do Nascimento, R. M., Carvalho, A. F., Santana, W. C., Barth, A., & Costa, M. A. (2020). Karyotype diversity of stingless bees of the genus Frieseomelitta (Hymenoptera, Apidae, Meliponini). Caryologia. International Journal of Cytology, Cytosystematics and Cytogenetics, 73(2), 121—126. ISSN 0008-7114 (print) https://doi.org/10.13128/caryologia-610
