Koehler, R. (1909). Astéries recueillies par l'Investigator dans l'océan indien. I.Les Asteries de Mer Profonde. <em>Echinoderma of the Indian Museum.</em> 5: 1-143 pp., 13 plates., available online athttps://www.biodiversitylibrary.org/page/12034817 page(s): 83 [details]
Mah, C.L. (2025). World Asteroidea Database. Circeaster Koehler, 1909. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=178090 on 2025-05-15
original descriptionKoehler, R. (1909). Astéries recueillies par l'Investigator dans l'océan indien. I.Les Asteries de Mer Profonde. <em>Echinoderma of the Indian Museum.</em> 5: 1-143 pp., 13 plates., available online athttps://www.biodiversitylibrary.org/page/12034817 page(s): 83 [details]
basis of recordClark, A. M.; Downey, M. E. (1992). Starfishes of the Atlantic. <i>Chapman & Hall Identification Guides</i>, 3. Chapman & Hall. London, UK. ISBN 0-412-43280-3. xxvi, 794 pp. (look up in IMIS) [details]
additional sourceClark, A. H. (1916). A new starfish (Lydiaster americanus) from the Gulf of Mexico. <em>Journal of the Washington Academy of Sciences.</em> 6: 141-144., available online athttps://www.biodiversitylibrary.org/page/2005737[details]
Present Inaccurate Introduced: alien Containing type locality