Journal Article

New vouchered and taxonomically verified records of cave-dwelling populations of catfishes of the genus Rhamdia (Siluriformes, Heptapteridae) from Costa Rica

Arroyave, J., Angulo, A., Hernández-Ávila, S.G., Buenavad-González, M.A., Rojas-Rodríguez.. P., Deleva, S., Ulloa, A., Picq, S., and McMahan, C.D.

Record Number:
6771
Year:
2024
Journal:
Subterranean Biology
Pages:
29-52
Volume:
50
Notes:
Copyright Jairo Arroyave et al. This is an open access article distributed under the terms of the Creative Commons Attribution License (CC BY 4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original author
Abstract:
Dedicated ichthyological surveys in two karstic caves in Costa Rica resulted in the discovery of hypogean populations from three epigean species of catfishes of the genus Rhamdia. The taxonomic identity of these populations was initially determined based on morphological traits and subsequently corroborated with comparative DNA sequence data in a phylogenetic framework. Individuals from all hypogean populations documented herein exhibit only partial troglomorphism, characterized by only moderate (vs. complete) integumentary depigmentation without extreme eye reduction/loss. A similar pattern of incomplete troglomorphism at the individual level has been observed in other cave-dwelling species/populations of Middle American Rhamdia, and tentatively attributed to gene flow with and/or incipient speciation from epigean lineages. Since most hypogean forms of Rhamdia derive from/are part of a larger clade of primarily R. laticauda, our discovery of cave-dwelling populations assignable to R. nicaraguensis and R. guatemalensis is noteworthy, particularly in the case of the former, which represents the first taxonomically verified record of a cave-dwelling population of this epigean species. Among our findings is the remarkable discovery of hypogean populations from two different species of Rhamdia (R. laticauda and R. nicaraguensis) inhabiting the same cave (Gabinarraca). This finding is particularly significant because it represents the first time that cave-dwelling populations from different species of Rhamdia are reported to be living in syntopy. Continued discovery of cave-dwelling populations during targeted ichthyological surveys reinforces the notion that our understanding of the diversity of hypogean Rhamdia is incomplete and that sustained exploration and taxonomically sound documentation work are paramount to advancing knowledge about the diversity and evolution of these group of Neotropical catfishes
Times Cited:
16
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The current situation of Rhamdia Bleeker, 1858 (Siluriformes: Heptapteridae) – Gather available information, define a zero point, and start all over again
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The current situation of Rhamdia Bleeker, 1858 (Siluriformes: Heptapteridae) – Gather available information, define a zero point, and start all over again
Koerber, S. and Reis, R.E. (2019)
The current situation of Rhamdia Bleeker, 1858 (Siluriformes: Heptapteridae) – Gather available information, define a zero point, and start all over again
Koerber, S. and Reis, R.E. (2019)
The current situation of Rhamdia Bleeker, 1858 (Siluriformes: Heptapteridae) – Gather available information, define a zero point, and start all over again
Koerber, S. and Reis, R.E. (2019)
The current situation of Rhamdia Bleeker, 1858 (Siluriformes: Heptapteridae) – Gather available information, define a zero point, and start all over again
Koerber, S. and Reis, R.E. (2019)
The current situation of Rhamdia Bleeker, 1858 (Siluriformes: Heptapteridae) – Gather available information, define a zero point, and start all over again
Warren, M.L. and Burr, B.M. (2020)
Freshwater fishes of North America. Volume 2 Characidae to Poeciliidae
Thomas, M.R. and Sabaj, M.H. (2020)
Heptapteridae: Seven-finned catfishes
Warren, M.L. and Burr, B.M. (2020)
Freshwater fishes of North America. Volume 2 Characidae to Poeciliidae
Thomas, M.R. and Sabaj, M.H. (2020)
Heptapteridae: Seven-finned catfishes
Warren, M.L. and Burr, B.M. (2020)
Freshwater fishes of North America. Volume 2 Characidae to Poeciliidae
Thomas, M.R. and Sabaj, M.H. (2020)
Heptapteridae: Seven-finned catfishes
Warren, M.L. and Burr, B.M. (2020)
Freshwater fishes of North America. Volume 2 Characidae to Poeciliidae
Thomas, M.R. and Sabaj, M.H. (2020)
Heptapteridae: Seven-finned catfishes
Warren, M.L. and Burr, B.M. (2020)
Freshwater fishes of North America. Volume 2 Characidae to Poeciliidae
Thomas, M.R. and Sabaj, M.H. (2020)
Heptapteridae: Seven-finned catfishes
Warren, M.L. and Burr, B.M. (2020)
Freshwater fishes of North America. Volume 2 Characidae to Poeciliidae
Thomas, M.R. and Sabaj, M.H. (2020)
Heptapteridae: Seven-finned catfishes
Thomas, M.R. and Sabaj, M.H. (2020)
Heptapteridae: Seven-finned catfishes
Koerber, S. and Reis, R.E. (2020)
Evidence for the true type-locality of Rhamdia quelen (Siluriformes: Heptapteridae), and the geographical origin and invalid neotype designation of four of its synonyms
Warren, M.L. and Burr, B.M. (2020)
Freshwater fishes of North America. Volume 2 Characidae to Poeciliidae
Koerber, S. and Reis, R.E. (2020)
Evidence for the true type-locality of Rhamdia quelen (Siluriformes: Heptapteridae), and the geographical origin and invalid neotype designation of four of its synonyms
Thomas, M.R. and Sabaj, M.H. (2020)
Heptapteridae: Seven-finned catfishes
Elliott, W.R. (2020)
The catfish caves of Acatlan, Oaxaca
Koerber, S. and Reis, R.E. (2020)
Evidence for the true type-locality of Rhamdia quelen (Siluriformes: Heptapteridae), and the geographical origin and invalid neotype designation of four of its synonyms
Warren, M.L. and Burr, B.M. (2020)
Freshwater fishes of North America. Volume 2 Characidae to Poeciliidae
Koerber, S. and Reis, R.E. (2020)
Evidence for the true type-locality of Rhamdia quelen (Siluriformes: Heptapteridae), and the geographical origin and invalid neotype designation of four of its synonyms
Elliott, W.R. (2020)
The catfish caves of Acatlan, Oaxaca
Koerber, S. and Reis, R.E. (2020)
Evidence for the true type-locality of Rhamdia quelen (Siluriformes: Heptapteridae), and the geographical origin and invalid neotype designation of four of its synonyms
Koerber, S. and Reis, R.E. (2020)
Evidence for the true type-locality of Rhamdia quelen (Siluriformes: Heptapteridae), and the geographical origin and invalid neotype designation of four of its synonyms
Koerber, S. and Reis, R.E. (2020)
Evidence for the true type-locality of Rhamdia quelen (Siluriformes: Heptapteridae), and the geographical origin and invalid neotype designation of four of its synonyms
Koerber, S. and Reis, R.E. (2020)
Evidence for the true type-locality of Rhamdia quelen (Siluriformes: Heptapteridae), and the geographical origin and invalid neotype designation of four of its synonyms
Koerber, S. and Reis, R.E. (2020)
Evidence for the true type-locality of Rhamdia quelen (Siluriformes: Heptapteridae), and the geographical origin and invalid neotype designation of four of its synonyms
Lyons, T.J., Máiz-Tomé, L., Tognelli, M., Daniels, A., Meredith, C., Bullock, R. and Harrison, I., Contreras-MacBeath, T., Hendrickson, D.A., Arroyave, J., Mercado Silva, N., Köck, M., Domínguez Domínguez, O., Valdés González, A., Espinosa Pérez et al. (2020)
The status and distribution of freshwater fishes in Mexico
Warren, M.L. and Burr, B.M. (2020)
Freshwater fishes of North America. Volume 2 Characidae to Poeciliidae
Thomas, M.R. and Sabaj, M.H. (2020)
Heptapteridae: Seven-finned catfishes
Arroyave, J. and De La Cruz Fernández, D.A. (2021)
Cave-dwelling populations of Rhamdia (Siluriformes: Heptapteridae) from the Sierra de Zongolica, Veracruz, Mexico: an evidence-based checklist with comments on their evolutionary history and taxonomy
Arroyave, J. and De La Cruz Fernández, D.A. (2021)
Genetic and morphological evidence cast doubt on the validity of Mexican troglobitic species of the Neotropical catfish genus Rhamdia (Siluriformes: Heptapteridae).
Álvarez, F., Torres, E. and Villalobos, J.L. (2021)
New species of crayfish of the genus Procambarus, and notes on Procambarus pilosimanus (Decapoda:Cambaridae) from Chiapas, Mexico
Arroyave, J. and De La Cruz Fernández, D.A. (2021)
Genetic and morphological evidence cast doubt on the validity of Mexican troglobitic species of the Neotropical catfish genus Rhamdia (Siluriformes: Heptapteridae).
Arroyave, J. and De La Cruz Fernández, D.A. (2021)
Genetic and morphological evidence cast doubt on the validity of Mexican troglobitic species of the Neotropical catfish genus Rhamdia (Siluriformes: Heptapteridae).
Arroyave, J. and De La Cruz Fernández, D.A. (2021)
Genetic and morphological evidence cast doubt on the validity of Mexican troglobitic species of the Neotropical catfish genus Rhamdia (Siluriformes: Heptapteridae).
Campos-Filho, I.S., Gallo, J.S., Gallão, J.E., Torres, D.F., Horta, L., Carpio-Díaz, Y.M., López-Orozco, C.M., Borja-Arrieta, R., Aguiar, J.O. and Bichuette, M.E. (2022)
Unique and fragile diversity emerges from Brazilian caves – two new amphibious species of Xangoniscus Campos-Filho, Araujo and Taiti, 2014 (Oniscidea, Styloniscidae) from Serra do Ramalho karst area, state of Bahia, Brazil
Aparecida de Oliveira, L., Hoyos-Benjumea, D., Zepon, T. , Bichuette, M.E. and Vieira, L. (2023)
New records of ground beetles genera (Coleoptera: Carabidae: Scaritinae: Clivinini) from Brazilian caves
Buenavad-González, M.A., López-Vila, J.M., Torres-Vázquez, D., Hernández-Ávila, S.G., Zárate-Gálvez, K. and Arroyave, J. (2023)
New records of cave-dwelling populations of Rhamdia catfishes (Siluriformes, Heptapteridae) from Chiapas, Mexico
Buenavad-González, M.A., López-Vila, J.M., Torres-Vázquez, D., Hernández-Ávila, S.G., Zárate-Gálvez, K. and Arroyave, J. (2023)
New records of cave-dwelling populations of Rhamdia catfishes (Siluriformes, Heptapteridae) from Chiapas, Mexico
Arroyave, J., Angulo, A., Hernández-Ávila, S.G., Buenavad-González, M.A., Rojas-Rodríguez.. P., Deleva, S., Ulloa, A., Picq, S., and McMahan, C.D. (2024)
New vouchered and taxonomically verified records of cave-dwelling populations of catfishes of the genus Rhamdia (Siluriformes, Heptapteridae) from Costa Rica
Arroyave, J., Angulo, A., Hernández-Ávila, S.G., Buenavad-González, M.A., Rojas-Rodríguez.. P., Deleva, S., Ulloa, A., Picq, S., and McMahan, C.D. (2024)
New vouchered and taxonomically verified records of cave-dwelling populations of catfishes of the genus Rhamdia (Siluriformes, Heptapteridae) from Costa Rica
Arroyave, J., Angulo, A., Hernández-Ávila, S.G., Buenavad-González, M.A., Rojas-Rodríguez.. P., Deleva, S., Ulloa, A., Picq, S., and McMahan, C.D. (2024)
New vouchered and taxonomically verified records of cave-dwelling populations of catfishes of the genus Rhamdia (Siluriformes, Heptapteridae) from Costa Rica
Arroyave, J., Angulo, A., Hernández-Ávila, S.G., Buenavad-González, M.A., Rojas-Rodríguez.. P., Deleva, S., Ulloa, A., Picq, S., and McMahan, C.D. (2024)
New vouchered and taxonomically verified records of cave-dwelling populations of catfishes of the genus Rhamdia (Siluriformes, Heptapteridae) from Costa Rica
Arroyave, J., Angulo, A., Hernández-Ávila, S.G., Buenavad-González, M.A., Rojas-Rodríguez.. P., Deleva, S., Ulloa, A., Picq, S., and McMahan, C.D. (2024)
New vouchered and taxonomically verified records of cave-dwelling populations of catfishes of the genus Rhamdia (Siluriformes, Heptapteridae) from Costa Rica
Arroyave, J., Angulo, A., Hernández-Ávila, S.G., Buenavad-González, M.A., Rojas-Rodríguez.. P., Deleva, S., Ulloa, A., Picq, S., and McMahan, C.D. (2024)
New vouchered and taxonomically verified records of cave-dwelling populations of catfishes of the genus Rhamdia (Siluriformes, Heptapteridae) from Costa Rica
Arroyave, J., Angulo, A., Hernández-Ávila, S.G., Buenavad-González, M.A., Rojas-Rodríguez.. P., Deleva, S., Ulloa, A., Picq, S., and McMahan, C.D. (2024)
New vouchered and taxonomically verified records of cave-dwelling populations of catfishes of the genus Rhamdia (Siluriformes, Heptapteridae) from Costa Rica
Arroyave, J., Angulo, A., Hernández-Ávila, S.G., Buenavad-González, M.A., Rojas-Rodríguez.. P., Deleva, S., Ulloa, A., Picq, S., and McMahan, C.D. (2024)
New vouchered and taxonomically verified records of cave-dwelling populations of catfishes of the genus Rhamdia (Siluriformes, Heptapteridae) from Costa Rica
Arroyave, J., Angulo, A., Hernández-Ávila, S.G., Buenavad-González, M.A., Rojas-Rodríguez.. P., Deleva, S., Ulloa, A., Picq, S., and McMahan, C.D. (2024)
New vouchered and taxonomically verified records of cave-dwelling populations of catfishes of the genus Rhamdia (Siluriformes, Heptapteridae) from Costa Rica
Arroyave, J., Angulo, A., Hernández-Ávila, S.G., Buenavad-González, M.A., Rojas-Rodríguez.. P., Deleva, S., Ulloa, A., Picq, S., and McMahan, C.D. (2024)
New vouchered and taxonomically verified records of cave-dwelling populations of catfishes of the genus Rhamdia (Siluriformes, Heptapteridae) from Costa Rica
Arroyave, J., Angulo, A., Hernández-Ávila, S.G., Buenavad-González, M.A., Rojas-Rodríguez.. P., Deleva, S., Ulloa, A., Picq, S., and McMahan, C.D. (2024)
New vouchered and taxonomically verified records of cave-dwelling populations of catfishes of the genus Rhamdia (Siluriformes, Heptapteridae) from Costa Rica
Arroyave, J., Angulo, A., Hernández-Ávila, S.G., Buenavad-González, M.A., Rojas-Rodríguez.. P., Deleva, S., Ulloa, A., Picq, S., and McMahan, C.D. (2024)
New vouchered and taxonomically verified records of cave-dwelling populations of catfishes of the genus Rhamdia (Siluriformes, Heptapteridae) from Costa Rica
Arroyave, J., Angulo, A., Hernández-Ávila, S.G., Buenavad-González, M.A., Rojas-Rodríguez.. P., Deleva, S., Ulloa, A., Picq, S., and McMahan, C.D. (2024)
New vouchered and taxonomically verified records of cave-dwelling populations of catfishes of the genus Rhamdia (Siluriformes, Heptapteridae) from Costa Rica
Arroyave, J., Angulo, A., Hernández-Ávila, S.G., Buenavad-González, M.A., Rojas-Rodríguez.. P., Deleva, S., Ulloa, A., Picq, S., and McMahan, C.D. (2024)
New vouchered and taxonomically verified records of cave-dwelling populations of catfishes of the genus Rhamdia (Siluriformes, Heptapteridae) from Costa Rica
Arroyave, J., Angulo, A., Hernández-Ávila, S.G., Buenavad-González, M.A., Rojas-Rodríguez.. P., Deleva, S., Ulloa, A., Picq, S., and McMahan, C.D. (2024)
New vouchered and taxonomically verified records of cave-dwelling populations of catfishes of the genus Rhamdia (Siluriformes, Heptapteridae) from Costa Rica
Arroyave, J., Angulo, A., Hernández-Ávila, S.G., Buenavad-González, M.A., Rojas-Rodríguez.. P., Deleva, S., Ulloa, A., Picq, S., and McMahan, C.D. (2024)
New vouchered and taxonomically verified records of cave-dwelling populations of catfishes of the genus Rhamdia (Siluriformes, Heptapteridae) from Costa Rica