How taxonomic misidentifications affect phylogenetic taxonomy: on voucher specimens used in García-Melo et al. (2019)
Here I evaluate the taxonomic identifications used in García-Melo et al. (2019; GMEA hereafter) to infer the phylogenetic relationships among 372 fish species within the Stevardiinae (Characidae). The taxonomic assessment presented in this paper was based on taxa within my area of expertise, repres...
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Universidade Federal de Goiás
2021-01-01
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Online Access: | https://www.revistas.ufg.br/RBN/article/view/64597 |
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doaj-310cfd0113934c0385f25a34a8dc6f022021-07-02T14:19:43ZengUniversidade Federal de GoiásRevista de Biologia Neotropical1807-96522178-05792021-01-01181How taxonomic misidentifications affect phylogenetic taxonomy: on voucher specimens used in García-Melo et al. (2019)César Román-Valencia0Universidad del Quindío Here I evaluate the taxonomic identifications used in García-Melo et al. (2019; GMEA hereafter) to infer the phylogenetic relationships among 372 fish species within the Stevardiinae (Characidae). The taxonomic assessment presented in this paper was based on taxa within my area of expertise, representing 13% of the species sampled in GMEA (59 of 372) and comprising species historically classified under Bryconamericus (21 species in GMEA), Carlastyanax (one species), Eretmobrycon (nine species), Hemibrycon (eight species), and Knodus (20 species). I compared the geographical overlap between collection localities in GMEA to the known geographic ranges for 59 taxa. I detected potential taxonomic misidentifications in 17% of the taxa here evaluated (10 of 59 species). Finally, I provide additional details on (i) why taxa were misidentified in GMEA and (ii) how phylogenetic conclusions were potentially compromised by taxonomic errors. https://www.revistas.ufg.br/RBN/article/view/64597CharacidaefishesNeotropicalSouth AmericaSystematics |
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DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
César Román-Valencia |
spellingShingle |
César Román-Valencia How taxonomic misidentifications affect phylogenetic taxonomy: on voucher specimens used in García-Melo et al. (2019) Revista de Biologia Neotropical Characidae fishes Neotropical South America Systematics |
author_facet |
César Román-Valencia |
author_sort |
César Román-Valencia |
title |
How taxonomic misidentifications affect phylogenetic taxonomy: on voucher specimens used in García-Melo et al. (2019) |
title_short |
How taxonomic misidentifications affect phylogenetic taxonomy: on voucher specimens used in García-Melo et al. (2019) |
title_full |
How taxonomic misidentifications affect phylogenetic taxonomy: on voucher specimens used in García-Melo et al. (2019) |
title_fullStr |
How taxonomic misidentifications affect phylogenetic taxonomy: on voucher specimens used in García-Melo et al. (2019) |
title_full_unstemmed |
How taxonomic misidentifications affect phylogenetic taxonomy: on voucher specimens used in García-Melo et al. (2019) |
title_sort |
how taxonomic misidentifications affect phylogenetic taxonomy: on voucher specimens used in garcía-melo et al. (2019) |
publisher |
Universidade Federal de Goiás |
series |
Revista de Biologia Neotropical |
issn |
1807-9652 2178-0579 |
publishDate |
2021-01-01 |
description |
Here I evaluate the taxonomic identifications used in García-Melo et al. (2019; GMEA hereafter) to infer the phylogenetic relationships among 372 fish species within the Stevardiinae (Characidae). The taxonomic assessment presented in this paper was based on taxa within my area of expertise, representing 13% of the species sampled in GMEA (59 of 372) and comprising species historically classified under Bryconamericus (21 species in GMEA), Carlastyanax (one species), Eretmobrycon (nine species), Hemibrycon (eight species), and Knodus (20 species). I compared the geographical overlap between collection localities in GMEA to the known geographic ranges for 59 taxa. I detected potential taxonomic misidentifications in 17% of the taxa here evaluated (10 of 59 species). Finally, I provide additional details on (i) why taxa were misidentified in GMEA and (ii) how phylogenetic conclusions were potentially compromised by taxonomic errors.
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topic |
Characidae fishes Neotropical South America Systematics |
url |
https://www.revistas.ufg.br/RBN/article/view/64597 |
work_keys_str_mv |
AT cesarromanvalencia howtaxonomicmisidentificationsaffectphylogenetictaxonomyonvoucherspecimensusedingarciameloetal2019 |
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1721328025855852544 |