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 … See more Distinguishing features Platyhelminthes are bilaterally symmetrical animals: their left and right sides are mirror images of each other; this also implies they have distinct top and bottom surfaces and … See more The relationships of Platyhelminthes to other Bilateria are shown in the phylogenetic tree: The internal … See more Parasitism Cestodes (tapeworms) and digeneans (flukes) cause diseases in humans and their livestock, whilst monogeneans can cause serious … See more • Campbell, Neil A. (1996). Biology (Fourth ed.). New York: Benjamin/Cummings Publishing. p. 599. ISBN 0-8053-1957-3. • Crawley, John L.; van de Graff, Kent M., eds. (2002). A Photographic Atlas for the Zoology Laboratory (Fourth ed.). Colorado: Morton … See more Early classification divided the flatworms in four groups: Turbellaria, Trematoda, Monogenea and Cestoda. This classification had long been recognized to be artificial, and in … See more An outline of the origins of the parasitic life style has been proposed; epithelial feeding monopisthocotyleans on fish hosts are basal in the Neodermata and were the first shift to parasitism from free living ancestors. The next evolutionary step was a dietary change from See more • Miracidium • Regenerative medicine • Schistosoma See more WebJul 6, 2024 · Bipalium kewense is a terrestrial flatworm with a half-moon shaped head. It is typically light/honey colored, with 1 to 5 dark dorsal stripes (median stripes are thin), and a dark collar that is incomplete in …
File:Yellow papillae flatworm (Thysanozoon nigropapillosum) …
WebGenus: Planaria. Müller OF, 1776. Planariais a small aquatic genusof flatworm. The term is also used for other similar flatworms. They are fresh water animals which move in a smooth wave-like manner. Planaria are … WebWikipedia does not yet have an article about Rimicola (flatworm).You can help by creating it.The page that you are currently viewing contains information about Rimicola (flatworm)'s taxonomy. Bắt đầu tìm hiểu hệ thống phân loại tự động. hawaii offseason
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WebDalyelliidae is a family of flatworms belonging to the order Rhabdocoela. [1] Genera [ edit] This section needs expansion. You can help by adding to it. (May 2024) Genera: [1] [2] Alexlutheria Karling, 1956 Austrodalyellia Hochberg & Cannon, 2002 Axiola Luther, 1955 Castrella Fuhrmann, 1900 Dalyellia Gieysztor, 1938 WebEchinococcosis is a parasitic disease of tapeworms of the Echinococcus type. The two main types of the disease are cystic echinococcosis and alveolar echinococcosis. Less common forms include polycystic … WebMar 28, 2024 · There are two main types of small white worms that could populate a freshwater aquarium. One type is Nematodes, which are hair-like roundworms known as Detritus worms. The other type is flatworms and includes species such as Planaria and Rhabdocoela.There are two main types of small white worms that could populate a … hawaii off season deals