Spathula Truculenta

	Spathula Truculenta ''Spathula'' is a genus of dugesiid triclad. Its species are found in Australia and New Zealand. Until 1977, ''Spathula'' was ranked as a subgenus of '' Dugesia''. Description Specimens of this genus have a triangular head.Ball, I. R.: A contribution to the phylogeny and biogeography of the freshwater triclads (Platyhelminthes: Turbellaria). Biology of the Turbellaria (Edited by: Riser NW and Morse MP). New York: McGraw-Hill New York 1974, 339-401. Species The following species are recognised in the genus ''Spathula''Tyler S, Schilling S, Hooge M, and Bush LF (comp.) (2006-2012) Turbellarian taxonomic database. Version 1.7 'Database : '' Spathula agelaea'' Hay & Ball, 1979 * '' Spathula alba'' Allison, 1997 * '' Spathula camara'' Ball, 1977 * '' Spathula dittae'' Ball & Tran, 1979 * '' Spathula foeni'' Ball, 1977 * ''Spathula fontinalis'' (Nurse, 1950) * '' Spathula gourbaultae'' Ball, 1977 * ''Spathula limicola'' (Nurse, 1950) * ''Spathula miserabile'' Sluys & Grant, 20 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
picture info	Genus Genus ( plural genera ) is a taxonomic rank used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In the hierarchy of biological classification, genus comes above species and below family (taxonomy), family. In binomial nomenclature, the genus name forms the first part of the binomial species name for each species within the genus. :E.g. ''Panthera leo'' (lion) and ''Panthera onca'' (jaguar) are two species within the genus ''Panthera''. ''Panthera'' is a genus within the family Felidae. The composition of a genus is determined by taxonomy (biology), taxonomists. The standards for genus classification are not strictly codified, so different authorities often produce different classifications for genera. There are some general practices used, however, including the idea that a newly defined genus should fulfill these three criteria to be descriptively useful: # monophyly – all descendants ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Spathula Miserabile ''Spathula'' is a genus of dugesiid triclad. Its species are found in Australia and New Zealand. Until 1977, ''Spathula'' was ranked as a subgenus of '' Dugesia''. Description Specimens of this genus have a triangular head.Ball, I. R.: A contribution to the phylogeny and biogeography of the freshwater triclads (Platyhelminthes: Turbellaria). Biology of the Turbellaria (Edited by: Riser NW and Morse MP). New York: McGraw-Hill New York 1974, 339-401. Species The following species are recognised in the genus ''Spathula''Tyler S, Schilling S, Hooge M, and Bush LF (comp.) (2006-2012) Turbellarian taxonomic database. Version 1.7 'Database : '' Spathula agelaea'' Hay & Ball, 1979 * '' Spathula alba'' Allison, 1997 * '' Spathula camara'' Ball, 1977 * '' Spathula dittae'' Ball & Tran, 1979 * '' Spathula foeni'' Ball, 1977 * ''Spathula fontinalis'' (Nurse, 1950) * '' Spathula gourbaultae'' Ball, 1977 * ''Spathula limicola'' (Nurse, 1950) * '' Spathula miserabile'' Sluys & Grant, 2 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Spathula Tryssa ''Spathula'' is a genus of dugesiid triclad. Its species are found in Australia and New Zealand. Until 1977, ''Spathula'' was ranked as a subgenus of '' Dugesia''. Description Specimens of this genus have a triangular head.Ball, I. R.: A contribution to the phylogeny and biogeography of the freshwater triclads (Platyhelminthes: Turbellaria). Biology of the Turbellaria (Edited by: Riser NW and Morse MP). New York: McGraw-Hill New York 1974, 339-401. Species The following species are recognised in the genus ''Spathula''Tyler S, Schilling S, Hooge M, and Bush LF (comp.) (2006-2012) Turbellarian taxonomic database. Version 1.7 'Database : '' Spathula agelaea'' Hay & Ball, 1979 * '' Spathula alba'' Allison, 1997 * ''Spathula camara'' Ball, 1977 * ''Spathula dittae'' Ball & Tran, 1979 * ''Spathula foeni'' Ball, 1977 * ''Spathula fontinalis'' (Nurse, 1950) * ''Spathula gourbaultae'' Ball, 1977 * ''Spathula limicola'' (Nurse, 1950) * ''Spathula miserabile'' Sluys & Grant, 2006 * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Spathula Trunculata ''Spathula'' is a genus of dugesiid triclad. Its species are found in Australia and New Zealand. Until 1977, ''Spathula'' was ranked as a subgenus of '' Dugesia''. Description Specimens of this genus have a triangular head.Ball, I. R.: A contribution to the phylogeny and biogeography of the freshwater triclads (Platyhelminthes: Turbellaria). Biology of the Turbellaria (Edited by: Riser NW and Morse MP). New York: McGraw-Hill New York 1974, 339-401. Species The following species are recognised in the genus ''Spathula''Tyler S, Schilling S, Hooge M, and Bush LF (comp.) (2006-2012) Turbellarian taxonomic database. Version 1.7 'Database : '' Spathula agelaea'' Hay & Ball, 1979 * '' Spathula alba'' Allison, 1997 * ''Spathula camara'' Ball, 1977 * ''Spathula dittae'' Ball & Tran, 1979 * ''Spathula foeni'' Ball, 1977 * ''Spathula fontinalis'' (Nurse, 1950) * ''Spathula gourbaultae'' Ball, 1977 * ''Spathula limicola'' (Nurse, 1950) * ''Spathula miserabile'' Sluys & Grant, 2006 * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Spathula Truculenta ''Spathula'' is a genus of dugesiid triclad. Its species are found in Australia and New Zealand. Until 1977, ''Spathula'' was ranked as a subgenus of '' Dugesia''. Description Specimens of this genus have a triangular head.Ball, I. R.: A contribution to the phylogeny and biogeography of the freshwater triclads (Platyhelminthes: Turbellaria). Biology of the Turbellaria (Edited by: Riser NW and Morse MP). New York: McGraw-Hill New York 1974, 339-401. Species The following species are recognised in the genus ''Spathula''Tyler S, Schilling S, Hooge M, and Bush LF (comp.) (2006-2012) Turbellarian taxonomic database. Version 1.7 'Database : '' Spathula agelaea'' Hay & Ball, 1979 * '' Spathula alba'' Allison, 1997 * '' Spathula camara'' Ball, 1977 * '' Spathula dittae'' Ball & Tran, 1979 * '' Spathula foeni'' Ball, 1977 * ''Spathula fontinalis'' (Nurse, 1950) * '' Spathula gourbaultae'' Ball, 1977 * ''Spathula limicola'' (Nurse, 1950) * ''Spathula miserabile'' Sluys & Grant, 20 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Spathula Simplex ''Spathula'' is a genus of dugesiid triclad. Its species are found in Australia and New Zealand. Until 1977, ''Spathula'' was ranked as a subgenus of '' Dugesia''. Description Specimens of this genus have a triangular head.Ball, I. R.: A contribution to the phylogeny and biogeography of the freshwater triclads (Platyhelminthes: Turbellaria). Biology of the Turbellaria (Edited by: Riser NW and Morse MP). New York: McGraw-Hill New York 1974, 339-401. Species The following species are recognised in the genus ''Spathula''Tyler S, Schilling S, Hooge M, and Bush LF (comp.) (2006-2012) Turbellarian taxonomic database. Version 1.7 'Database : '' Spathula agelaea'' Hay & Ball, 1979 * '' Spathula alba'' Allison, 1997 * '' Spathula camara'' Ball, 1977 * '' Spathula dittae'' Ball & Tran, 1979 * ''Spathula foeni'' Ball, 1977 * ''Spathula fontinalis'' (Nurse, 1950) * ''Spathula gourbaultae'' Ball, 1977 * ''Spathula limicola'' (Nurse, 1950) * ''Spathula miserabile'' Sluys & Grant, 2006 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Spathula Schauinslandi ''Spathula'' is a genus of dugesiid triclad. Its species are found in Australia and New Zealand. Until 1977, ''Spathula'' was ranked as a subgenus of '' Dugesia''. Description Specimens of this genus have a triangular head.Ball, I. R.: A contribution to the phylogeny and biogeography of the freshwater triclads (Platyhelminthes: Turbellaria). Biology of the Turbellaria (Edited by: Riser NW and Morse MP). New York: McGraw-Hill New York 1974, 339-401. Species The following species are recognised in the genus ''Spathula''Tyler S, Schilling S, Hooge M, and Bush LF (comp.) (2006-2012) Turbellarian taxonomic database. Version 1.7 'Database : '' Spathula agelaea'' Hay & Ball, 1979 * '' Spathula alba'' Allison, 1997 * ''Spathula camara'' Ball, 1977 * ''Spathula dittae'' Ball & Tran, 1979 * ''Spathula foeni'' Ball, 1977 * ''Spathula fontinalis'' (Nurse, 1950) * ''Spathula gourbaultae'' Ball, 1977 * ''Spathula limicola'' (Nurse, 1950) * ''Spathula miserabile'' Sluys & Grant, 2006 * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Spathula Ochyra ''Spathula'' is a genus of dugesiid triclad. Its species are found in Australia and New Zealand. Until 1977, ''Spathula'' was ranked as a subgenus of '' Dugesia''. Description Specimens of this genus have a triangular head.Ball, I. R.: A contribution to the phylogeny and biogeography of the freshwater triclads (Platyhelminthes: Turbellaria). Biology of the Turbellaria (Edited by: Riser NW and Morse MP). New York: McGraw-Hill New York 1974, 339-401. Species The following species are recognised in the genus ''Spathula''Tyler S, Schilling S, Hooge M, and Bush LF (comp.) (2006-2012) Turbellarian taxonomic database. Version 1.7 'Database : '' Spathula agelaea'' Hay & Ball, 1979 * '' Spathula alba'' Allison, 1997 * '' Spathula camara'' Ball, 1977 * '' Spathula dittae'' Ball & Tran, 1979 * '' Spathula foeni'' Ball, 1977 * ''Spathula fontinalis'' (Nurse, 1950) * '' Spathula gourbaultae'' Ball, 1977 * ''Spathula limicola ''Spathula'' is a genus of dugesiid triclad. Its spec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Spathula Neara ''Spathula'' is a genus of dugesiid triclad. Its species are found in Australia and New Zealand. Until 1977, ''Spathula'' was ranked as a subgenus of '' Dugesia''. Description Specimens of this genus have a triangular head.Ball, I. R.: A contribution to the phylogeny and biogeography of the freshwater triclads (Platyhelminthes: Turbellaria). Biology of the Turbellaria (Edited by: Riser NW and Morse MP). New York: McGraw-Hill New York 1974, 339-401. Species The following species are recognised in the genus ''Spathula''Tyler S, Schilling S, Hooge M, and Bush LF (comp.) (2006-2012) Turbellarian taxonomic database. Version 1.7 'Database : '' Spathula agelaea'' Hay & Ball, 1979 * '' Spathula alba'' Allison, 1997 * '' Spathula camara'' Ball, 1977 * '' Spathula dittae'' Ball & Tran, 1979 * '' Spathula foeni'' Ball, 1977 * ''Spathula fontinalis'' (Nurse, 1950) * '' Spathula gourbaultae'' Ball, 1977 * ''Spathula limicola'' (Nurse, 1950) * '' Spathula miserabile'' Sluys & Grant, 2 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Spathula Musculosa ''Spathula'' is a genus of dugesiid triclad. Its species are found in Australia and New Zealand. Until 1977, ''Spathula'' was ranked as a subgenus of '' Dugesia''. Description Specimens of this genus have a triangular head.Ball, I. R.: A contribution to the phylogeny and biogeography of the freshwater triclads (Platyhelminthes: Turbellaria). Biology of the Turbellaria (Edited by: Riser NW and Morse MP). New York: McGraw-Hill New York 1974, 339-401. Species The following species are recognised in the genus ''Spathula''Tyler S, Schilling S, Hooge M, and Bush LF (comp.) (2006-2012) Turbellarian taxonomic database. Version 1.7 'Database : '' Spathula agelaea'' Hay & Ball, 1979 * '' Spathula alba'' Allison, 1997 * '' Spathula camara'' Ball, 1977 * '' Spathula dittae'' Ball & Tran, 1979 * '' Spathula foeni'' Ball, 1977 * ''Spathula fontinalis'' (Nurse, 1950) * '' Spathula gourbaultae'' Ball, 1977 * ''Spathula limicola'' (Nurse, 1950) * '' Spathula miserabile'' Sluys & Grant, 2 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Spathula Limicola ''Spathula'' is a genus of dugesiid triclad. Its species are found in Australia and New Zealand. Until 1977, ''Spathula'' was ranked as a subgenus of '' Dugesia''. Description Specimens of this genus have a triangular head.Ball, I. R.: A contribution to the phylogeny and biogeography of the freshwater triclads (Platyhelminthes: Turbellaria). Biology of the Turbellaria (Edited by: Riser NW and Morse MP). New York: McGraw-Hill New York 1974, 339-401. Species The following species are recognised in the genus ''Spathula''Tyler S, Schilling S, Hooge M, and Bush LF (comp.) (2006-2012) Turbellarian taxonomic database. Version 1.7 'Database : '' Spathula agelaea'' Hay & Ball, 1979 * '' Spathula alba'' Allison, 1997 * '' Spathula camara'' Ball, 1977 * '' Spathula dittae'' Ball & Tran, 1979 * '' Spathula foeni'' Ball, 1977 * '' Spathula fontinalis'' (Nurse, 1950) * '' Spathula gourbaultae'' Ball, 1977 * '' Spathula limicola'' (Nurse, 1950) * '' Spathula miserabile'' Sluys & Grant, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Dugesiid Dugesiidae is a family of freshwater planarians distributed worldwide (except Antarctica). The type genus is ''Dugesia'' Girard, 1850.Ball, I. R.: A contribution to the phylogeny and biogeography of the freshwater triclads (Platyhelminthes: Turbellaria). Biology of the Turbellaria (Edited by: Riser NW and Morse MP). New York: McGraw-Hill New York 1974, 339-401. Description All species of Dugesiidae live in freshwater environments and have a dorsoventrally flattened body. The head usually has a somewhat triangular shape and has two eyes (except for some subterranean eyeless species). The main differences between Dugesiidae and other freshwater planarians are related to the anatomy of the eyes and the copulatory apparatus. The eye cup in Dugesiidae is composed of several retinal cells, while in other freshwater planarians they are composed of a single cell. All freshwater planarians have an accessory organ called copulatory bursa or ''bursa copulatrix'', which is connected to th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]

	Spathula Truculenta ''Spathula'' is a genus of dugesiid triclad. Its species are found in Australia and New Zealand. Until 1977, ''Spathula'' was ranked as a subgenus of '' Dugesia''. Description Specimens of this genus have a triangular head.Ball, I. R.: A contribution to the phylogeny and biogeography of the freshwater triclads (Platyhelminthes: Turbellaria). Biology of the Turbellaria (Edited by: Riser NW and Morse MP). New York: McGraw-Hill New York 1974, 339-401. Species The following species are recognised in the genus ''Spathula''Tyler S, Schilling S, Hooge M, and Bush LF (comp.) (2006-2012) Turbellarian taxonomic database. Version 1.7 'Database : '' Spathula agelaea'' Hay & Ball, 1979 * '' Spathula alba'' Allison, 1997 * '' Spathula camara'' Ball, 1977 * '' Spathula dittae'' Ball & Tran, 1979 * '' Spathula foeni'' Ball, 1977 * ''Spathula fontinalis'' (Nurse, 1950) * '' Spathula gourbaultae'' Ball, 1977 * ''Spathula limicola'' (Nurse, 1950) * ''Spathula miserabile'' Sluys & Grant, 20 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
picture info	Genus Genus ( plural genera ) is a taxonomic rank used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In the hierarchy of biological classification, genus comes above species and below family (taxonomy), family. In binomial nomenclature, the genus name forms the first part of the binomial species name for each species within the genus. :E.g. ''Panthera leo'' (lion) and ''Panthera onca'' (jaguar) are two species within the genus ''Panthera''. ''Panthera'' is a genus within the family Felidae. The composition of a genus is determined by taxonomy (biology), taxonomists. The standards for genus classification are not strictly codified, so different authorities often produce different classifications for genera. There are some general practices used, however, including the idea that a newly defined genus should fulfill these three criteria to be descriptively useful: # monophyly – all descendants ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Spathula Miserabile ''Spathula'' is a genus of dugesiid triclad. Its species are found in Australia and New Zealand. Until 1977, ''Spathula'' was ranked as a subgenus of '' Dugesia''. Description Specimens of this genus have a triangular head.Ball, I. R.: A contribution to the phylogeny and biogeography of the freshwater triclads (Platyhelminthes: Turbellaria). Biology of the Turbellaria (Edited by: Riser NW and Morse MP). New York: McGraw-Hill New York 1974, 339-401. Species The following species are recognised in the genus ''Spathula''Tyler S, Schilling S, Hooge M, and Bush LF (comp.) (2006-2012) Turbellarian taxonomic database. Version 1.7 'Database : '' Spathula agelaea'' Hay & Ball, 1979 * '' Spathula alba'' Allison, 1997 * '' Spathula camara'' Ball, 1977 * '' Spathula dittae'' Ball & Tran, 1979 * '' Spathula foeni'' Ball, 1977 * ''Spathula fontinalis'' (Nurse, 1950) * '' Spathula gourbaultae'' Ball, 1977 * ''Spathula limicola'' (Nurse, 1950) * '' Spathula miserabile'' Sluys & Grant, 2 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Spathula Tryssa ''Spathula'' is a genus of dugesiid triclad. Its species are found in Australia and New Zealand. Until 1977, ''Spathula'' was ranked as a subgenus of '' Dugesia''. Description Specimens of this genus have a triangular head.Ball, I. R.: A contribution to the phylogeny and biogeography of the freshwater triclads (Platyhelminthes: Turbellaria). Biology of the Turbellaria (Edited by: Riser NW and Morse MP). New York: McGraw-Hill New York 1974, 339-401. Species The following species are recognised in the genus ''Spathula''Tyler S, Schilling S, Hooge M, and Bush LF (comp.) (2006-2012) Turbellarian taxonomic database. Version 1.7 'Database : '' Spathula agelaea'' Hay & Ball, 1979 * '' Spathula alba'' Allison, 1997 * ''Spathula camara'' Ball, 1977 * ''Spathula dittae'' Ball & Tran, 1979 * ''Spathula foeni'' Ball, 1977 * ''Spathula fontinalis'' (Nurse, 1950) * ''Spathula gourbaultae'' Ball, 1977 * ''Spathula limicola'' (Nurse, 1950) * ''Spathula miserabile'' Sluys & Grant, 2006 * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Spathula Trunculata ''Spathula'' is a genus of dugesiid triclad. Its species are found in Australia and New Zealand. Until 1977, ''Spathula'' was ranked as a subgenus of '' Dugesia''. Description Specimens of this genus have a triangular head.Ball, I. R.: A contribution to the phylogeny and biogeography of the freshwater triclads (Platyhelminthes: Turbellaria). Biology of the Turbellaria (Edited by: Riser NW and Morse MP). New York: McGraw-Hill New York 1974, 339-401. Species The following species are recognised in the genus ''Spathula''Tyler S, Schilling S, Hooge M, and Bush LF (comp.) (2006-2012) Turbellarian taxonomic database. Version 1.7 'Database : '' Spathula agelaea'' Hay & Ball, 1979 * '' Spathula alba'' Allison, 1997 * ''Spathula camara'' Ball, 1977 * ''Spathula dittae'' Ball & Tran, 1979 * ''Spathula foeni'' Ball, 1977 * ''Spathula fontinalis'' (Nurse, 1950) * ''Spathula gourbaultae'' Ball, 1977 * ''Spathula limicola'' (Nurse, 1950) * ''Spathula miserabile'' Sluys & Grant, 2006 * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Spathula Truculenta ''Spathula'' is a genus of dugesiid triclad. Its species are found in Australia and New Zealand. Until 1977, ''Spathula'' was ranked as a subgenus of '' Dugesia''. Description Specimens of this genus have a triangular head.Ball, I. R.: A contribution to the phylogeny and biogeography of the freshwater triclads (Platyhelminthes: Turbellaria). Biology of the Turbellaria (Edited by: Riser NW and Morse MP). New York: McGraw-Hill New York 1974, 339-401. Species The following species are recognised in the genus ''Spathula''Tyler S, Schilling S, Hooge M, and Bush LF (comp.) (2006-2012) Turbellarian taxonomic database. Version 1.7 'Database : '' Spathula agelaea'' Hay & Ball, 1979 * '' Spathula alba'' Allison, 1997 * '' Spathula camara'' Ball, 1977 * '' Spathula dittae'' Ball & Tran, 1979 * '' Spathula foeni'' Ball, 1977 * ''Spathula fontinalis'' (Nurse, 1950) * '' Spathula gourbaultae'' Ball, 1977 * ''Spathula limicola'' (Nurse, 1950) * ''Spathula miserabile'' Sluys & Grant, 20 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Spathula Simplex ''Spathula'' is a genus of dugesiid triclad. Its species are found in Australia and New Zealand. Until 1977, ''Spathula'' was ranked as a subgenus of '' Dugesia''. Description Specimens of this genus have a triangular head.Ball, I. R.: A contribution to the phylogeny and biogeography of the freshwater triclads (Platyhelminthes: Turbellaria). Biology of the Turbellaria (Edited by: Riser NW and Morse MP). New York: McGraw-Hill New York 1974, 339-401. Species The following species are recognised in the genus ''Spathula''Tyler S, Schilling S, Hooge M, and Bush LF (comp.) (2006-2012) Turbellarian taxonomic database. Version 1.7 'Database : '' Spathula agelaea'' Hay & Ball, 1979 * '' Spathula alba'' Allison, 1997 * '' Spathula camara'' Ball, 1977 * '' Spathula dittae'' Ball & Tran, 1979 * ''Spathula foeni'' Ball, 1977 * ''Spathula fontinalis'' (Nurse, 1950) * ''Spathula gourbaultae'' Ball, 1977 * ''Spathula limicola'' (Nurse, 1950) * ''Spathula miserabile'' Sluys & Grant, 2006 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Spathula Schauinslandi ''Spathula'' is a genus of dugesiid triclad. Its species are found in Australia and New Zealand. Until 1977, ''Spathula'' was ranked as a subgenus of '' Dugesia''. Description Specimens of this genus have a triangular head.Ball, I. R.: A contribution to the phylogeny and biogeography of the freshwater triclads (Platyhelminthes: Turbellaria). Biology of the Turbellaria (Edited by: Riser NW and Morse MP). New York: McGraw-Hill New York 1974, 339-401. Species The following species are recognised in the genus ''Spathula''Tyler S, Schilling S, Hooge M, and Bush LF (comp.) (2006-2012) Turbellarian taxonomic database. Version 1.7 'Database : '' Spathula agelaea'' Hay & Ball, 1979 * '' Spathula alba'' Allison, 1997 * ''Spathula camara'' Ball, 1977 * ''Spathula dittae'' Ball & Tran, 1979 * ''Spathula foeni'' Ball, 1977 * ''Spathula fontinalis'' (Nurse, 1950) * ''Spathula gourbaultae'' Ball, 1977 * ''Spathula limicola'' (Nurse, 1950) * ''Spathula miserabile'' Sluys & Grant, 2006 * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Spathula Ochyra ''Spathula'' is a genus of dugesiid triclad. Its species are found in Australia and New Zealand. Until 1977, ''Spathula'' was ranked as a subgenus of '' Dugesia''. Description Specimens of this genus have a triangular head.Ball, I. R.: A contribution to the phylogeny and biogeography of the freshwater triclads (Platyhelminthes: Turbellaria). Biology of the Turbellaria (Edited by: Riser NW and Morse MP). New York: McGraw-Hill New York 1974, 339-401. Species The following species are recognised in the genus ''Spathula''Tyler S, Schilling S, Hooge M, and Bush LF (comp.) (2006-2012) Turbellarian taxonomic database. Version 1.7 'Database : '' Spathula agelaea'' Hay & Ball, 1979 * '' Spathula alba'' Allison, 1997 * '' Spathula camara'' Ball, 1977 * '' Spathula dittae'' Ball & Tran, 1979 * '' Spathula foeni'' Ball, 1977 * ''Spathula fontinalis'' (Nurse, 1950) * '' Spathula gourbaultae'' Ball, 1977 * ''Spathula limicola ''Spathula'' is a genus of dugesiid triclad. Its spec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Spathula Neara ''Spathula'' is a genus of dugesiid triclad. Its species are found in Australia and New Zealand. Until 1977, ''Spathula'' was ranked as a subgenus of '' Dugesia''. Description Specimens of this genus have a triangular head.Ball, I. R.: A contribution to the phylogeny and biogeography of the freshwater triclads (Platyhelminthes: Turbellaria). Biology of the Turbellaria (Edited by: Riser NW and Morse MP). New York: McGraw-Hill New York 1974, 339-401. Species The following species are recognised in the genus ''Spathula''Tyler S, Schilling S, Hooge M, and Bush LF (comp.) (2006-2012) Turbellarian taxonomic database. Version 1.7 'Database : '' Spathula agelaea'' Hay & Ball, 1979 * '' Spathula alba'' Allison, 1997 * '' Spathula camara'' Ball, 1977 * '' Spathula dittae'' Ball & Tran, 1979 * '' Spathula foeni'' Ball, 1977 * ''Spathula fontinalis'' (Nurse, 1950) * '' Spathula gourbaultae'' Ball, 1977 * ''Spathula limicola'' (Nurse, 1950) * '' Spathula miserabile'' Sluys & Grant, 2 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Spathula Musculosa ''Spathula'' is a genus of dugesiid triclad. Its species are found in Australia and New Zealand. Until 1977, ''Spathula'' was ranked as a subgenus of '' Dugesia''. Description Specimens of this genus have a triangular head.Ball, I. R.: A contribution to the phylogeny and biogeography of the freshwater triclads (Platyhelminthes: Turbellaria). Biology of the Turbellaria (Edited by: Riser NW and Morse MP). New York: McGraw-Hill New York 1974, 339-401. Species The following species are recognised in the genus ''Spathula''Tyler S, Schilling S, Hooge M, and Bush LF (comp.) (2006-2012) Turbellarian taxonomic database. Version 1.7 'Database : '' Spathula agelaea'' Hay & Ball, 1979 * '' Spathula alba'' Allison, 1997 * '' Spathula camara'' Ball, 1977 * '' Spathula dittae'' Ball & Tran, 1979 * '' Spathula foeni'' Ball, 1977 * ''Spathula fontinalis'' (Nurse, 1950) * '' Spathula gourbaultae'' Ball, 1977 * ''Spathula limicola'' (Nurse, 1950) * '' Spathula miserabile'' Sluys & Grant, 2 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Spathula Limicola ''Spathula'' is a genus of dugesiid triclad. Its species are found in Australia and New Zealand. Until 1977, ''Spathula'' was ranked as a subgenus of '' Dugesia''. Description Specimens of this genus have a triangular head.Ball, I. R.: A contribution to the phylogeny and biogeography of the freshwater triclads (Platyhelminthes: Turbellaria). Biology of the Turbellaria (Edited by: Riser NW and Morse MP). New York: McGraw-Hill New York 1974, 339-401. Species The following species are recognised in the genus ''Spathula''Tyler S, Schilling S, Hooge M, and Bush LF (comp.) (2006-2012) Turbellarian taxonomic database. Version 1.7 'Database : '' Spathula agelaea'' Hay & Ball, 1979 * '' Spathula alba'' Allison, 1997 * '' Spathula camara'' Ball, 1977 * '' Spathula dittae'' Ball & Tran, 1979 * '' Spathula foeni'' Ball, 1977 * '' Spathula fontinalis'' (Nurse, 1950) * '' Spathula gourbaultae'' Ball, 1977 * '' Spathula limicola'' (Nurse, 1950) * '' Spathula miserabile'' Sluys & Grant, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Dugesiid Dugesiidae is a family of freshwater planarians distributed worldwide (except Antarctica). The type genus is ''Dugesia'' Girard, 1850.Ball, I. R.: A contribution to the phylogeny and biogeography of the freshwater triclads (Platyhelminthes: Turbellaria). Biology of the Turbellaria (Edited by: Riser NW and Morse MP). New York: McGraw-Hill New York 1974, 339-401. Description All species of Dugesiidae live in freshwater environments and have a dorsoventrally flattened body. The head usually has a somewhat triangular shape and has two eyes (except for some subterranean eyeless species). The main differences between Dugesiidae and other freshwater planarians are related to the anatomy of the eyes and the copulatory apparatus. The eye cup in Dugesiidae is composed of several retinal cells, while in other freshwater planarians they are composed of a single cell. All freshwater planarians have an accessory organ called copulatory bursa or ''bursa copulatrix'', which is connected to th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]