macrostigmus, Synodus Frable [B. W.], Luther [B. M.] & Baldwin [C. C.] in Frable, Baldwin, Luther & Weigt 2013:124, Figs. 2a, 3(A & B) [Fishery Bulletin v. 111 (2); ref. 32553] Off Pamana City, Florida, U.S.A., 29°16'59.95"N, 85°53'12.94"W, depth 71-73 meters. Holotype: UF 182810. Paratypes: UF 182811 (1), 182812 (5); USNM 358546 (1). Plus additional non-type specimens. •Valid as Synodus macrostigma Frable, Luther & Baldwin 2013 -- (Page et al. 2023:92 [ref. 40505]). •Valid as Synodus macrostigmus Frable, Luther & Baldwin 2013. Current status: Valid as Synodus macrostigmus Frable, Luther & Baldwin 2013. Synodontidae: Synodontinae. Distribution: Western Atlantic: South Carolina to Georgia, Florida and Gulf of Mexico west to Yucatan, Mexico. Habitat: marine.