Mah, C.L. (2025). World Asteroidea Database. Leptoptychaster flexuosus Koehler, 1920. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=234992 on 2025-04-06
original descriptionKoehler, R. (1920). Echinodermata: Asteroidea. Scientific Reports of the Australiasian Antarctic Expedition C8: 1-308. , available online athttp://www.biodiversitylibrary.org/item/162113 page(s): 252 [details]
Other
additional sourceClark, A. M. (1989). An index of names of recent Asteroidea, part 1: Paxillosida and Notomyotida. In: Jangoux, M.; Lawrence, J.M. (Ed.) (1996). Echinoderm Studies. 3: 225-347. (look up in IMIS) [details]