xanthochrum, Trimma Winterbottom [R.] 2011:155, Figs. 25-31 [aqua, International Journal of Ichthyology v. 17 (no. 3); ref. 31449] Raja Ampat, about 1.2 km south-southeast of Murus Island, 0°21'01.0"S, 130°21'25.4"E, depth 50 meters. Holotype: ROM 87483. Paratypes: many at AMS, MZB, ROM, USNM. Plus non--type specimens. •Valid as Trimma xanthochrum Winterbottom 2011 -- (Allen & Erdmann 2012:948 [ref. 31980], Winterbottom et al. 2014:426 [ref. 33155], Allen 2015:42 [ref. 33704], Winterbottom & Hoese 2015:41, 60 [ref. 33709], Suzuki et al. 2015:72 [ref. 33746], Winterbottom 2017:568 [ref. 35329], Winterbottom 2019:8 [ref. 37115], Parenti 2021:245 [ref. 38603]). Current status: Valid as Trimma xanthochrum Winterbottom 2011. Gobiidae: Gobiinae. Distribution: Western Pacific: West Papua (Indonesia) endemic. Habitat: marine.