original descriptionÖstergren, H. (1898). Das System der Synaptiden. Öfversigt af Kongelige Vetenskaps-Akademiens Förhandlingar. 55: 111-120.[details]
basis of recordHansson, H.G. (2001). Echinodermata, in: Costello, M.J. et al. (Ed.) (2001). European register of marine species: a check-list of the marine species in Europe and a bibliography of guides to their identification. Collection Patrimoines Naturels,. 50: pp. 336-351. (look up in RoR) [details]
additional sourceCherbonnier, G. (1988). Échinodermes: Holothurides. Faune de Madagascar. Paris, Publicé sous les auspices du Gouvernment de la République Malgache, Éditions de l'ORSTOM. 70: 1-292. (look up in RoR) [details]