waltersi, Batrachoides Collette [B. B.] & Russo [J. L.] 1981:208, Fig. 5 [Bulletin of Marine Science v. 31 (no. 2); ref. 5575] West-southwest of Boca Burrance, Puntarenas, Costa Rica. Holotype: LACM 33806-64. Paratypes: ANSP (3); BMNH 1979.4.5.1-2 (2); CAS 42798 [not 47798] (3); FMNH 91905 (3); GCRL (4); LACM (17, 6 lots); MCZ 54337 (2); MNHN 1979-0280 (1); SIO 63-517 (11), 73-257 (19), 73-276 (11); CAS-SU 57002 (1); UAZ (1); UCR (3, 2 lots); USNM 94613 (1), 219786-94 (15, 1, 3, 2, 7, 3, 11, 5, 8), 220129 (2); WAM P.26494-001 (2). Type catalog: Ibarra & Stewart 1987:16 [ref. 12367], Böhlke 1984:27 [ref. 13621], Hutchins & Smith 1991:9 [ref. 19335], Moore et al. 2008:8 [ref. 30117], Angulo et al. 2015:369 [ref. 35212].. •Valid as Batrachoides waltersi Collette & Russo 1981 -- (Bussing & López S. 1994:66 [ref. 23101], Collette in Fischer et al. 1995:915 [ref. 22829], Castro-Aguirre et al. 1999:170 [ref. 24550], Nelson et al. 2004:94 [ref. 27807], Greenfield et al. 2008:676 [ref. 30046], McMahan et al. 2013:445 [ref. 32422], Page et al. 2013:96 [ref. 32708], Romero-Berny et al. 2018:89 [ref. 35859], González-Murcia et al. 2019:292 [ref. 36544], Angulo et al. 2023:30 [ref. 40676]). Current status: Valid as Batrachoides waltersi Collette & Russo 1981. Batrachoididae: Batrachoidinae. Distribution: Eastern Pacific. Habitat: freshwater, brackish, marine.