Astyanax orstedii Eigenmann 1908

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 : 24

Astyanax orstedii Eigenmann 1908 ( Fig 7B ). Costa Rican Tetra; Sardina, Sardina de Río, Sardinilla, Sabalete, Sábalo, Sardina Común, Plateada, Machaca, Coliroja, Picaculo, Golosa, Tetra, Mojarra

Vouchers: UCR1062-001 (28). Distribution: Central America; from southern Nicaragua to western Panama,Atlantic and Pacific drainages; ( Nicaragua) To, Sa, SJ, RF, LN (Atlantic), Ne, ER, PN and Ni (Pacific); 0–710 masl; Pri, Pot. Occurrence and conservation status: Nat; LC (2020), population trend stable. Literature: Meek (1907: 108, as A. aeneus , in part—misidentification; brief description, including an identification key, and information on distribution and ecology), Fowler (1923: 26, as A. aeneus , in part—misidentification; brief description, including information on distribution), Astorqui (1975: 81, as A. fasciatus , in part—misidentification; brief description, including illustrations and an identification key, and information on distribution and ecology), Villa (1982: 101, as A. fasciatus , in part—misidentification; detailed description, including illustrations and an identification key, and information on distribution and ecology), Bussing (1998: 79, as A. aeneus , in part—misidentification; brief description, including illustrations and an identification key, and information on distribution, with a map, and ecology), Schmitter-Soto (2017: 1398; redescription, including illustrations and an identification key, and information on distribution, with a map, and ecology), Angulo et al. (2018: 1867; identification key and information on distribution) and Angulo (2021: 26; listed, including information on distribution).

Figures

FIGURE 7. Continental fishes of Nicaragua, part 2; (A) Astyanax bransfordii (Characidae), San Juan River (SJ), photo by Arturo Angulo, November 12, 2018; (B) Astyanax nicaraguensis (Characidae), Blue Fields-Punta Gorda (BF), photo by Eric P. van den Berghe, April-May 2013; (C) Eretmobrycon scleroparius (Characidae), San Juan River (SJ), photo by Arturo Angulo, November 12, 2018; (D) Gymnotus maculosus (Gymnotidae), Tributary of the Sarapiquí River (Sa), photo by Arturo Angulo, November 11, 2018; (E) Hypostomus cf. niceforoi (Loricariidae), Río Frío (RF), photo by Jose Carlos Carrasco, September 8, 2021; (F) Rhamdia guatemalensis (Heptapteridae), Puerto Príncipe, Blue Fields-Punta Gorda (BF), photo by Eric P. van den Berghe, April 28, 2014; (G) Bagre filamentosus (Ariidae), Punta Gorda, Blue Fields-Punta Gorda (BF), photo by Eric P. van den Berghe, November-December 2013; (H) Batrachoides surinamensis (Batrachoididae), Punta Gorda, Blue Fields-Punta Gorda (BF), photo by Eric P. van den Berghe, April 24, 2014; (I) Microphis lineatus (Syngnathidae), Punta Gorda, Blue Fields-Punta Gorda (BF), photo by Eric P. van den Berghe, April 6, 2014; (J) Eleotris perniger (Eleotridae), Punta Gorda, Blue Fields-Punta Gorda (BF), photo by Eric P. van den Berghe, April 6, 2014; (K) Gobiomorus dormitor (Eleotridae), Pejibaye, Blue Fields- Punta Gorda (BF), photo by Eric P. van den Berghe, April 19, 2014; (L) Hemieleotris latifasciata (Eleotridae), San Juan del Sur, Nicoya (Ni), photo by Arturo Angulo, November 8, 2018; (M) Awaous banana (Gobiidae), Blue Fields-Punta Gorda (BF), photo by Eric P. van den Berghe, April 5, 2014; (N-O) Synbranchus marmoratus (Synbranchidae), Tributary of the Sarapiquí River (Sa), photo by Arturo Angulo, November 11, 2018.