tentaculata, Acentronura Günther [A.] 1870:516 [Catalogue of the fishes in the British Museum v. 8; ref. 1995] Gulf of Suez, Egypt, Red Sea. Holotype (unique): BMNH 1869.6.21.7. •Valid as Idiotropiscis tentaculata (Günther 1870) -- (Stiller et al. 2022: Additional file p. 22 [ref. 39142]). •Valid as Acentronura tentaculata Günther 1870 -- (Dor 1984:75 [ref. 29757], Dawson 1985:17 [ref. 6541], Dawson 1986:447 [ref. 5650], Paxton et al. 1989:412 [ref. 12442], Senou et al. 1994:2 [ref. 24335], Goren & Dor 1994:19 [ref. 25356], Randall 1995:99 [ref. 22896], Carpenter et al. 1997:132 [ref. 23922], Kuiter 1997:74 [ref. 25488], Randall et al. 1997:499 [ref. 25919], Paulus 1999:2270 [ref. 24794], Nakabo 2000:533 [ref. 25086], Allen 2000:97 [ref. 25868], Nakabo 2002:533 [ref. 26001], Manilo & Bogorodsky 2003:S101 [ref. 27377], Paxton et al. 2006:812 [ref. 29073], Kuiter 2009:142 [ref. 30404], Lourie 2016:155 [ref. 34505], Hamilton et al. 2016:Supplement 1 [ref. 35615], Golani & Fricke 2018:48 [ref. 36273], Short & Trnski 2021:823 [ref. 38639], Moots 2022:437 [ref. 39722], Yuki & Motomura 2024:54 [ref. 40829]). Current status: Valid as Acentronura tentaculata Günther 1870. Syngnathidae: Syngnathinae. Distribution: Red Sea; northwestern Indian Ocean: Gulf of Aden. Habitat: marine.