Torres-Martínez, Miguel A., y Francisco Sour-Tovar. «Productidinid Brachiopods (Strophomenata, Productida), Including Martinezchaconia Luisae New Genus and New Species of Linoproductidae, from the Carboniferous of Santiago Ixtaltepec Region, Oaxaca, Southeast México». Spanish Journal of Palaeontology 33, no. 1 (octubre 31, 2018): 205–214. Accedido septiembre 20, 2024. https://pasquin.uv.es/index.php/sjpalaeontology/article/view/13250.