Marín-Enríquez, Emigdio, and Arturo Muhlia-Melo. “Incidental Catch of the Rare Shortbill Spearfish (Tetrapturus Angustirostris) by the Tuna Purse Seine Fleet in the Eastern Tropical Pacific Ocean”. Ciencias Marinas, vol. 44, no. 1, Mar. 2018, pp. 21-32, doi:10.7773/cm.v44i1.2727.