micronychodon, Nezumia Iwamoto [T.] 1970:385, Figs. 17a, 18, 19, 20a [Studies in Tropical Oceanography (Miami) No. 4 (pt 2); ref. 18329] Off Congo, Gulf of Guinea, 3°34'S, 9°58'E, Geronimo station 231, depth 823 meters. Holotype: USNM 203078. Paratypes: MRAC 95890-91 [or 19889-90] (2); UF 19329 [ex TABL 102013] (1), 19330 [ex TABL 102025] (1), 19524 [ex TABL 102036] (3), UF [ex TABL 102014] (4); 223676 [ex UMML 23676] (1); USNM 202781 (3), 208562-63 (4, 1). Type catalog: Gilbert 1974:113 [ref. 21035]. •Valid as Nezumia micronychodon Iwamoto 1970 -- (Iwamoto 1986:338 [ref. 5674], Geistdoerfer 1990:559 [ref. 16195], Iwamoto in Cohen et al. 1990:276 [ref. 18936], Bianchi & Carpenter in Bianchi et al. 1993:143 [ref. 25472], Iwamoto 2016:1990 [ref. 34585], Reiner 2019:117 [ref. 38139], Fermon et al. 2022:200 [ref. 39448]). Current status: Valid as Nezumia micronychodon Iwamoto 1970. Macrouridae. Distribution: Eastern Atlantic: Western Sahara south to Angola, including São Tomé and Principe; southwestern Indian Ocean: South Africa. Habitat: marine.