Okamoto, N; Chantangsi, C; Horák, A; Leander, BS; Keeling, PJ (2009년 9월 17일). “Molecular phylogeny and description of the novel katablepharid Roombia truncata gen. et sp. nov., and establishment of the Hacrobia taxon nov.”. 《PLoS One》 4 (9): e7080. doi:10.1371/journal.pone.0007080. PMID19759916.
Okamoto, N; Chantangsi, C; Horák, A; Leander, BS; Keeling, PJ (2009년 9월 17일). “Molecular phylogeny and description of the novel katablepharid Roombia truncata gen. et sp. nov., and establishment of the Hacrobia taxon nov.”. 《PLoS One》 4 (9): e7080. doi:10.1371/journal.pone.0007080. PMID19759916.