There are 84 pages with 839 entries

Results
 Family  Genus  Specific epithet  Ploidy level  Chromosome number  Bs range  Complete citation reference
Acrididae Trixallis nasuta 2 23 1-2 Minouchi, O. (1934). Uber die uberzahligen chromosomen der Orthopteran. I. Uber die uberzahligen chromosomen in der spermatogenese von Trixalis nasuta. Zeitschrift Für Zellforschung Und Mikroskopische Anatomie, 20, 709–729
Acrididae Dichroplus elongatus 2 24 1 Remis, M. I., & Vilardi, J. C. (2004). Mitotically unstable B chromosome polymorphism in the grasshopper Dichroplus elongatus. Cytogenetic and Genome Research, 106(2–4), 359–364
Acrididae Eyprepocnemis plorans 2 24 1-4(f) Perfectti, F., Corral, J. M., Mesa, J. A., Cabrero, J., Bakkali, M., López-León, M. D., & Camacho, J. P. M. (2004). Rapid suppression of drive for a parasitic B chromosome. Cytogenetic and Genome Research, 106(2-4), 338-343
Acrididae Eyprepocnemis plorans 2 24 Bs Perfectti, F., Pita, M., de la Vega, C. G., Gosálvez, J., & Camacho, J. P. M. (2004). Spatio-temporal dynamics of a neutralized B chromosome in the grasshopper Eyprepocnemis plorans. Cytogenetic and Genome Research, 106(2–4), 376–385
Acrididae Psophus stridulus 2 24 1-2 Suja, J. A., Gosálvez, J., López-Fernández, C., & Rufas, J. S. (1986). A cytogenetic analysis in Psophus stridulus (L.) (Orthoptera: Acrididae): B-chromosomes and abnormal spermatid nuclei. Genetica, 70(3), 217–224.
Acrididae Dichroplus elongatus 2 24 1-4 Vilardi, J. C. (1985). Meiotic Behaviour in a Population of Dichroplus Elongatus (Orthoptera: Acrididae). Caryologia, 38(2), 147–160
Acrididae Dichroplus pratensis 2 20 1-2 Bidau, C. J. (1986). A nucleolar-organizing B chromosome showing segregation–distortion in the grasshopper Dichroplus pratensis (Melanoplinae, Acrididae). Canadian Journal of Genetics and Cytology, 28(1), 138–148.
Acrididae Dichroplus elongatus 2 24 1-6 Remis, M. I., & Vilardi, J. C. (1986). Meiotic Behaviour and Dosage Effect of B-Chromosomes on Recombination in Dichroplus Elongatus (Orthoptera: Acrididae). Caryologia, 39(3–4), 287–301
Acrididae Dichroplus pratensis 2 20 1-4 Bidau, C. J. (1987). Influence of a rare unstable B-chromsome on chiasma frequency and non haploid sperm production in Dichroplus pratensis (Melanoplinae, Acrididae). Genetica, 73(3), 201–210.
Acrididae Dichroplus pseudopunctatus 2 24 1-2 Bidau, C. J. (1988). Micro- and macrospermatid production induced by meiotically unstable B-chromosomes in two species of grasshoppers (Acrididae). Revista Brasileira de Genetica, 11, 547–561

B-chrom database 2017