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Chromosomes of Leptodactylidae (Amphibia anura)
Experientia, 1968Se estudiaron los cariotipos de 23 especies de la familia sudamericana Leptodactylidae (anfibios anuros), no hallandose cromosomas sexuales citologicamente diferenciados.
N, Brum-Zorrilla, F A, Saez
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2019
Family Leptodactylidae Werner, 1896 (1838) Remarks: This family has undergone a massive change of its member taxa since the widespread use of molecular data. Prior to 2004, the nomenclature was quite stable, but Darst and Cannatella (2004) demonstrated Leptodactylidae to be paraphyletic. After several revisions of the major clades of Amphibia (Frost et
Barrio-Amorós, César L. +2 more
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Family Leptodactylidae Werner, 1896 (1838) Remarks: This family has undergone a massive change of its member taxa since the widespread use of molecular data. Prior to 2004, the nomenclature was quite stable, but Darst and Cannatella (2004) demonstrated Leptodactylidae to be paraphyletic. After several revisions of the major clades of Amphibia (Frost et
Barrio-Amorós, César L. +2 more
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Tadpole of Odontophrynus moratoi (Anura, Leptodactylidae)
Journal of Herpetology, 1996Departamento de Zoologia Universidade Estadual Paulista, Caixa Postal 136, CEP 15054-000, Sao Jose do Rio ...
De Rossa-Feres, Denise C., Jim, Jorge
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SYSTEMATIC STATUS OF KANKANOPHRYNE ANURA LEPTODACTYLIDAE
1980(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Tyler, Michael J., Davies, Margaret
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Karyotypes of Leptodactylidae Anurans
Journal of Herpetology, 1972Karyotypes of 8 species of Leptodactylidae amphibians were studied. They constitute two groups with 2n=22 and 2n=26 chromosomes. Centric fusions and pericentric inversions are the most important mechanisms of karyotype differentiation among these species. Cytophotometric measurements of 7 species showed a gradual increase of DNA content. * * *
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Sperm morphology of Batrachyla (Anura: Leptodactylidae)
Amphibia-Reptilia, 1989Abstract The structure of immature and mature sperm of the three species of Batrachyla were compared by using smears for light microscopy and ultrathin sections for transmission electron microscopy. Minor differences in length and some ultrastructural details support the notion that B. antartandica and B, taeniata are more closely related to
Orlando Garrido +2 more
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Published as part of Fadel, Renata Moleiro, Silva, Leandro Alves Da, Rodrigues, Luís Reginaldo Ribeiro, Brandão, Reuber Albuquerque, Santana, Diego José & Mângia, Sarah, 2025, A taxonomic integrative approach of the anuran species from a Cerrado- Amazonian transitional area in western Tocantins state, Brazil, pp.
Fadel, Renata Moleiro +5 more
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Fadel, Renata Moleiro +5 more
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New chromosome numbers in Australian Leptodactylidae (Amphibia, Salientia)
Experientia, 1974Fra i Leptodactylidi Australiani,Cyclorana alboguttatus ha 2n=26 come le forme piu generalizzate della famiglia, mentre alcune specie diLimnodynastes hanno 2n=22; specie di altri 5 generi hanno 2n=24. Fra questi ultimi, il problematicoRheobatrachus, completamente acquatico, possiede alcuni microcromosomi come i membri piu primitivi dell'ordine.
A, Morescalchi, G J, Ingram
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Heteromorphic sex chromosomes inEupsophus insularis (Amphibia: Anura: Leptodactylidae)
Chromosome Research, 1996The chromosomes of the Chilean frog Eupsophus insularis are described for the first time. This species has a chromosome number of 2n = 30, and based on the karyotype it is concluded that E. insularis is closely related to E. migueli. E. insularis has an XX/XY system of sex determination, and pericentromeric constitutive heterochromatin is present in ...
C C, Cuevas, J R, Formas
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2015
FAMILY LEPTODACTYLIDAE Werner 1896, 357 (2 subfamilies, 2 genera, 5 species, 1 endemic species) SUBFAMILY LEIUPERINAE Bonaparte 1850, 3 (1 genus, 1 species). The 1850 Bonaparte publication used the spelling Leiuperina, but a similarly titled paper (Bonaparte 1852, 478) used the spelling Leinperina for a group of “Engystomidae.” Pyron & Wiens (2011) is ...
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FAMILY LEPTODACTYLIDAE Werner 1896, 357 (2 subfamilies, 2 genera, 5 species, 1 endemic species) SUBFAMILY LEIUPERINAE Bonaparte 1850, 3 (1 genus, 1 species). The 1850 Bonaparte publication used the spelling Leiuperina, but a similarly titled paper (Bonaparte 1852, 478) used the spelling Leinperina for a group of “Engystomidae.” Pyron & Wiens (2011) is ...
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