Carvalho, M. R. D., Loboda, T. S., & Silva, J. P. C. B. D. (2016).

A new subfamily, Styracurinae, and new genus, Styracura, for Himantura schmardae (Werner, 1904) and Himantura pacifica (Beebe & Tee-Van, 1941) (Chondrichthyes: Myliobatiformes)

. Zootaxa, 4175(3), 201–221. https://doi.org/10.11646/zootaxa.4175.3.1