Fernández-Martínez, E., & Plusquellec, Y. (2021). A new species of Praemichelinia (Tabulata) from the Emsian (Lower Devonian) of Colle (Cantabrian MountainS, NW Spain) and the occurrence of solenia-like pores in the genus. Spanish Journal of Palaeontology, 21(1), 43–59. https://doi.org/10.7203/sjp.21.1.20480