nigromarginatus, Cabillus Kovačić [M.] & Bogorodsky [S. V.] 2013:181, Figs, 1A-D, 2, 3 [Zootaxa 3717 (no. 2); ref. 32908] Rodrigues, Grand Baie, 19°39.02'S, 63°24.42'E, western Indian Ocean. Holotype: SAIAB 66631. Paratypes: SAIAB 66628 (2), 66631 (1). •Valid as Cabillus nigromarginatus Kovačić & Bogorodsky 2013 -- (Parenti 2021:108 [ref. 38603] as nigarginatus, Larson 2022:56 [ref. 39971], Ba 2023:5 [ref. 40742]). Current status: Valid as Cabillus nigromarginatus Kovačić & Bogorodsky 2013. Gobiidae: Gobiinae. Distribution: Western Indian Ocean: eastern Mascarenes (Rodrigues) endemic. Habitat: marine.