D. S. Silva

Karyotypic similarities between two species of Rhamphichthys (Rhamphichthyidae, Gymnotiformes) from the Amazon basin

J. C. Pieczarka, C. Nagamachi, A. L. Cardoso, 2013, Comparative cytogenetics.

Highest Diploid Number Among Gymnotiformes: First Cytogenetic Insights into Rhabdolichops (Sternopygidae).

C. Martins, J. C. Pieczarka, C. Nagamachi, 2017, Zebrafish.

Archolaemus janeae (Gymnotiformes, Teleostei): First insights into karyotype and repetitive DNA distribution in two populations of the Amazon

J. C. Pieczarka, C. Nagamachi, Milla de Andrade Machado, 2021, Ecology and evolution.

Karyotypic and morphological divergence between two cryptic species of Eigenmannia in the Amazon basin with a new occurrence of XX/XY sex chromosomes (Gymnotiformes: Sternopygidae)

J. C. Pieczarka, C. Nagamachi, L. Peixoto, 2015 .

Chromosomal characterization of two species of genus Steatogenys (Gymnotiformes: Rhamphichthyoidea: Steatogenini) from the Amazon basin: sex chromosomes and correlations with Gymnotiformes phylogeny

E. Feldberg, J. C. Pieczarka, C. Nagamachi, 2011, Reviews in Fish Biology and Fisheries.

Chromosomal evidence for a putative cryptic species in the Gymnotus carapo species-complex (Gymnotiformes, Gymnotidae)

W. Crampton, J. C. Pieczarka, C. Nagamachi, 2008, BMC Genetics.

Cytogenetic studies in Eigenmannia virescens (Sternopygidae, Gymnotiformes) and new inferences on the origin of sex chromosomes in the Eigenmannia genus

J. C. Pieczarka, C. Nagamachi, D. S. Silva, 2009, BMC Genetics.

Genetic differentiation in populations of lane snapper (Lutjanus synagris – Lutjanidae) from Western Atlantic as revealed by multilocus analysis

H. Schneider, I. Sampaio, K. Martins, 2018 .