De la Rosa-Meza, K. et al. 2013. Feeding habits of the speckled guitarfish Rhinobatos glaucostigma (Elasmobranchii, Batoidea) in the southeastern Gulf of California. Ciencias Marinas. 39, 3 (Sep. 2013), 277–290. DOI:https://doi.org/10.7773/cm.v39i3.2229.