| Ref. No. | Title | 12335 | Cytogenetic diversity in the Astyanax scabripinnis (Pisces, Characidae) complex. II. Different cytotypes living in sympatry. | 85664 | Cytogenetic diversity in the Astyanax scabripinnis (Pisces, Characidae) complex. I. Allopatric distribution in a small stream. | 85850 | Karyotypic characterization of Aphyocharax difficilis (Pisces, Characidae): C-banding, Ag-NORs and occurrence of diplochromosomes. |
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