A review of pygal-furrowed Synallactidae (Echinodermata: Holothuroidea), with new species from the Antarctic, Atlantic and Pacific oceansv. 62No. 2Museums Board of Victoria147–179
O'Loughlin, P. M. and Ahearn, C. 2005. "A review of pygal-furrowed Synallactidae (Echinodermata: Holothuroidea), with new species from the Antarctic, Atlantic and Pacific oceans." Memoirs of Museum Victoria, 62, (2) 147–179.