WebOct 14, 2014 · Triaenophorus crassus is a worm of moderate size, with externally poorly marked segmentation of body. Head rounded usually truncated at tip, armed with four tridentate hooks disposed symmetrically in pairs on dorsal and ventral sides laterally to pseudobothridium. WebOct 27, 2014 · Thus far, high burdens of Triaenophorus crassus plerocercoids have been reported only in old age groups of coregonid and salmonid fishes. Here we show heavy …
Triaenophorus (flatworm) - Wikipedia
WebTriaenophorus crassus Taxonomy ID: 406072 (for references in articles please use NCBI:txid406072) current name. Triaenophorus crassus Forel, 1868. NCBI BLAST name: flatworms Rank: species Genetic code: Translation table 1 (Standard) Mitochondrial genetic code: Translation table 9 (Echinoderm Mitochondrial; Flatworm Mitochondrial) WebDec 15, 2024 · Infections by Diphyllobothrium spp. and Triaenophorus crassus in the morphs were monitored between 1988–2005. The mean number of T. crassus recorded per infected fish varied between 1.64 and 1.77 in the three … owen purdy
Triaenophorus Definition & Meaning - Merriam-Webster
WebMar 22, 2011 · In 2005, an epidemic of the cestode Triaenophorus crassus in Arctic charr, Salvelinus umbla from Lake Grundlsee (Austria) was reported, resulting in the closure of the local fisheries. The parasite uses a copepod and a salmonid fish as intermediate hosts, and the European pike (Esox lucius) as definitive host. In Lake Grundlsee procercoids of T. … Webfiner than in T. crassus. Triaenophorus crassus Forel (i88o).-The adult stage of this spe-cies is also an intestinal parasite of the pike, while the plerocercoid occurs in the muscles of coregonid and salmonid fishes. The species was first described by Forel (I880) in Switzerland, but his work was overlooked until Fuhrmann (I926) rediscovered it. WebThe adult form of Triaenophorus crassus Forel, 1868 (= T. robustus Olsson, 1893; = T. tricuspidatus morpha megadentatus Wardle, 1932) occurs as an intestinal parasite in the pike, Esox lucius L., a holarctic species of wide distribution. Preliminary life-history stages include procercoid development in copepods of the genus Cyclops followed by … owen-putnam state forest