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Turbellarians source details

Reygel, P.; Willems, W.; Artois, T. (2011). Koinocystididae and Gnathorhynchidae (Platyhelminthes: Rhabdocoela: Kalyptorhynchia) from the Galapagos, with the description of three new species. Zootaxa. 3096: 27-40.
164890
Reygel, P.; Willems, W.; Artois, T.
2011
Koinocystididae and Gnathorhynchidae (Platyhelminthes: Rhabdocoela: Kalyptorhynchia) from the Galapagos, with the description of three new species
Zootaxa
3096: 27-40
Publication
The data on locality, material, etymology, diagnosis and the first part of the description of Itaipusa renei n. sp. on p. 33 are missing. The following text should be added:
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Seven species of eukalyptorhynch flatworms from the Galapagos Islands are reported. Six of them belong to the taxon Koinocystididae Meixner, 1924, three of which are new to science. Two of these new species can be attributed to the genus Itaipusa Marcus, 1949 based on the construction of the prostate vesicle and the general structure of the female system. Itaipusa biglandula n. sp. is characterised by a very short, muscular, unarmed penis papilla, whereas I. renei n. sp. is characterised by the presence of a cirrus armed with minute scales, and two large, blunt hooks in the male atrium. The third new species cannot be placed in any existing taxon and therefore a new genus is erected: Galapagetula annikae n. gen. n. sp.. It is characterised by a straight and rather long cirrus, armed with small spines, and a clearly bipartite bursa in the female system. Additional morphological information is given for the three known species of Koinocystididae: I. divae Marcus, 1949; I. variodentata (Karling, Mack-Fira & Dörjes, 1972) Karling, 1978 and Utelga heinckei (Attems, 1897) Karling, 1954. For I. divae a new locality from Curaçao is also mentioned. The seventh species is a species of Gnathorhynchidae: Prognathorhynchus eurytuba Ax & Armonies, 1987, for which new morphological information on the organisation of the genital system is given.
Systematics, Taxonomy
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2013-01-12 18:30:12Z
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Curaçaoan Exclusive Economic Zone for Itaipusa divae Marcus, 1949 
Eastern Galapagos Islands for Itaipusa biglandula Reygel, Willems & Artois, 2011 
Eastern Galapagos Islands for Utelga heinckei (Attems, 1897) Karling, 1954 
Ecuador for Prognathorhynchus eurytuba Ax & Armonies, 1987 
Ecuador for Prognathorhynchus eurytuba Ax & Armonies, 1987 
Ecuadorean Exclusive Economic Zone for Galapagetula annikae Reygel, Willems & Artois, 2011 
Ecuadorean Exclusive Economic Zone for Itaipusa divae Marcus, 1949 
Ecuadorean Exclusive Economic Zone for Itaipusa divae Marcus, 1949 
Ecuadorean Exclusive Economic Zone for Itaipusa divae Marcus, 1949 
Ecuadorean Exclusive Economic Zone for Itaipusa divae Marcus, 1949 
Ecuadorean Exclusive Economic Zone for Itaipusa divae Marcus, 1949 
Ecuadorean Exclusive Economic Zone for Itaipusa divae Marcus, 1949 
Ecuadorean Exclusive Economic Zone for Itaipusa renei Reygel, Willems & Artois, 2011 
Ecuadorean Exclusive Economic Zone for Itaipusa variodentata (Karling, Mack-Fira & Dörjes, 1972) Karling, 1978 
Ecuadorean Exclusive Economic Zone for Itaipusa variodentata (Karling, Mack-Fira & Dörjes, 1972) Karling, 1978 
Ecuadorean Exclusive Economic Zone for Itaipusa variodentata (Karling, Mack-Fira & Dörjes, 1972) Karling, 1978 
Galapagos Exclusive Economic Zone for Itaipusa divae Marcus, 1949 
Galapagos Exclusive Economic Zone for Itaipusa renei Reygel, Willems & Artois, 2011 
Galapagos Exclusive Economic Zone for Itaipusa variodentata (Karling, Mack-Fira & Dörjes, 1972) Karling, 1978 
Netherlands Antilles for Itaipusa divae Marcus, 1949 
Netherlands Antilles for Itaipusa divae Marcus, 1949 
Netherlands Antilles for Itaipusa divae Marcus, 1949 
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