Leptoplanidae

	Leptoplanidae Acotylea is a suborder of free-living marine turbellarian flatworms in the order Polycladida. Description As currently defined, Acotylea includes polyclads with a Lang's vesicle in the female reproductive system and the male copulatory apparatus directed backwards. When tentacles are present, they are nuchal. The eyespot groups can be nuchal, cerebral, and marginal. Taxonomy The internal classification of Acotylea has been unstable, with some genera and families constantly changing place as new molecular and morphological data are analyzed. The current classification is presented below: * Superfamily Discoceloidea Family Discocelidae Laidlaw, 1903 Family Ilyplanidae Faubel, 1983 Family Cryptocelidae Laidlaw, 1903 Family Polyposthiidae Bergendal, 1893 * Superfamily Leptoplanoidea Faubel, 1984 Family Candimboididae Faubel, 1983 Family Euplanidae Marcus & Marcus, 1966 Family Faubelidae Ozdikmen, 2010 Family Gnesiocerotidae Marcus and Marcus, 1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Stylochus Pilidium Stylochidae is a family of polyclad flatworms. It includes the species '' Stylochus zebra'', which usually lives in shells occupied by the hermit crab '' Pagurus pollicaris'', though it can sometimes be found free living on rocks and pilings. The family contains the following 6 genera containing 36 accepted species: '' Cryptostylochus'' '' Cryptostylochus coseirensis'' '' Cryptostylochus hullensis'' '' Cryptostylochus koreensis'' '' Distylochus'' '' Distylochus isifer'' '' Distylochus martae'' *'' Distylochus pusillus'' '' Kataria'' *'' Kataria gloriosa'' '' Leptostylochus'' '' Leptostylochus capensis'' '' Leptostylochus elongatus'' '' Leptostylochus gracilis'' '' Leptostylochus novacambrensis'' '' Leptostylochus pacificus'' '' Leptostylochus palombii'' *'' Leptostylochus polysorus'' '' Stylochopsis'' '' Stylochopsis ellipticus'' '' Stylochopsis ponticus'' '' Stylochus'' '' Stylochus alexandrinus'' '' Stylochus argus'' '' Stylochus bermud ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
	Pleioplanidae Pleioplanidae is a family of flatworms belonging to the order Polycladida The Polycladida represents a highly diverse clade of free-living marine flatworms. They are known from the littoral to the sublittoral zone (extending to the deep hot vents), and many species are common from coral reefs. Only a few species are fo .... Genera: * '' Izmira'' Bulnes, 2010 * '' Laqueusplana'' Rodríguez, Grande, Bulnes, Almon, Perez & Noreña, 2017 * '' Melloplana'' * '' Persica'' * '' Pleioplana'' Faubel, 1983 References Platyhelminthes {{Flatworm-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Anocellidae ''Anocellidus'' is a genus of flatworms belonging to the order Polycladida. It is the only genus in the monotypic family Anocellidae and is represented by the single species ''Anocellidus profundus''. Description ''Anocellidus'' as a genus is distinguished from other acotylean flatworms by the lack of a true prostatic vesicle, and the fact that the male copulatory apparatus is located posterior to the male gonopore and is directed anteriorly; it is additionally distinguished via a ruffled pharynx located anteriorly with long, pointed tentacles, separate gonopores, a backwards-directed, long, pointed stylet, and the presence of spermiducal bulbs rather than a true seminal vesicle. ''A. profundus'' is whitish in color; however, the testes and ovaries are visible across the epidermis as numerous brown dots. They can reach around 13 mm in length. There are well-developed nuchal tentacles. The species completely lacks eyes. Etymology The generic name is derived from the Latin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Stylochidae Stylochidae is a family of Polycladida, polyclad flatworms. It includes the species ''Stylochus zebra'', which usually lives in shells occupied by the hermit crab ''Pagurus pollicaris'', though it can sometimes be found free living on rocks and pilings. The family contains the following 6 genera containing 36 accepted species: ''Cryptostylochus'' ''Cryptostylochus coseirensis'' ''Cryptostylochus hullensis'' ''Cryptostylochus koreensis'' ''Distylochus'' ''Distylochus isifer'' ''Distylochus martae'' *''Distylochus pusillus'' ''Kataria gloriosa, Kataria'' *''Kataria gloriosa'' ''Leptostylochus'' ''Leptostylochus capensis'' ''Leptostylochus elongatus'' ''Leptostylochus gracilis'' ''Leptostylochus novacambrensis'' ''Leptostylochus pacificus'' ''Leptostylochus palombii'' *''Leptostylochus polysorus'' ''Stylochopsis'' ''Stylochopsis ellipticus'' ''Stylochopsis ponticus'' ''Stylochus'' ''Stylochus alexandrinus'' ''Stylochus argus'' ''Stylochus ber ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]

	Leptoplanidae Acotylea is a suborder of free-living marine turbellarian flatworms in the order Polycladida. Description As currently defined, Acotylea includes polyclads with a Lang's vesicle in the female reproductive system and the male copulatory apparatus directed backwards. When tentacles are present, they are nuchal. The eyespot groups can be nuchal, cerebral, and marginal. Taxonomy The internal classification of Acotylea has been unstable, with some genera and families constantly changing place as new molecular and morphological data are analyzed. The current classification is presented below: * Superfamily Discoceloidea Family Discocelidae Laidlaw, 1903 Family Ilyplanidae Faubel, 1983 Family Cryptocelidae Laidlaw, 1903 Family Polyposthiidae Bergendal, 1893 * Superfamily Leptoplanoidea Faubel, 1984 Family Candimboididae Faubel, 1983 Family Euplanidae Marcus & Marcus, 1966 Family Faubelidae Ozdikmen, 2010 Family Gnesiocerotidae Marcus and Marcus, 1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Stylochus Pilidium Stylochidae is a family of polyclad flatworms. It includes the species '' Stylochus zebra'', which usually lives in shells occupied by the hermit crab '' Pagurus pollicaris'', though it can sometimes be found free living on rocks and pilings. The family contains the following 6 genera containing 36 accepted species: '' Cryptostylochus'' '' Cryptostylochus coseirensis'' '' Cryptostylochus hullensis'' '' Cryptostylochus koreensis'' '' Distylochus'' '' Distylochus isifer'' '' Distylochus martae'' *'' Distylochus pusillus'' '' Kataria'' *'' Kataria gloriosa'' '' Leptostylochus'' '' Leptostylochus capensis'' '' Leptostylochus elongatus'' '' Leptostylochus gracilis'' '' Leptostylochus novacambrensis'' '' Leptostylochus pacificus'' '' Leptostylochus palombii'' *'' Leptostylochus polysorus'' '' Stylochopsis'' '' Stylochopsis ellipticus'' '' Stylochopsis ponticus'' '' Stylochus'' '' Stylochus alexandrinus'' '' Stylochus argus'' '' Stylochus bermud ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
	Pleioplanidae Pleioplanidae is a family of flatworms belonging to the order Polycladida The Polycladida represents a highly diverse clade of free-living marine flatworms. They are known from the littoral to the sublittoral zone (extending to the deep hot vents), and many species are common from coral reefs. Only a few species are fo .... Genera: * '' Izmira'' Bulnes, 2010 * '' Laqueusplana'' Rodríguez, Grande, Bulnes, Almon, Perez & Noreña, 2017 * '' Melloplana'' * '' Persica'' * '' Pleioplana'' Faubel, 1983 References Platyhelminthes {{Flatworm-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Anocellidae ''Anocellidus'' is a genus of flatworms belonging to the order Polycladida. It is the only genus in the monotypic family Anocellidae and is represented by the single species ''Anocellidus profundus''. Description ''Anocellidus'' as a genus is distinguished from other acotylean flatworms by the lack of a true prostatic vesicle, and the fact that the male copulatory apparatus is located posterior to the male gonopore and is directed anteriorly; it is additionally distinguished via a ruffled pharynx located anteriorly with long, pointed tentacles, separate gonopores, a backwards-directed, long, pointed stylet, and the presence of spermiducal bulbs rather than a true seminal vesicle. ''A. profundus'' is whitish in color; however, the testes and ovaries are visible across the epidermis as numerous brown dots. They can reach around 13 mm in length. There are well-developed nuchal tentacles. The species completely lacks eyes. Etymology The generic name is derived from the Latin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Stylochidae Stylochidae is a family of Polycladida, polyclad flatworms. It includes the species ''Stylochus zebra'', which usually lives in shells occupied by the hermit crab ''Pagurus pollicaris'', though it can sometimes be found free living on rocks and pilings. The family contains the following 6 genera containing 36 accepted species: ''Cryptostylochus'' ''Cryptostylochus coseirensis'' ''Cryptostylochus hullensis'' ''Cryptostylochus koreensis'' ''Distylochus'' ''Distylochus isifer'' ''Distylochus martae'' *''Distylochus pusillus'' ''Kataria gloriosa, Kataria'' *''Kataria gloriosa'' ''Leptostylochus'' ''Leptostylochus capensis'' ''Leptostylochus elongatus'' ''Leptostylochus gracilis'' ''Leptostylochus novacambrensis'' ''Leptostylochus pacificus'' ''Leptostylochus palombii'' *''Leptostylochus polysorus'' ''Stylochopsis'' ''Stylochopsis ellipticus'' ''Stylochopsis ponticus'' ''Stylochus'' ''Stylochus alexandrinus'' ''Stylochus argus'' ''Stylochus ber ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]