Douglass, E. (1903). Astropecten? montanus- A new star-fish from the Fort Benton; and some geological notes. <em>Annals of the Carnegie Museum.</em> 2: 5-8., available online athttps://www.biodiversitylibrary.org/page/9957256 page(s): 6 [details]
Mah, C.L. (2025). World Asteroidea Database. Astropecten montanus Douglass, 1903 †. Accessed through: Marine Species Traits editorial board (2025) Marine Species Traits at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=1521984 on 2025-05-11
Marine Species Traits editorial board (2025). Marine Species Traits. Astropecten montanus Douglass, 1903 †. Accessed at: https://marinespecies.org/traits/aphia.php?p=taxdetails&id=1521984 on 2025-05-11
original descriptionDouglass, E. (1903). Astropecten? montanus- A new star-fish from the Fort Benton; and some geological notes. <em>Annals of the Carnegie Museum.</em> 2: 5-8., available online athttps://www.biodiversitylibrary.org/page/9957256 page(s): 6 [details]