MARSHALL, A. D.; PIERCE, S. J.; BENNETT, M. B. Morphological measurements of manta rays (Manta birostris) with a description of a foetus from the east coast of Southern Africa. Zootaxa, Auckland, New Zealand, v. 1717, n. 1, p. 24–30, 2008. DOI: 10.11646/zootaxa.1717.1.2. Disponível em: https://mapress.com/zt/article/view/zootaxa.1717.1.2. Acesso em: 3 apr. 2025.