, 1925 * '' Lurymare'' Marcus & Marcus, 1968 * '' Prosthiostomum'' Quatrefage, 1845 References External links Turbellaria {{flatworm-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Prosthiostomum
Prosthiostomidae is a family of free-living marine polyclad flatworms in the suborder Cotylea. Genera * ''Enchiridium'' Bock, 1913 * ''Enterogonimus'' Hallez, 1913 * ''Euprosthiostomum'' Bock, 1925 * ''Lurymare Prosthiostomidae is a family of free-living marine polyclad flatworms in the suborder Cotylea. Genera * ''Enchiridium'' Bock, 1913 * ''Enterogonimus'' Hallez, 1913 * ''Euprosthiostomum Prosthiostomidae is a family of free-living marine pol ...'' Marcus & Marcus, 1968 * '' Prosthiostomum'' Quatrefage, 1845 References External links Turbellaria {{flatworm-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arnold Lang
Arnold Lang (18 June 1855 – 30 November 1914) was a Swiss naturalist, a comparative anatomist and student of German biologist Ernst Haeckel. Biography In March 1876 he earned his PhD from the University of Jena, and two months later became habilitated as a privat-docent of zoology at the University of Bern. From 1878 to 1885 he was stationed at the Zoological Station in Naples, where he conducted research on wildlife native to the Gulf of Naples. In 1889 he became a professor of zoology and comparative anatomy at the University of Zurich and the '' Eidgenössische Polytechnikum'' as well as director of two institutions' zoological collections. From 1898 to 1900 he served as rector at the University of Zurich.Arnold Lang (1855 up to 1914) at ETH Bibliotek In the autumn o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Polycladida
The Polycladida represents a highly diverse clade of free-living marine flatworms. They are known from the littoral to the Sublittoral zone, sublittoral zone (extending to the deep hot vents), and many species are common from coral reefs. Only a few species are found in freshwater habitats. Description Polyclads range from to in length with a flattened, roughly oval, body shape and, in many cases, a pair of short tentacles on the head. They are distinguished from other related animals by the presence of a folded pharynx, an elongated intestine with numerous complex diverticulum, diverticula, and multiple ocellus, ocelli. The etymology of the order name ''Polycladida'' corresponds to the two ancient Greek words (), meaning "numerous", and (), meaning "branch". It refers to the ramified shape of the intestine in these flatworms. Most polyclads hide away from direct light. However, some of the brightly colored species often are active during the day. With their flamboyant col ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flatworm
The flatworms, flat worms, Platyhelminthes, or platyhelminths (from the Greek πλατύ, ''platy'', meaning "flat" and ἕλμινς (root: ἑλμινθ-), ''helminth-'', meaning "worm") are a phylum of relatively simple bilaterian, unsegmented, soft-bodied invertebrates. Unlike other bilaterians, they are acoelomates (having no body cavity), and have no specialized circulatory and respiratory organ (anatomy), organs, which restricts them to having flattened shapes that allow oxygen and nutrients to pass through their bodies by diffusion. The digestive cavity has only one opening for both ingestion (intake of nutrients) and egestion (removal of undigested wastes); as a result, the food cannot be processed continuously. In traditional medicinal texts, Platyhelminthes are divided into Turbellaria, which are mostly non-parasitic animals such as planarians, and three entirely parasitic groups: Cestoda, Trematoda and Monogenea; however, since the turbellarians have since been prove ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cotylea (worm)
Cotylea is a suborder of free-living marine turbellarian flatworms in the order Polycladida. Families * Boniniidae Bock, 1923 * Cestoplanidae Lang, 1884 * Chromoplanidae Bock, 1922 * Dicteroidae Faubel, 1984 * Diposthidae Woodworth, 1898 * Ditremageniidae Palombi, 1928 * Euryleptidae Stimpson, 1857 * Opisthogeniidae Palombi, 1928 * Amyellidae Faubel, 1984 * Pericelidae Laidlaw, 1902 * Prosthiostomidae Lang, 1884 * Pseudocerotidae Pseudocerotidae is a family of flatworms which includes the Bedford's flatworm. Pseudocerotidae are simple organisms categorized by their oval bodies and tentacles and bright colors. They use the cilia to glide along surfaces. Most commonly refer ... Lang, 1884 * Theamatidae Marcus, 1949 References External links Turbellaria {{flatworm-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
