Access the full text.
Sign up today, get DeepDyve free for 14 days.
A. L. Alves, E. S. Varela, G. V. Moro, L. N. Kirschnik (2014)
Riscos genéticos da produção de híbridos de peixes nativos (1°)
D. T. Hashimoto, F. D. Prado, J. A. Senhorini, F. Foresti, F. Porto‐Foresti (2015)
Carp and catfish: Biology, behavior, and conservation strategies
Cavicchioli M. (1997)
97Ichthyological Exploration of Freshwaters, 8
Campos J. L. (2010)
335
Fernanda Andrade, Ariane Lima, L. Assumpção, S. Makrakis, R. Kasai, M. Makrakis (2016)
Characterization of the early development of Pseudoplatystoma reticulatum Eigenmann & Eigenmann, 1889 (Siluriformes: Pimelodidae) from the Paraguay River BasinNeotropical Ichthyology, 14
Alves A. L. (2014)
60
P. Peres-Neto (1995)
INTRODUÇÃO A ANÁLISES MORFOMÉTRICASOecologia Brasiliensis, 2
Faustino F. (2007)
49Acta Scientiarum Biological Sciences, 1996
F. Faustino, L. Makino, E. Neumann, L. Nakaghi (2015)
Morphological and morphometric aspects of early life stages of piabanha Brycon gouldingi (Characidae).Journal of fish biology, 86 5
G. C. Z. Coelho, R. S. Costa, C. Bashiyo‐Silva, F. M. S. Souza, D. C. Ribeiro, J. A. Senhorini, R. Verissimo‐Silveira, A. Ninhaus‐Silveira (2019)
Characterization of the initial ontogeny of Leiarius marmoratus (GILL, 1870): Larvae to juvenile, 35
A. Nyamtema, N. Mwakatundu, S. Dominico, H. Mohamed, S. Pemba, R. Rumanyika, C. Kairuki, Irene Kassiga, A. Shayo, O. Issa, C. Nzabuhakwa, C. Lyimo, J. Roosmalen (2016)
Enhancing Maternal and Perinatal Health in Under-Served Remote Areas in Sub-Saharan Africa: A Tanzanian ModelPLoS ONE, 11
F. Nascimento, C. Araujo-Lima (1993)
DESCRIÇÃO DAS LARVAS DE Psectrogaster amazonica E Potamorhina altamazonica (CURIMATIDAE, PISCES) DA AMAZONIA CENTRALActa Amazonica, 23
Godinho H. P. (2003)
461
Andressa Liranço, Elizabeth Romagosa, João Scorvo-Filho (2011)
Desempenho produtivo de Pseudoplatystoma corruscans estocados em sistemas de criação: semi-intensivo (viveiro escavado) e intensivo (tanque-rede)Ciencia Rural, 41
T. Trigo, T. Freitas, G. Kunzler, L. Cardoso, J. Silva, Warren Johnson, Stephen O’Brien, S. Bonatto, E. Eizirik, E. Eizirik (2008)
Inter‐species hybridization among Neotropical cats of the genus Leopardus, and evidence for an introgressive hybrid zone between L. geoffroyi and L. tigrinus in southern BrazilMolecular Ecology, 17
A. Kendall (1984)
Early life history stages of fishes and their characters, 1
Bialetzki A. (2001)
377Acta Scientiarum, 23
H. P. Godinho, J. E. Santos, Y. Sato (2003)
Ontogênese larval de cinco espécies de peixes do São Francisco
A. Bialetzki, K. Nakatani, P. V. Sanches, G. Baumgartner, M. C. Makrakis, T. L. Taguti (2008)
Desenvolvimento inicial de Hoplias aff. malabaricus (Bloch, 1794) (Osteichthyes, Erythrinidae) da planície alagável do alto rio Paraná, Brasil, 30
F. Porto‐Foresti, D. Hashimoto, F. Prado, J. Senhorini, F. Foresti (2013)
Genetic markers for the identification of hybrids among catfish species of the family PimelodidaeJournal of Applied Ichthyology, 29
B. Burr (2007)
Taxonomy of the catfish genus Pseudoplatystoma Bleeker (Siluriformes: Pimelodidae) with recognition of eight speciesZootaxa, 1512
M. Yabu, A. Vidotto-Magnoni, A. Casimiro, D. Garcia, A. Costa, F. Prado, F. Porto‐Foresti, M. Orsi (2018)
First record of non-native hybrid catfish Pseudoplatystoma reticulatum × Leiarius marmoratus in the Upper Paraná River basin, Brazil.Journal of fish biology, 92 1
Kendall A. W. (1984)
11Ontogeny and Systematics of Fishes
G. Coelho, Raphael Costa, C. Bashiyo-Silva, Fabrício Souza, Douglas Ribeiro, José Senhorini, R. Veríssimo‐Silveira, A. Ninhaus‐Silveira (2019)
Characterization of the initial ontogeny of Leiarius marmoratus (GILL, 1870): larvae to juvenileJournal of Applied Ichthyology
F. Assega, J. Birindelli, A. Bialetzki, O. Shibatta (2016)
External Morphology of Lophiosilurus alexandri Steindachner, 1876 during Early Stages of Development, and Its Implications for the Evolution of Pseudopimelodidae (Siluriformes)PLoS ONE, 11
Andréa Bialetzki, K. Nakatani, Paulo Sanches, Gilmar Baumgartner, Maristela Makrakis, Tátia Taguti (2008)
Desenvolvimento inicial de Hoplias aff. malabaricus (Bloch, 1794) (Osteichthyes, Erythrinidae) da planície alagável do alto rio Paraná, Brasil - DOI: 10.4025/actascibiolsci.v30i2.3608Acta Scientiarum. Biological Sciences, 30
W. Taylor, G. Dyke (1985)
Revised procedures for staining and clearing small fishes and other vertebrates for bone and cartilage studyCybium, 9
J. L. Campos (2010)
Espécies nativas para a piscicultura no Brasil
Julio Garavello (2005)
Revision of genus Steindachneridion Eigenmann & Eigenmann, 1919 (Ostariophysi, Siluriformes, Pimelodidae)Neotropical Ichthyology, 3
Francine Faustino, L. Nakaghi, Camila Marques, L. Makino, J. Senhorini (2007)
Fertilização e desenvolvimento embrionário: Morfometria e análise estereomicroscópica dos ovos dos híbridos de surubins (pintado, Pseudoplatystoma corruscans x cachara, Pseudoplatystoma fasciatum)Acta Scientiarum. Biological Sciences, 29
A. Silva, A. Lima, L. Lundstedt (2015)
A pesca e a aquicultura de surubins no Brasil: panorama e considerações para a sustentabilidade.
J. C. Garavello (2005)
Revision of genus Steindachneridion (Siluriformes: Pimelodidae), 3
Hashimoto D. T. (2015)
1
Andréa Bialetzki, Gilmar Baumgartner, Paulo Sanches, André Galuch, Marli Luvisuto, K. Nakatani, Maristela Makrakis, M. Borges (2008)
Caracterização do desenvolvimento inicial de Auchenipterus osteomystax (Osteichthyes, Auchenipteridae) da bacia do rio Paraná, BrasilActa Scientiarum. Biological Sciences, 23
(1997)
Morphometric variation of larvae and juveniles of the piranhas Serrasalmus spilopleura and S. marginatus (Characidae: Serrasalminae) of the Paraná basin, Brazil
Ontogenetic studies of the eggs and larvae of fish can provide information on the initial life history and biology of a species, are important for taxonomic and evolutionary studies, and for cultivation in captivity. The aim of this study was to analyze and describe the main morphological differences in the larval ontogeny of Pseudoplatystoma reticulatum, Leiarius marmoratus, and its hybrid (♀ P. reticulatum × ♂ L. marmoratus), as well as to identify characteristics that can identify the species and their hybrid at the larvae and juvenile stages. 205 L. marmoratus, 210 P. reticulatum, and 205 hybrid specimens were analyzed, all of which were obtained through induced reproduction. Analyses were performed from hatching to 30 days post‐hatching. 19 morphometric and 5 meristic characteristics were evaluated, in addition to chromatophore shape and distribution. The specimens were classified into two life periods: Larval (stages: yolk sac, pre‐flexion, flexion, and post‐flexion) and Juvenile. Newly hatched larvae were transparent, poorly developed, and had a scarcity of chromatophores. During the early stages of larval development, the three groups showed similarities in appearance and proportional dimensions. However, at both the end of the post‐flexion stage and at the juvenile period when individuals were approximately 2 cm long, it was possible to differentiate between hybrids and their parental species by their morphometric, meristic, and pigment characteristics. The hybrid, despite occupying an intermediate position in relationship to its parents, exhibited a shape and size more similar to P. reticulatum, its maternal parent.
Journal of Applied Ichthyology – Wiley
Published: Jun 1, 2021
Keywords: ; ; ;
Read and print from thousands of top scholarly journals.
Already have an account? Log in
Bookmark this article. You can see your Bookmarks on your DeepDyve Library.
To save an article, log in first, or sign up for a DeepDyve account if you don’t already have one.
Copy and paste the desired citation format or use the link below to download a file formatted for EndNote
Access the full text.
Sign up today, get DeepDyve free for 14 days.
All DeepDyve websites use cookies to improve your online experience. They were placed on your computer when you launched this website. You can change your cookie settings through your browser.