A. J. Dartnall, M. Byrne, J. Collins, and M. W. Hart, “A new viviparous species of asterinid (Echinodermata, Asteroidea,Asterinidae) and a new genus to accommodate the species of pantropical exiguoid sea stars”, Zootaxa, vol. 359, no. 1, pp. 1–14, Nov. 2003.