SILFVERBERG, H. Immigration and range expansion in Finnish insects. Entomologica Fennica, [S. l.], v. 6, n. 2-3, p. 163–167, 1995. DOI: 10.33338/ef.83853. Disponível em: https://journal.fi/entomolfennica/article/view/83853. Acesso em: 8 jul. 2024.