Results 191 to 200 of about 14,792 (222)
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2006
Published as part of Juan Marcos Mirande, Gastón Aguilera & María de las Mercedes Azpelicueta, 2007, A new species of Astyanax (Characiformes: Characidae) from the endorheic Río Salí basin, Tucumán, northwestern Argentina., pp.
Juan Marcos Mirande +2 more
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Published as part of Juan Marcos Mirande, Gastón Aguilera & María de las Mercedes Azpelicueta, 2007, A new species of Astyanax (Characiformes: Characidae) from the endorheic Río Salí basin, Tucumán, northwestern Argentina., pp.
Juan Marcos Mirande +2 more
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2010
Published as part of Bertaco, Vinicius A. & de Lucena, Carlos A. S., 2010, Redescription of Astyanax obscurus (Hensel, 1870) and A. laticeps (Cope, 1894) (Teleostei: Characidae): two valid freshwater species originally described from rivers of Southern Brazil, pp.
Bertaco, Vinicius A. +1 more
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Published as part of Bertaco, Vinicius A. & de Lucena, Carlos A. S., 2010, Redescription of Astyanax obscurus (Hensel, 1870) and A. laticeps (Cope, 1894) (Teleostei: Characidae): two valid freshwater species originally described from rivers of Southern Brazil, pp.
Bertaco, Vinicius A. +1 more
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2015
Astyanax fasciatus (Cuvier, 1819) original Chalceus fasciatus type locality Brazil synonyms Tetragonopterus viejita Valenciennes, 1850 | Laguna de Maracaibo, Venezuela Salmo lambari Natterer, 1859 | Irisanga, Brazil Tetragonopterus aeneus Günther, 1860 | freshwaters of Oaxaca, Mexico Tetragonopterus humilis Günther, 1864 | Lake Amatitlan,
Mirande, Juan Marcos +1 more
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Astyanax fasciatus (Cuvier, 1819) original Chalceus fasciatus type locality Brazil synonyms Tetragonopterus viejita Valenciennes, 1850 | Laguna de Maracaibo, Venezuela Salmo lambari Natterer, 1859 | Irisanga, Brazil Tetragonopterus aeneus Günther, 1860 | freshwaters of Oaxaca, Mexico Tetragonopterus humilis Günther, 1864 | Lake Amatitlan,
Mirande, Juan Marcos +1 more
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2010
Astyanax obscurus (Hensel, 1870) Figs. 1-4a Tetragonopterus obscurus Hensel, 1870:86-87. Type locality: Rio Cadea [rio Cadeia, tributary of rio Caí, rio Jacuí drainage] above large waterfall. Astyanax obscurus. - Lima et al., 2003:11 (valid species). - Melo & Buckup, 2006:50 (morphometric and meristic data of the syntypes). Diagnosis. Astyanax obscurus
Bertaco, Vinicius A. +1 more
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Astyanax obscurus (Hensel, 1870) Figs. 1-4a Tetragonopterus obscurus Hensel, 1870:86-87. Type locality: Rio Cadea [rio Cadeia, tributary of rio Caí, rio Jacuí drainage] above large waterfall. Astyanax obscurus. - Lima et al., 2003:11 (valid species). - Melo & Buckup, 2006:50 (morphometric and meristic data of the syntypes). Diagnosis. Astyanax obscurus
Bertaco, Vinicius A. +1 more
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2007
Karyotypic comparisons in Astyanax altiparanae The karyotypic data obtained from both populations indicate a conservativeness in diploid number. Similar to previous cytogenetic studies in Astyanax altiparanae (Fernandes & Martins-Santos, 2004), the present report also verified a diploid number of 50 chromosomes for these two populations.
Domingues, Manoela de S. +7 more
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Karyotypic comparisons in Astyanax altiparanae The karyotypic data obtained from both populations indicate a conservativeness in diploid number. Similar to previous cytogenetic studies in Astyanax altiparanae (Fernandes & Martins-Santos, 2004), the present report also verified a diploid number of 50 chromosomes for these two populations.
Domingues, Manoela de S. +7 more
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2010
Autapomorphy of Astyanax abramis: 1. Length of medial bony ridge of opercle (170): (1> 0) 60% or greater than opercular length. Paralleled in the Serrasalmidae, in node 210, and in Creagrutus cf. taphorni, Hoplias cf. malabaricus, and Roeboides microlepis. Some trees: Paralleled in Acestrorhynchus pantaneiro and Salminus brasiliensis.
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Autapomorphy of Astyanax abramis: 1. Length of medial bony ridge of opercle (170): (1> 0) 60% or greater than opercular length. Paralleled in the Serrasalmidae, in node 210, and in Creagrutus cf. taphorni, Hoplias cf. malabaricus, and Roeboides microlepis. Some trees: Paralleled in Acestrorhynchus pantaneiro and Salminus brasiliensis.
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2010
Published as part of Mirande, Juan Marcos, 2010, Phylogeny of the family Characidae (Teleostei: Characiformes): from characters to taxonomy, pp. 385-568 in Neotropical Ichthyology 8 (3) on page 516, DOI: 10.1590/S1679-62252010000300001, http://zenodo.org/record ...
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Published as part of Mirande, Juan Marcos, 2010, Phylogeny of the family Characidae (Teleostei: Characiformes): from characters to taxonomy, pp. 385-568 in Neotropical Ichthyology 8 (3) on page 516, DOI: 10.1590/S1679-62252010000300001, http://zenodo.org/record ...
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