Ernst, A.; Dorsch, T.; Keller, M. (2011). A bryozoan fauna from the Santa Lucia Formation (Lower - Middle Devonian) of Abelgas, Cantabrian Mountains, NW-Spain. Facies, 57 (2): 301-329, available online athttps://doi.org/10.1007/s10347-010-0238-9[details]
Bock, P. (2021). World List of Bryozoa. Isostylus Ernst, Dorsch & Keller, 2011 †. Accessed through: Marine Species Traits editorial board (2021) Marine Species Traits at: http://marinespecies.org/traits/aphia.php?p=taxdetails&id=1378241 on 2024-09-14
Marine Species Traits editorial board (2024). Marine Species Traits. Isostylus Ernst, Dorsch & Keller, 2011 †. Accessed at: https://marinespecies.org/traits./aphia.php?p=taxdetails&id=1378241 on 2024-09-14
original descriptionErnst, A.; Dorsch, T.; Keller, M. (2011). A bryozoan fauna from the Santa Lucia Formation (Lower - Middle Devonian) of Abelgas, Cantabrian Mountains, NW-Spain. Facies, 57 (2): 301-329, available online athttps://doi.org/10.1007/s10347-010-0238-9[details]