KOSTOVA, R.; BEKCHIEV, R. Trechus (s. str.) “subnotatus” species group (Coleoptera: Carabidae) in Bulgaria. Zootaxa, Auckland, New Zealand, v. 5264, n. 4, p. 505–525, 2023. DOI: 10.11646/zootaxa.5264.4.3. Disponível em: https://mapress.com/zt/article/view/zootaxa.5264.4.3. Acesso em: 3 apr. 2025.