polychaeta การใช้

• "' Spionidae "'is a family of marine worms within the Polychaeta.
• Unlike the class of Polychaeta, they do not have parapodia and their heads are less developed.
• "' Nerillida "'is an order of annelid worms in the class Polychaeta.
• Sea mice, it seems, belong to the oldest class of worms, Polychaeta, a subdivision of the phylum Annelida.
• These worms usually have few setae ( chaetae ) or " bristles " on their outer body surfaces, and lack parapodia, unlike polychaeta.
• Once considered to be a class under Annelida, and even a separate phylum, haplodrili is now widely accepted to be an order under Polychaeta.
• Like other annelids, these worms possess well-developed nervous systems with a central brain and many supporting ganglia, including pedal ganglia, unique to the Polychaeta.
• Some worm-like animals such as certain Polychaeta in the genus " Myrianida ", form stolons containing eggs or sperm that they trail behind the main body.
• "' Parafabricia mazzellae "'is a species of annelid worm in the class Polychaeta, which particularly lives in slightly acidified coastal systems in the Mediterranean Sea.
• "' Brifacia aragonensis "'is a species of annelid worm in the class Polychaeta, which particularly lives in slightly acidified coastal systems in the Mediterranean Sea.
• His most important works-the fruit of his Nordic research trips-is his work on " Nordiska hafsannulaterna " ( 1865 ) and " Om Spetsbergens, Gr鰊lands, Islands och Skandinaviska half鰊s hittills k鋘da Annulata polychaeta " ( 1867 ).
• True caverniculous species are found not only among insects but also in diverse other groups like planarians, Oligochaeta, Polychaeta, leeches, Mollusca, fish, many Crustacea ( such as Isopoda, Amphipoda, Syncardida, Decapoda, and Copepoda ), predatory Chilopoda, mites, blattids, Trichoptera and Diptera.
• However, " Taxus brevifolia " var . " polychaeta " differs from var . " brevifolia " in producing a relatively longer primary shoot The epithet, " polychaeta ", is in reference to the primary shoot resembling a polychaete worm; hence, its common name  worm cone yew .  Variety " polychaeta " appears to be relatively rare.
• However, " Taxus brevifolia " var . " polychaeta " differs from var . " brevifolia " in producing a relatively longer primary shoot The epithet, " polychaeta ", is in reference to the primary shoot resembling a polychaete worm; hence, its common name  worm cone yew .  Variety " polychaeta " appears to be relatively rare.
• However, " Taxus brevifolia " var . " polychaeta " differs from var . " brevifolia " in producing a relatively longer primary shoot The epithet, " polychaeta ", is in reference to the primary shoot resembling a polychaete worm; hence, its common name  worm cone yew .  Variety " polychaeta " appears to be relatively rare.