Constitutive heterochromatin heteromorphism in the Neotropical armored catfish Hypostomus regani (Ihering, 1905) (Loricariidae, Hypostominae) from the Paraguay River basin (Mato Grosso do Sul, Brazil)


	Karyotype of Hypostomus regani (karyomorph A) after: a C-banding and the NOR-bearing chromosome pair (in box) b Some pairs of chromosomes of the karyomorph B showing corresponding bands of C-banding, CMA3 and DAPI stained. Scale bar: 10µm.

Part of: Ferreira GEB, Barbosa LM, Prizon-Nakajima AC, Paiva S, Vieira MMR, Gallo RB, Borin-Carvalho LA, da Rosa R, Zawadzki CH, Martins-Santos IC, Portela-Castro ALB (2019) Constitutive heterochromatin heteromorphism in the Neotropical armored catfish Hypostomus regani (Ihering, 1905) (Loricariidae, Hypostominae) from the Paraguay River basin (Mato Grosso do Sul, Brazil). Comparative Cytogenetics 13(1): 27-39. https://doi.org/10.3897/CompCytogen.v13i1.30134