Morphological aspects and germ cells of male reproductive tract of river stingray, Potamotrygon amandae
The family Potamotrygonidae are the only species of stingrays restricted to fresh water and located exclusively in South America. The objective of this research was to analyze the morphological aspects and germ cells of the male reproductive tract of Potamotrygon amandae. The samples were fixed in...
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| Hauptverfasser: | , , , , , , |
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| Format: | Artigo |
| Sprache: | Inglês |
| Veröffentlicht: |
Universidade Estadual de Maringá
2023-04-01
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| Schriftenreihe: | Acta Scientiarum: Biological Sciences |
| Schlagworte: | |
| Online-Zugang: | https://ojs.uem.br/ojs/index.php/ActaSciBiolSci/article/view/63722 |
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