Fig. 8 in A new species of Odontophrynus (Anura, Odontophrynidae) from the southern portion of the Mantiqueira mountains

Fig. 8. Karyotype of Odontophrynus toledoi sp. nov. A. Giemsa-stained karyotype. Note the length variation among chromosomes 9 due to the NOR size variation (see text for details). B. Giemsastained chromosomes extracted from two distinct cells in meiosis I. The number of tetravalents differed between both cells. C. Chromosome group 9 from one metaphase of the specimen ZUEC-AMP 24764 sequentially subjected to Giemsa-staining (G) and the Ag-NOR method (Ag-NOR). Arrows indicate secondary constrictions. Note the NOR size variation among the homologues. D. C-banded karyotype. Scale bars = 10 µm.