MAKARKIN, V. N.; WEDMANN, S. First record of the genus Sympherobius (Neuroptera: Hemerobiidae) from Baltic amber. Zootaxa, Auckland, New Zealand, v. 2078, n. 1, p. 55–62, 2009. DOI: 10.11646/zootaxa.2078.1.3. Disponível em: https://mapress.com/zt/article/view/zootaxa.2078.1.3. Acesso em: 12 apr. 2025.