Results 41 to 50 of about 723 (183)
Integrative study of Characidium borellii (Characiformes: Crenuchidae): phylogenetic relationships and geographic distribution [PDF]
Neotropical IchthyologyThe genus Characidium comprises a diverse group of small Neotropical freshwater fishes. Among the 89 valid species, eight occur in Argentina. Characidium borellii, originally described based on material from the río Salí basin, show morphological ...
V. Ezequiel Méttola +6 more
doaj +1 more source
Origin of B chromosomes in Characidium alipioi (Characiformes, Crenuchidae) and its relationship with supernumerary chromosomes in other Characidium species. [PDF]
Comp Cytogenet, 2017 B chromosomes are apparently dispensable components found in the genomes of many species that are mainly composed of repetitive DNA sequences. Among the numerous questions concerning B chromosomes, the origin of these elements has been widely studied. To date, supernumerary chromosomes have been identified in approximately 60 species of fish, including
Serrano ÉA +4 more
europepmc +6 more sources
, 2013 Foram analisados exemplares de peixes das espécies Characidium cf. fasciatum, C. cf. zebra, C. cf. lagosantense, Characidium sp. e três amostras de C. cf.
Pazian, Marlon Felix [UNESP]
core +3 more sources
Hydrological Connectivity Enhances Fish Biodiversity in Amazonian Mining Ponds: Insights From eDNA and Traditional Sampling. [PDF]
Mol EcolABSTRACT Artisanal and small‐scale gold mining (ASGM) expansion in the Madre de Dios region of the Peruvian Amazon has transformed primary forests into a novel wetland complex of thousands of abandoned mining ponds. Despite their ecological relevance, post‐mining recovery of these systems remains understudied, particularly regarding fish biodiversity ...
Timana-Mendoza C +7 more
europepmc +2 more sources
, 2014 Published as part of Litz, Thomas O. & The, Stefan Koerber Introduction, 2014, Check List of the Freshwater Fishes of Uruguay (CLOFF-UY)., pp.
Litz, Thomas O. +1 more
openaire +2 more sources
Characidium declivirostre Steindachner 1915
, 2021 Published as part of Armbruster, Jonathan W., Lujan, Nathan K. & Bloom, Devin D., 2021, Redescription of the Guiana Shield Darter Species Characidium crandellii and C. declivirostre (Crenuchidae) with Descriptions of Two New Species, pp. 102-122 in Ichthyology & Herpetology 109 (1) on pages 109-113, DOI: 10.1643/i2019299, http://zenodo.org/record ...
Armbruster, Jonathan W. +2 more
openaire +1 more source
Characidium zebra Eigenmann 1909
, 2016 Published as part of Koerber, Stefan & Litz, Thomas O., 2016, CLOFFUY - update 2 - supplement to Checklist of the Freshwater Fishes of Uruguay., pp.
Koerber, Stefan, Litz, Thomas O.
openaire +3 more sources
Characidium crandellii Steindachner 1915
, 2021 Characidium crandellii Steindachner, 1915 Figures 1B, 4–6 Characidium crandellii Steindachner 1915: 32, Rio Miang, tributary Cotingo, Tacutu; Boa Vista, Rio Branco, Brazil. Specimens examined.— Brazil: syntypes: NMW 62673, 5 (2gm), 69260, 2 (1gm), Amazon River basin, Rio Miang, tributary Cotingo, Tacutu; Boa Vista, Rio Branco, Brazil. Guyana: AUM 28034,
Armbruster, Jonathan W. +2 more
openaire +2 more sources
, 2015 In the present study, eighteen species from the genus Characidium collected at different river basins were analyzed, including C. cf. zebra, C. tenue, C. xavante, C.
Scacchetti, Priscilla Cardim
core +3 more sources
, 2018 {"references": ["Pavanelli CS, Graca WJ, Zawadzki CH, Britski HA, Vidotti AP, Avelino GS, Verissimo S. Fishes from the Corumba Reservoir, Paranaiba River drainage, upper rio Parana basin, State of Goias, Brazil. Check List. 2007; 3 (1): 58 - 64."]}
Ota, Renata Rúbia +3 more
openaire +3 more sources