gruschkai, Enneapterygius Holleman [W.] 2005:11, Fig. 11, Pl. 1E [Smithiana, Publications in Aquatic Biodiversity, Bulletin No. 5; ref. 28455] Passe d'Ambulante, Mauritius, Mascarenes, southwestern Indian Ocean, 20°26'10"S, depth 6-8 meters. Holotype: SAIAB 61281. Paratypes: BPBM 35600 (1); CAS 33424 (1); ROM 56795 (4), 56796 (1), 56799 (2), 56800 (1), 56801 (5), 56802 (6); SAIAB 6122 (11), 61283 (11); USNM 357601 (6), 357607 (1), 357611 (2), 357608 (8). Plus non-type material. •Valid as Enneapterygius gruschkai Holleman 2005 -- (Fricke 2009:39 [ref. 30394], Fricke et al. 2009:93 [ref. 30213], Patzner et al. 2009:445 [ref. 30396], Fricke & Erdmann 2017:30 [ref. 35129], Holleman 2022:415 [ref. 39961], Fricke et al. 2024:88 [ref. 41255]). Current status: Valid as Enneapterygius gruschkai Holleman 2005. Tripterygiidae: Tripterygiinae. Distribution: Western Indian Ocean: Seychelles, Comoros, Saint Brandon's Shoals (Cargados Carajos), western Mascarenes (La Réunion, Mauritius) and Chagos Archipelago (British Indian Ocean Territory). Habitat: marine.