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Limeira Filho D, França ERDR, Costa DKDP, Lima RC, Nascimento MHSD, Batista JDS, Barros MC, Fraga EDC. Molecular Evidence Reveals Taxonomic Uncertainties and Cryptic Diversity in the Neotropical Catfish of the Genus Pimelodus (Siluriformes: Pimelodidae). BIOLOGY 2024; 13:162. [PMID: 38534432 DOI: 10.3390/biology13030162] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/18/2024] [Revised: 02/22/2024] [Accepted: 02/28/2024] [Indexed: 03/28/2024]
Abstract
Pimelodus is the most speciose genus of the family Pimelodidae, and is amply distributed in the Neotropical region. The species-level taxonomy and phylogenetic relationships within this genus are still poorly resolved, however. These taxonomic problems and the general lack of data have generated major uncertainties with regard to the identification of specimens from different localities. In the present study, we applied a single-locus species delimitation approach to identify the MOTUs found within the genus Pimelodus and provide sound evidence for the evaluation of the species richness of this genus in the different river basins of the Neotropical region. The study was based on the analysis of sequences of the mitochondrial COI gene of 13 nominal species, which resulted in the identification of 24 consensus MOTUs. Only six nominal species were recovered as well-defined molecular entities by both the traditional barcoding analysis and the molecular delimitation methods, while the other seven presented cryptic diversity or persistent taxonomic uncertainties. The lineages identified from the Parnaíba ecoregions, Amazonas Estuary and Coastal Drainages may represent a much greater diversity of Pimelodus species than that recognized currently, although a more detailed study of this diversity will be necessary to provide a more definitive classification of the genus.
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Affiliation(s)
- Daniel Limeira Filho
- Graduate Program in Animal Science-PPGCA, Center of Agrarian Sciences-CCA, Maranhão State University-UEMA, São Luís 65055-310, MA, Brazil
| | - Elidy Rayane de Rezende França
- Graduate Program in Animal Science-PPGCA, Center of Agrarian Sciences-CCA, Maranhão State University-UEMA, São Luís 65055-310, MA, Brazil
| | - Dalton Kaynnan de Prado Costa
- Graduate Program in Biodiversity, Environment, and Health-PPGBAS, Caxias Center of Higher Education-CESC, Maranhão State University-UEMA, Praça Duque de Caxias, s/n-Morro do Alecrim, Centro, Caxias 65604-380, MA, Brazil
| | - Renato Correia Lima
- Graduate Program in Genetics, Conservation, and Evolutionary Biology (PPG-GCBEv), National Amazonian Research Institute-INPA, Av. André Araújo, 2936, Aleixo, Manaus 69060-001, AM, Brazil
| | - Maria Histelle Sousa do Nascimento
- Graduate Program in Biodiversity and Biotechnology-BIONORTE Network, Maranhão State University-UEMA, Cidade Universitária Paulo VI-Avenida Lourenço Vieira da Silva, n° 1.000, Jardim São Cristóvão, São Luís 665055-310, MA, Brazil
| | - Jacqueline da Silva Batista
- Graduate Program in Genetics, Conservation, and Evolutionary Biology (PPG-GCBEv), National Amazonian Research Institute-INPA, Av. André Araújo, 2936, Aleixo, Manaus 69060-001, AM, Brazil
- Molecular Biology Thematic Laboratory-LTBM, Coordination of Biodiversity-COBIO, National Amazonian Research Institute-INPA, Av. André Araújo, 2936, Petrópolis, Manaus 69067-375, AM, Brazil
| | - Maria Claudene Barros
- Graduate Program in Animal Science-PPGCA, Center of Agrarian Sciences-CCA, Maranhão State University-UEMA, São Luís 65055-310, MA, Brazil
- Graduate Program in Biodiversity, Environment, and Health-PPGBAS, Caxias Center of Higher Education-CESC, Maranhão State University-UEMA, Praça Duque de Caxias, s/n-Morro do Alecrim, Centro, Caxias 65604-380, MA, Brazil
- Graduate Program in Biodiversity and Biotechnology-BIONORTE Network, Maranhão State University-UEMA, Cidade Universitária Paulo VI-Avenida Lourenço Vieira da Silva, n° 1.000, Jardim São Cristóvão, São Luís 665055-310, MA, Brazil
- Laboratory of Molecular Biology-LABMOL, Department of Chemistry and Biology, Caxias Center of Higher Education-CESC, Maranhão State University-UEMA, Praça Duque de Caxias, s/n-Morro do Alecrim, Centro, Caxias 65604-380, MA, Brazil
| | - Elmary da Costa Fraga
- Graduate Program in Animal Science-PPGCA, Center of Agrarian Sciences-CCA, Maranhão State University-UEMA, São Luís 65055-310, MA, Brazil
- Graduate Program in Biodiversity, Environment, and Health-PPGBAS, Caxias Center of Higher Education-CESC, Maranhão State University-UEMA, Praça Duque de Caxias, s/n-Morro do Alecrim, Centro, Caxias 65604-380, MA, Brazil
- Laboratory of Genetics-LABGEN, Department of Chemistry and Biology, Caxias Center of Higher Education-CESC, Maranhão State University-UEMA, Praça Duque de Caxias, s/n-Morro do Alecrim, Centro, Caxias 65604-380, MA, Brazil
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2
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Ramirez JL, Machado CB, de Mello Affonso PRA, Galetti PM. Speciation in Coastal Basins Driven by Staggered Headwater Captures: Dispersal of a Species Complex, Leporinus bahiensis, as Revealed by Genome-wide SNP Data. Syst Biol 2023; 72:973-983. [PMID: 37260367 PMCID: PMC10627554 DOI: 10.1093/sysbio/syad034] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2022] [Revised: 05/22/2023] [Accepted: 05/30/2023] [Indexed: 06/02/2023] Open
Abstract
Past sea level changes and geological instability along watershed boundaries have largely influenced fish distribution across coastal basins, either by dispersal via palaeodrainages now submerged or by headwater captures, respectively. Accordingly, the South American Atlantic coast encompasses several small and isolated drainages that share a similar species composition, representing a suitable model to infer historical processes. Leporinus bahiensis is a freshwater fish species widespread along adjacent coastal basins over narrow continental shelf with no evidence of palaeodrainage connections at low sea level periods. Therefore, this study aimed to reconstruct its evolutionary history to infer the role of headwater captures in the dispersal process. To accomplish this, we employed molecular-level phylogenetic and population structure analyses based on Sanger sequences (5 genes) and genome-wide SNP data. Phylogenetic trees based on Sanger data were inconclusive, but SNPs data did support the monophyletic status of L. bahiensis. Both COI and SNP data revealed structured populations according to each hydrographic basin. Species delimitation analyses revealed from 3 (COI) to 5 (multilocus approach) MOTUs, corresponding to the sampled basins. An intricate biogeographic scenario was inferred and supported by Approximate Bayesian Computation (ABC) analysis. Specifically, a staggered pattern was revealed and characterized by sequential headwater captures from basins adjacent to upland drainages into small coastal basins at different periods. These headwater captures resulted in dispersal throughout contiguous coastal basins, followed by deep genetic divergence among lineages. To decipher such recent divergences, as herein represented by L. bahiensis populations, we used genome-wide SNPs data. Indeed, the combined use of genome-wide SNPs data and ABC method allowed us to reconstruct the evolutionary history and speciation of L. bahiensis. This framework might be useful in disentangling the diversification process in other neotropical fishes subject to a reticulate geological history.
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Affiliation(s)
- Jorge L Ramirez
- Facultad de Ciencias Biológicas, Universidad Nacional Mayor de San Marcos, Lima, Peru
- Museo de Historia Natural de la Universidad Nacional Mayor de San Marcos, Lima, Peru
| | - Carolina B Machado
- Departamento de Genética e Evolução, Universidade Federal de São Carlos, São Carlos, SP, Brazil
| | | | - Pedro M Galetti
- Departamento de Genética e Evolução, Universidade Federal de São Carlos, São Carlos, SP, Brazil
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3
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Nascimento MHS, Aragão DG, Silva JLN, Lima RC, Birindelli JLO, Fraga EC, Barros MC. The DNA barcode reveals cryptic diversity and a new record for the genus Leporinus (Characiformes, Anostomidae) in the hydrographic basins of central northern Brazil. PeerJ 2023; 11:e15184. [PMID: 37250713 PMCID: PMC10225125 DOI: 10.7717/peerj.15184] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2022] [Accepted: 03/15/2023] [Indexed: 05/31/2023] Open
Abstract
Leporinus is one of the most speciose genera of the order Characiformes, with 81 valid species distributed throughout much of Central and South America. The considerable diversity of this genus has generated extensive debate on its classification and internal arrangement. In the present study, we investigated the species diversity of the genus Leporinus in central northern Brazil, and conclude that six valid species-Leporinus maculatus, Leporinus unitaeniatus, Leporinus affinis, Leporinus venerei, Leporinus cf. friderici, and Leporinus piau-are found in the hydrographic basins of the Brazilian states of Maranhão, Piauí, and Tocantins. We analyzed 182 sequences of the Cytochrome Oxidase subunit I gene, of which, 157 were obtained from Leporinus specimens collected from the basins of the Itapecuru, Mearim, Turiaçu, Pericumã, Periá, Preguiças, Parnaíba, and Tocantins rivers. The species delimitation analyses, based on the ABGD, ASAP, mPTP, bPTP, and GMYC methods, revealed the presence of four distinct molecular operational taxonomic units (MOTUs), identified as L. maculatus, L. unitaeniatus, L. affinis, and L. piau (from the Parnaíba River). The bPTP method restricted L. venerei to a single MOTU, and confirmed the occurrence of this species in the rivers of Maranhão for the first time. The separation of L. cf. friderici into two clades and the subsequent formation of different operational taxonomic units was consistent with polyphyly in this species, which indicates the existence of cryptic diversity. The arrangement of L. cf. friderici and L. piau in two different clades supports the conclusion that the L. piau specimens from Maranhão were misidentified, based on their morphological traits, reflecting the taxonomic inconsistencies that exist among morphologically similar species. Overall, then, the species delimitation methods employed in the present study indicated the presence of six MOTUs-L. maculatus, L. unitaenitus, L. affinis, L. cf. friderici, L. venerei, and L. piau. In the case of two other MOTUs identified in the present study, one (L. venerei) is a new record for the state of Maranhão, and we believe that the other represents a population of L. piau from the basin of the Parnaíba River.
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Affiliation(s)
- Maria Histelle Sousa Nascimento
- Department of Chemistry and Biology, Maranhão State University, Caxias, Maranhão, Brazil
- Graduate Network Program in the Biodiversity and Biotechnology of Legal Amazonia, Biological Sciences Institute, Belem, Pará, Brazil
| | - Deborah Gaído Aragão
- Department of Chemistry and Biology, Maranhão State University, Caxias, Maranhão, Brazil
| | | | - Renato Correia Lima
- Graduate Program in Genetics, Conservation, and Evolutionary Biology, National Amazonian Research Institute, Manaus, Amazonas, Brazil
| | | | - Elmary Costa Fraga
- Department of Chemistry and Biology, Maranhão State University, Caxias, Maranhão, Brazil
| | - Maria Claudene Barros
- Department of Chemistry and Biology, Maranhão State University, Caxias, Maranhão, Brazil
- Graduate Network Program in the Biodiversity and Biotechnology of Legal Amazonia, Biological Sciences Institute, Belem, Pará, Brazil
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4
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Frable BW, Melo BF, Fontenelle JP, Oliveira C, Sidlauskas BL. Biogeographic reconstruction of the migratory Neotropical fish family Prochilodontidae (Teleostei: Characiformes). ZOOL SCR 2022. [DOI: 10.1111/zsc.12531] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Benjamin W. Frable
- Marine Vertebrate Collection Scripps Institution of Oceanography University of California San Diego La Jolla California USA
| | - Bruno F. Melo
- Department of Ichthyology American Museum of Natural History New York New York USA
| | - João P. Fontenelle
- Institute of Forestry and Conservation University of Toronto Toronto Ontario Canada
| | - Claudio Oliveira
- Departamento de Biologia Estrutural e Funcional, Instituto de Biociências Universidade Estadual Paulista Botucatu São Paulo Brazil
| | - Brian L. Sidlauskas
- Department of Fisheries, Wildlife and Conservation Sciences Oregon State University Corvallis Oregon USA
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5
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Melo BF, Albert JS, Dagosta FCP, Tagliacollo VA. Biogeography of curimatid fishes reveals multiple lowland-upland river transitions and differential diversification in the Neotropics (Teleostei, Curimatidae). Ecol Evol 2021; 11:15815-15832. [PMID: 34824792 PMCID: PMC8601890 DOI: 10.1002/ece3.8251] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2021] [Revised: 09/13/2021] [Accepted: 09/30/2021] [Indexed: 11/16/2022] Open
Abstract
The Neotropics harbors a megadiverse ichthyofauna comprising over 6300 species with approximately 80% in just three taxonomic orders within the clade Characiphysi. This highly diverse group has evolved in tropical South America over tens to hundreds of millions of years influenced mostly by re-arrangements of river drainages in lowland and upland systems. In this study, we investigate patterns of spatial diversification in Neotropical freshwater fishes in the family Curimatidae, a species-rich clade of the order Characiformes. Specifically, we examined ancestral areas, dispersal events, and shifts in species richness using spatially explicit biogeographic and macroevolutionary models to determine whether lowlands-uplands serve as museums or cradles of diversification for curimatids. We used fossil information to estimate divergence times in BEAST, multiple time-stratified models of geographic range evolution in BioGeoBEARS, and alternative models of geographic state-dependent speciation and extinction in GeoHiSSE. Our results suggest that the most recent common ancestor of curimatids originated in the Late Cretaceous likely in lowland paleodrainages of northwestern South America. Dispersals from lowland to upland river basins of the Brazilian and Guiana shields occurred repeatedly across independently evolving lineages in the Cenozoic. Colonization of upland drainages was often coupled with increased rates of net diversification in species-rich genera such as Cyphocharax and Steindachnerina. Our findings demonstrate that colonization of novel aquatic environments at higher elevations is associated with an increased rate of diversification, although this pattern is clade-dependent and driven mostly by allopatric speciation. Curimatids reinforce an emerging perspective that Amazonian lowlands act as a museum by accumulating species along time, whereas the transitions to uplands stimulate higher net diversification rates and lineage diversification.
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Affiliation(s)
- Bruno F. Melo
- Department of IchthyologyAmerican Museum of Natural HistoryNew YorkNew YorkUSA
| | - James S. Albert
- Department of BiologyUniversity of Louisiana at LafayetteLafayetteLouisianaUSA
| | - Fernando C. P. Dagosta
- Faculdade de Ciências Biológicas e AmbientaisUniversidade Federal da Grande DouradosDouradosBrazil
| | - Victor A. Tagliacollo
- Museu de ZoologiaUniversidade de São PauloSão PauloBrazil
- Instituto de BiologiaUniversidade Federal de UberlândiaUberlândiaBrazil
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Ribolli J, Zaniboni Filho E, Scaranto BMS, Shibatta OA, Machado CB. Cryptic diversity and diversification processes in three cis-Andean Rhamdia species (Siluriformes: Heptapteridae) revealed by DNA barcoding. Genet Mol Biol 2021; 44:e20200470. [PMID: 34254973 PMCID: PMC8276235 DOI: 10.1590/1678-4685-gmb-2020-0470] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2020] [Accepted: 04/07/2021] [Indexed: 12/02/2022] Open
Abstract
The wide distribution of the Neotropical freshwater catfish Rhamdia offers an excellent opportunity to investigate the historical processes responsible for modeling South America’s hydrogeological structure. We used sequences from cis-Andean and Mesoamerican Rhamdia species to reconstruct and estimate divergence times among cis-Andean lineages, correlating the results with known geological events. Species delimitation methods based on distance (DNA barcoding and BIN) and coalescence (GMYC) approaches identified nine well-supported lineages from the cis-Andean region from sequences available in the BOLD dataset. The cis-Andean Rhamdia lineages diversification process began in Eocene and represented the split between cis-Andean and Mesoamerican clades. The cis-Andean clade contains two principal groups: Northwest clade (MOTUs from Amazon, Essequibo, Paraguay, and Itapecuru basins) and Southeast clade (Eastern Brazilian shield basins (Paraná, Uruguay, Iguaçu, and São Francisco) plus eastern coastal basins). The diversification of the cis-Andean Rhamdia lineages results from vicariance and geodispersion events, which played a key role in the current intricate distribution pattern of the Rhamdia lineages. The wide geographical distribution and large size of the specimens make it attractive to cultivate in different countries of the Neotropical region. The lineages delimitation minimizes identification mistakes, unintentional crossings by aquaculture, and reduces natural stocks contamination.
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Affiliation(s)
- Josiane Ribolli
- Universidade Federal de Santa Catarina, Departamento de Aquicultura, Lagoa do Peri, Laboratório de Biologia e Cultivo de Peixes de Água Doce, Florianópolis, SC, Brazil
| | - Evoy Zaniboni Filho
- Universidade Federal de Santa Catarina, Departamento de Aquicultura, Lagoa do Peri, Laboratório de Biologia e Cultivo de Peixes de Água Doce, Florianópolis, SC, Brazil
| | - Bianca Maria Soares Scaranto
- Universidade Federal de Santa Catarina, Departamento de Aquicultura, Lagoa do Peri, Laboratório de Biologia e Cultivo de Peixes de Água Doce, Florianópolis, SC, Brazil
| | - Oscar Akio Shibatta
- Universidade Estadual de Londrina, Departamento de Biologia Animal e Vegetal, Centro de Ciências Biológicas, Londrina, PR, Brazil
| | - Carolina Barros Machado
- Universidade Federal de São Carlos, Departamento de Genética e Evolução, São Carlos, SP, Brazil
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Santos RP, Melo BF, Yazbeck GM, Oliveira RS, Hilário HO, Prosdocimi F, Carvalho DC. Diversification of
Prochilodus
in the eastern Brazilian Shield: Evidence from complete mitochondrial genomes (Teleostei, Prochilodontidae). J ZOOL SYST EVOL RES 2021. [DOI: 10.1111/jzs.12475] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Affiliation(s)
- Rosiane P. Santos
- Laboratório de Genética da Conservação Programa de Pós‐Graduação em Biologia dos Vertebrados Pontifícia Universidade Católica de Minas Gerais Belo Horizonte Brazil
- Laboratório de Recursos Genéticos Programa de Pós‐Graduação em Ecologia Universidade Federal de São João del‐Rei São João del‐Rei Brazil
| | - Bruno F. Melo
- Departamento de Biologia Estrutural e Funcional Instituto de Biociências Universidade Estadual Paulista Botucatu Brazil
| | - Gabriel M. Yazbeck
- Laboratório de Recursos Genéticos Programa de Pós‐Graduação em Ecologia Universidade Federal de São João del‐Rei São João del‐Rei Brazil
| | - Rafael S. Oliveira
- Programa de Pós‐Graduação em Ciência da Computação Universidade Federal de São João del‐Rei São João del‐Rei Brazil
| | - Heron O. Hilário
- Laboratório de Genética da Conservação Programa de Pós‐Graduação em Biologia dos Vertebrados Pontifícia Universidade Católica de Minas Gerais Belo Horizonte Brazil
| | - Francisco Prosdocimi
- Laboratório de Genômica e Biodiversidade Instituto de Bioquímica Médica Leopoldo de MeisUniversidade Federal do Rio de Janeiro Rio de Janeiro Brazil
| | - Daniel C. Carvalho
- Laboratório de Genética da Conservação Programa de Pós‐Graduação em Biologia dos Vertebrados Pontifícia Universidade Católica de Minas Gerais Belo Horizonte Brazil
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Garavello JC, Ramirez JL, Oliveira AKD, Britski HA, Birindelli JLO, Galetti Jr PM. Integrative taxonomy reveals a new species of Neotropical headstanding fish in genus Schizodon (Characiformes: Anostomidae). NEOTROPICAL ICHTHYOLOGY 2021. [DOI: 10.1590/1982-0224-2021-0016] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Abstract Schizodon encompasses approximately 15 species of Neotropical headstanding fishes. Integrative taxonomy, combining molecular and morphometric analyses with traditional taxonomic methods, was used to investigate Schizodon vittatus and its potential new sister species. Molecular differences between the two species in the barcode are greater than intra-specific variation recovered in species of Schizodon, and the two species represent distinct lineages for approximately one million years. The two species are morphologically very similar, and the meristic data showed great overlap. Morphometric analyses also showed overlap among the putative species but indicated differences in caudal-peduncle depth, orbital diameter, and length of anal-fin rays. Color pattern seems to provide a clear diagnostic feature for the two species. Schizodon vittatus usually has four dark brown transversal bars on body, and its sister species has three conspicuous bars, with the fourth, if present, inconspicuous and dorsal to the lateral line. Schizodon vittatus is redescribed based on the type and recently collected specimens, its type locality is revisited, and its known distribution restricted to the Araguaia and Tocantins drainages. The new species, sister to S. vittatus, distributed in the Xingu and Tapajós drainages, is described. A key for the identification of the Amazon clade species of Schizodon is provided.
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Guimarães KLA, Rosso JJ, Souza MFB, Díaz de Astarloa JM, Rodrigues LRR. Integrative taxonomy reveals disjunct distribution and first record of Hoplias misionera (Characiformes: Erythrinidae) in the Amazon River basin: morphological, DNA barcoding and cytogenetic considerations. NEOTROPICAL ICHTHYOLOGY 2021. [DOI: 10.1590/1982-0224-2020-0110] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Abstract The Hoplias malabaricus group encompasses six valid species and still is believed to harbors cryptic diversity. In this work, an integrative approach including morphological, DNA barcoding, and cytogenetic considerations was conducted to characterize a population of H. malabaricus from the Amazon basin that was recently allocated in the same mitochondrial lineage with H. misionera, a species originally described from La Plata basin. The DNA barcoding analysis revealed that the Amazon population nested together with H. misionera specimens from the La Plata basin (BIN AAB1732) in the same cluster. The intragroup distance (0.5%) was 12 times lower than the nearest neighbor (6%) distance. The morphometric analysis demonstrated slightly variation between Amazon and La Plata populations, being the former composed by larger specimens. Further morphological data supported the molecular evidence of H. misionera inhabiting Amazon basin. The karyotype characterization of H. misionera in the Amazon population showed 2n=40 and karyotypic formulae 20m+20sm, that added to C-banding, Ag-NOR and 18S results are suggestive of the similarity to karyomorph C of H. malabaricus. This work reveals the first record of H. misionera outside of La Plata basin and expands the species distribution for 2500 km northward until the Marajó Island, estuary of Amazonas River.
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Affiliation(s)
- Karen L. A. Guimarães
- Universidade Federal do Oeste do Pará, Brazil; Universidade Federal do Oeste do Pará, Brazil
| | - Juan J. Rosso
- Universidad Nacional de Mar del Plata, Argentina; Consejo Nacional de Investigaciones Científicas y Técnicas, Argentina
| | | | - Juan M. Díaz de Astarloa
- Universidad Nacional de Mar del Plata, Argentina; Consejo Nacional de Investigaciones Científicas y Técnicas, Argentina
| | - Luís R. R. Rodrigues
- Universidade Federal do Oeste do Pará, Brazil; Universidade Federal do Oeste do Pará, Brazil
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