Castiglioni, D. da S., Limberger, M., Castro, V. da S. and Ubessi, F. 2020. Population and reproductive traits of a freshwater amphipod (Crustacea, Peracarida, Hyalellidae) from northwest of the state of Rio Grande do Sul, Brazil. Biota Neotropica. 20, 2 (Jan. 2020).