Ebert, D.A. & Haas, D.L. & de Carvalho, M.R. (2015)
Tetronarce cowleyi, sp. nov., a new species of electric ray from southern Africa (Chondrichthyes: Torpediniformes: Torpedinidae). Zootaxa, 3936(2), 237–250
DOI: 10.11646/zootaxa.3936.2.4
Weigmann, S. (2016)
Annotated checklist of the living sharks, batoids and chimaeras (Chondrichthyes) of the world, with a focus on biogeographical diversity. Journal of Fish Biology, 88(3), 837–1037
DOI: 10.1111/jfb.12874
Clarke, T.M. & Espinoza, M. & Chaves, R.R. & Wehrtmann, I.S. (2017)
Assessing the vulnerability of demersal elasmobranchs to a data-poor shrimp trawl fishery in Costa Rica, Eastern Tropical Pacific. Biological Conservation, 217, 321–328
DOI: 10.1016/j.biocon.2017.11.015
Espinoza, M. & Díaz, E. & Angulo, A. & Hernández, S. & Clarke, T.M. (2018)
Chondrichthyan Diversity, Conservation Status, and Management Challenges in Costa Rica. Frontiers in Marine Science, 5, Article 85
DOI: 10.3389/fmars.2018.00085