clepsydra, Muraena Gilbert [C. H.] in Jordan & Evermann 1898:2805 [Bulletin of the United States National Museum No. 47; ref. 2445] (Pacific) Panama. Holotype: CAS-SU 6807. Paratypes: BMNH 1903.5.15.443 (1), CAS-SU 12899-900 (1, 1), USNM 50423 (1). Type catalog: Böhlke 1953:47 [ref. 12291], Smith 1994:21 [ref. 21917], Böhlke & Smith 2002:103 [ref. 26380] Author is C. H. Gilbert. Holotype figured in Gilbert & Starks 1904, Pl. 7 (fig. 13) [ref. 1639]. •Valid as Muraena clepsydra Gilbert 1898 -- (Allen & Robertson 1994:47 [ref. 22193], McCosker & Rosenblatt in Fischer et al. 1995:1312 [ref. 22830], Grove & Lavenberg 1997:158 [ref. 24023], Chirichigno F. & Vélez D. 1998:127 [ref. 24555], Thomson et al. 2000:41 [ref. 25640], Böhlke & Smith 2002:103 [ref. 26380], Nelson et al. 2004:61 [ref. 27807], Love et al. 2005:18 [ref. 37547], McCosker & Rosenblatt 2010:188 [ref. 30957], Smith 2012:31 [ref. 32155], Page et al. 2013:61 [ref. 32708], Fourriére et al. 2016:441 [ref. 34668], Del Moral-Flores et al. 2016:606 [ref. 34923], Love et al. 2021:34 [ref. 39279], Grove et al. 2022:16 [ref. 41326], Page et al. 2023:52 [ref. 40505], Fricke et al. 2024:117 [ref. 41622]). Current status: Valid as Muraena clepsydra Gilbert 1898. Muraenidae: Muraeninae. Distribution: Eastern Pacific: Pacific coast of Baja California Sur (Mexico) south to northern Peru, including southern Gulf of California (Mexico) and Galapagos Islands (Ecuador). Habitat: marine.