Kefalas, E. and Castritsi-Catharios, J. 2012. A new species of Halichondriidae, Topsentia vaceleti n. sp. (Halichondrida, Demospongiae, Porifera), collected from coralligenous bottoms of the Aegean Sea. Zootaxa. 3314, 1 (May 2012), 58–68. DOI:https://doi.org/10.11646/zootaxa.3314.1.5.