a Male Hoplias malabaricus karyotype with conventional Giemsa staining (karyomorph A) b Metaphase corresponding to karyotype showed in (a) c Male meiotic metaphase showing formation of 21 bivalents d Female Hoplias malabaricus karyotype (karyomorph A) e C-banding karyotype exhibiting centromeric staining in most of chromosomes and telomeric signal in pairs number 14 and 20 f Ag-NOR banding karyotype displays telomeric signal in chromosome pair 20 gFISH with 18S rDNA probes labeling two chromosomic pairs, numbers 12 and 20 (boxed). Bar = 5 µm.

  Part of: Grassi DJ, Swarça AC, Dergam JA, Pastori MC, Fenocchio AS (2017) Cytogenetic characterization of Hoplias malabaricus (Bloch, 1794) from the Ctalamochita River (Córdoba, Argentina): first evidence for southernmost populations of this species complex and comments on its biogeography. Comparative Cytogenetics 11(1): 15-28. https://doi.org/10.3897/CompCytogen.v11i1.10262