MARI MUTT, J. A. Redescription of Willowsia jacobsoni (Borner), an Entomobryid with Conspicuous Sexual Dimorphism (Insecta: Collembola). The Journal of Agriculture of the University of Puerto Rico, [S. l.], v. 65, n. 4, p. 361–373, 1981. DOI: 10.46429/jaupr.v65i4.7615. Disponível em: https://revistas.upr.edu/index.php/jaupr/article/view/7615. Acesso em: 11 aug. 2022.