Synbranchus marmoratus Bloch 1795

Angulo, Arturo, Betts, Joel T., González-Alemán, Néstor J., Castañeda, Edgar, Berghe, Eric Van Den, Elías, Diego J., Mcmahan, Caleb D. & Matamoros, Wilfredo A., 2023, Continental fishes of Nicaragua: diversity, distribution and conservation status; with an annotated and illustrated checklist of species and an identification guide to families, Zootaxa 5376 (1), pp. 1-89 : 38

Synbranchus marmoratus Bloch 1795 . Marbled Swamp Eel; Anguila, Anguila de Pantano, Anguila de Suampo, Anguila de Lodo, Anevila, Anguila Falsa, Culebra, Anguila de Pantano Moteada

Vouchers: UCR 0184-008 (2), 0190-006 (1), 0268-005 (1), 0275-004 (1), 0461-012 (4), 0539-004 (1), 0543-001 (4), 1056-002 (1) and 3131-002 (1); FMNH 314 (1); LSUMZ 15391 (1); other collections: CUMV 53917 (1), IBUNAM 13851 (1), KU 21651 (1), LACM 9738-1 (2), UMMZ 180623 (1) and 199640 (1), MVZ 30587 (1), SIO 15-2552 and (1) TCWC 254701. Distribution: North, Central and South America; from southern Mexico to northern Argentina, Atlantic and Pacific drainages; ( Nicaragua) Co, UI, WK, Pr, GM, KP, Es, BF, IM, To, Sa, SJ, RF, LN (Atlantic), Ch, Ne, ER, PN and Ni (Pacific); 0–711 masl; Sec, Pot. Occurrence and conservation status: Nat; LC (2019), population trend unknown. Literature: Astorqui (1975: 151; brief description, including illustrations and an identification key, and information on distribution and ecology), Villa (1982: 157; detailed description, including illustrations and an identification key, and information on distribution and ecology), Carr & Giovannoli (1994: 113; brief description, including information on distribution and ecology), Bussing (1998: 260; brief description, including illustrations and an identification key, and information on distribution, with a map, and ecology), Gros & Miguel-Frithz (2010: 211; brief description, including illustrations, and information on distribution and ecology, plus indigenous science and ethnoichthyology), van den Berghe (2015: 39; listed, including an illustration and information on distribution and ecology) and Angulo (2021: 40; listed, including information on distribution).