There are 36 pages with 356 entries

 Family  Genus  Specific epithet  Ploidy level  Chromosome number  Bs range  Complete citation reference
Characidae Astyanax scabripinnis 50 1 Fernandes, C. A., & Martins-Santos, I. C. (2005). Sympatric occurrence of three cytotypes and four morphological types of B chromosomes of Astyanax scabripinnis (Pisces, Characiformes) in the River Ivaí Basin, state of Paraná, Brazil. Geneti
Characidae Astyanax scabripinnis 50 1-2 Machado, S. N., Neto, M. F., Bakkali, M., Vicari, M. R., Artoni, R. F., Oliveira, C. de, & Foresti, F. (2012). Natural triploidy and B chromosomes in Astyanax scabripinnis (Characiformes, Characidae): a new occurrence. Caryologia, 65<
Characidae Astyanax scabripinnis 2,00 50 Bs Limeira, D. M., Santos, M. H., Mateus, R. P., de Almeida, M. C., & Artoni, R. F. (2019). Genetic variability in a population of< i> Astyanax scabripinnis< i>: recent bottleneck and the possible influence of individuals with B chromosomes. Acta Scientiarum
Characidae Bryconamericus ecai 50 1 dos Santos, A. R., Rubert, M., Giuliano-Caetano, L., & Dias, A. L. (2012). Sympatric occurrence of four cytotypes and one extra chromosome in Bryconamericus ecai (Characidae): 18S rDNA polymorphism and heterochromatin composition. Hereditas<
Characidae Astyanax scabripinnis 50 Bs Fernandes, C. A., & Martins-Santos, I. C. (2006). Chromosomal location of 5S and 18S rRNA genes in three sympatric cytotypes of Astyanax scabripinnis (Characiformes, Characidae) from the Ivaí river basin, state of Paraná, Brazil. Caryologia<
Characidae Astyanax fasciatus 46 1 Ferreira-Neto, M., Artoni, R., Artoni, R., Vicari, M., Moreira Filho, O., Camacho, J., … Foresti, F. (2012). Three sympatric karyomorphs in the fish Astyanax fasciatus (Teleostei, Characidae) do not seem to hybridize in natural populations. Comp
Characidae Astyanax paranae 50 1 Nishiyama, P. B., Vieira, M. M. R., Porto, F. E., Borin, L. A., Portela-Castro, A. L. B., & Santos, I. C. M. (2016). Karyotypic diversity among three species of the genus Astyanax (Characiformes: Characidae). Brazilian Journal of Biology, 76
Characidae Astyanax scabripinnis 46-50 Bs Pazza, R., Dergam, J. A., & Kavalco, K. F. (2018). Trends in Karyotype Evolution in Astyanax (Teleostei, Characiformes, Characidae): Insights From Molecular Data. Frontiers in genetics, 9, 131.
Characidae Astyanax mexicanus 50 1 Piscor, D., & Parise-Maltempi, P. P. (2016). Microsatellite Organization in the B Chromosome and A Chromosome Complement in Astyanax (Characiformes, Characidae) Species. Cytogenetic and Genome Research, 148(1), 44–51
Characidae Astyanax scabripinnis 46 1-2,4 Alves, A. L., & Martins-Santos, I. C. (2002). Cytogenetics Studies in Two Populations of Astyanax scabripinnis with 2n=48 Chromosomes (Teleostei, Characidae). Cytologia, 67(2), 117–122.

B-chrom database 2017