johannae, Anguilla Günther [A.] in Playfair & Günther 1867:124, fig'd. [The fishes of Zanzibar; ref. 3490] Johanna Island, Anjouan Island, Comoro Islands. Holotype (unique): BMNH 1867.3.9.419 (stuffed). •Synonym of Anguilla marmorata Quoy & Gaimard 1824 -- (Ege 1939:36 [ref. 13172], Okada 1961:592 [ref. 6363], Castle 1984:36 [ref. 6171], Kottelat 2013:38 [ref. 32989], Fricke et al. 2018:30 [ref. 35805]). Current status: Synonym of Anguilla marmorata Quoy & Gaimard 1824. Anguillidae. Habitat: freshwater, brackish, marine.