ADAMS, G. L.; BURR, B. M.; STARKEY, D. E. Cottus specus, a new troglomorphic species of sculpin (Cottidae) from southeastern Missouri. Zootaxa, Auckland, New Zealand, v. 3609, n. 5, p. 484–494, 2013. DOI: 10.11646/zootaxa.3609.5.4. Disponível em: https://mapress.com/zt/article/view/zootaxa.3609.5.4. Acesso em: 3 apr. 2025.