Results 171 to 180 of about 4,796 (198)
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Zootaxa, 2021
Larval ontogeny of the long-whiskered catfish Pimelodus blochii Valenciennes, 1840 is described, providing useful characters for identification and determining the growth pattern throughout its development. Eighty-nine larvae classified in three stages (preflexion, flexion and postflexion) and 30 juveniles were analyzed, totaling 119 individuals.
FABÍOLA KATRINE SOUZA DA SILVA +4 more
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Larval ontogeny of the long-whiskered catfish Pimelodus blochii Valenciennes, 1840 is described, providing useful characters for identification and determining the growth pattern throughout its development. Eighty-nine larvae classified in three stages (preflexion, flexion and postflexion) and 30 juveniles were analyzed, totaling 119 individuals.
FABÍOLA KATRINE SOUZA DA SILVA +4 more
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Chilling of Steindachneridion parahybae (siluriformes: pimelodidae) embryos
Theriogenology, 2015The objective of this study was to assess the viability of Steindachneridion parahybae embryos after chilling using different cryoprotectant solutions, stages of embryonic development, chilling curves, and storage periods at temperatures between -10 °C and 0 °C.
Lopes, Taís da Silva +3 more
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2016
Pimelodidae Megalonema amaxanthum Lundberg & Dahdul, 2008: 447, fig. 6. Paratypes (Fig. 26). IAvH-P 11020 (14, 30.0–54.0 mm SL). Brazil, Pará, Amazon River Basin, rio Tocantins above rio Pará, collected with 3 m bottom trawl in 3–5 m channel, 02°24’17.5”S 49°27’55.5”W; J. Lundberg et al., 19 Nov 1994. Remarks: received from M.
Donascimiento, Carlos +4 more
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Pimelodidae Megalonema amaxanthum Lundberg & Dahdul, 2008: 447, fig. 6. Paratypes (Fig. 26). IAvH-P 11020 (14, 30.0–54.0 mm SL). Brazil, Pará, Amazon River Basin, rio Tocantins above rio Pará, collected with 3 m bottom trawl in 3–5 m channel, 02°24’17.5”S 49°27’55.5”W; J. Lundberg et al., 19 Nov 1994. Remarks: received from M.
Donascimiento, Carlos +4 more
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2018
Pimelodidae Pimelodus crypticus Villa-Navarro & Cala, 2017:354, fig. 14. Paratypes (Fig. 63): ICN-MHN 16391 (1, 181.2 mm SL), Colombia, Cauca, Suarez, Ovejas River; S. Usma, Nov 1995. Pimelodus garciabarrigai Dahl, 1961: 494, unnumbered figure. Holotype (Fig. 64): ICN-MHN 744 (187.0 mm SL).
Mojica, José Ivan +1 more
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Pimelodidae Pimelodus crypticus Villa-Navarro & Cala, 2017:354, fig. 14. Paratypes (Fig. 63): ICN-MHN 16391 (1, 181.2 mm SL), Colombia, Cauca, Suarez, Ovejas River; S. Usma, Nov 1995. Pimelodus garciabarrigai Dahl, 1961: 494, unnumbered figure. Holotype (Fig. 64): ICN-MHN 744 (187.0 mm SL).
Mojica, José Ivan +1 more
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2009
Published as part of Muniz-Pereira, Luís C., Vieira, Fabiano M. & Luque, José L., 2009, Checklist of helminth parasites of threatened vertebrate species from Brazil, pp.
Muniz-Pereira, Luís C. +2 more
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Published as part of Muniz-Pereira, Luís C., Vieira, Fabiano M. & Luque, José L., 2009, Checklist of helminth parasites of threatened vertebrate species from Brazil, pp.
Muniz-Pereira, Luís C. +2 more
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2009
Published as part of Júnior, Horácio Ferreira Júlio, Tós, Claudenice Dei, Agostinho, Ângelo Antonio & Pavanelli, Carla Simone, 2009, A massive invasion of fish species after eliminating a natural barrier in the upper rio Paraná basin, pp. 709-718 in Neotropical Ichthyology 7 (4) on page 713, DOI: 10.1590/S1679-62252009000400021, http://zenodo.org ...
Júnior, Horácio Ferreira Júlio +3 more
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Published as part of Júnior, Horácio Ferreira Júlio, Tós, Claudenice Dei, Agostinho, Ângelo Antonio & Pavanelli, Carla Simone, 2009, A massive invasion of fish species after eliminating a natural barrier in the upper rio Paraná basin, pp. 709-718 in Neotropical Ichthyology 7 (4) on page 713, DOI: 10.1590/S1679-62252009000400021, http://zenodo.org ...
Júnior, Horácio Ferreira Júlio +3 more
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2014
Published as part of Laan, Richard Van Der, Eschmeyer, William N. & Fricke, Ronald, 2014, Family-group names of Recent fishes, pp.
Laan, Richard Van Der +2 more
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Published as part of Laan, Richard Van Der, Eschmeyer, William N. & Fricke, Ronald, 2014, Family-group names of Recent fishes, pp.
Laan, Richard Van Der +2 more
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Structural analysis of embryogenesis ofLeiarius marmoratus(Siluriformes: Pimelodidae)
Zygote, 2014SummaryEmbryological studies in fish species are useful to the understanding of their biology and systematics. The available biological data inLeiarius marmoratusare scarce and additional information about its reproductive biology is needed, mainly because this species has been commercially exploited and used in production of hybrid lineages.
Oliveira-Almeida, Isângela Rodrigues +5 more
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Larval development of mandi‐pintado Pimelodus britskii (Siluriformes: Pimelodidae)
Journal of Fish Biology, 2019This study investigated the morphology, morphometric and meristic characters of 117 larval Pimelodus britskii showing early development of head, eye, barbel and snout. Body and mouth pigmentation increased throughout development; the mouth was ventrally situated in the yolk‐sac stage, becoming subterminal afterwards, and an embryonic fin was visible in
Mara C. Almeida +6 more
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Ovarian follicle growth in the catfish Iheringichthys labrosus (Siluriformes: Pimelodidae)
Tissue and Cell, 2006The morphofunctional organisation of the female reproductive system, the oocyte growth and the follicular envelope ultrastructure were studied by the first time in the catfish Iheringichthys labrosus from Upper Paraná River basin, Southeastern Brazil, in order to contribute to the knowledge of the reproductive behaviour strategies of this species.
J E, Santos +5 more
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