Santiago A. Barbini, Luis O. Lucifora,
Abstract The bignose fanskate, Sympterygia acuta , is a small‐to‐medium‐sized species endemic to shallow coastal waters of the Southwest Atlantic. Sympterygia acuta displays a clear seasonal reproductive cycle, characterized ... activity and the seasonal reproductive cycle was assessed. Sympterygia acuta fed on a broad spectrum of prey, ... the specific trophic level was high (3.87). Sympterygia acuta shifts its diet with maturity stage, possibly ...
Tópico(s): Fish Ecology and Management Studies
2015 - Wiley | Marine Ecology
Paula Orlando, Mariano González‐Castro, Ezequiel Mabragaña,
... 389 Original Article New insights to discriminate between Sympterygia acuta Garman 1877 and Sympterygia bonapartii Müller & Henle, 1841 (Rajidae) of the Southwest ... to assess the discrimination of two species of Sympterygia skates in the Southwest Atlantic: Sympterygia acuta Garman 1877 and Sympterygia bonapartii Müller & Henle, 1841. Two types of variables ... 1982: Revision of the South American skate genus Sympterygia (Elasmobranchii: Rajiformes). Copeia 4, 867–890. Menni, R. ... y diferencias específicas en los géneros Psammobatis y Sympterygia (Chondrichthyes, Rajidae) [Clasper anatomy and specific differences in ...
Tópico(s): Fish Biology and Ecology Studies
2015 - Wiley | Journal of Applied Ichthyology
... the stomach and spiral valve contents of 41 Sympterygia bonapartei Müller and Henle, 1841 (Rajiformes: Rajidae) from ... 1% and the mean intensity was 5.75. Sympterygia bonapartei is a new host and is endemic ...
Tópico(s): Identification and Quantification in Food
1993 - American Society of Parasitologists | Journal of Parasitology
María Constanza Díaz-Andrade, A. Lopez‐Cazorla, Elena Juana Galíndez,
... of the uterus of two Rajids of the Sympterygia genus along the life cycle.Both species presented ...
Tópico(s): Fish Ecology and Management Studies
2013 - Chilean Society of Anatomy | International Journal of Morphology
MC. Díaz-Andrade, EJ Galíndez, Silvia Estecondo,
... the morphology and histology of the ovary of Sympterygia acuta. The results show that oogonia were present ...
Tópico(s): Fish Ecology and Management Studies
2009 - Instituto Internacional de Ecologia (Brazil) | Brazilian Journal of Biology
Produção Nacional
Revisado por pares
María Cristina Oddone, Carolus Maria Vooren,
Ten egg‐cases of Sympterygia acuta were collected from the surf line at Cassino Beach, Rio Grande do Sul, Brazil, and incubated in the laboratory. ...
Tópico(s): Parasite Biology and Host Interactions
2002 - Wiley | Journal of Fish Biology
EJ Galíndez, Silvia Estecondo,
... of the oviduct and the oviducal gland of Sympterygia acuta. The results show a very folded oviduct ...
Tópico(s): Fish Biology and Ecology Studies
2008 - Instituto Internacional de Ecologia (Brazil) | Brazilian Journal of Biology
Produção Nacional
Revisado por pares
María Cristina Oddone, Carolus Maria Vooren,
... and analysis of new data. Egg capsules of Sympterygia acuta and S. bonapartii differ from those of ...
Tópico(s): Fish biology, ecology, and behavior
2008 - | Arquivos de Ciências do Mar
Julieta A. Jañez, María Cruz Sueiro,
Two mature Sympterygia bonapartii held in captivity laid a total of 136 egg cases, 33 of them were incubated at constant ...
Tópico(s): Fish Ecology and Management Studies
2007 - Wiley | Journal of Fish Biology
MC. Díaz-Andrade, EJ Galíndez, A. Lopez‐Cazorla, Silvia Estecondo,
... shows the most relevant facts during folliculogenesis in Sympterygia bonapartii.Results show that germinal cells are present ...
Tópico(s): Genetic and Clinical Aspects of Sex Determination and Chromosomal Abnormalities
2011 - Chilean Society of Anatomy | International Journal of Morphology
Adriana Menoret, Vitalii Ivanov,
... Heteronybelinia (Trypanorhyncha, Tentaculariidae) were recovered from the skate Sympterygia bonapartii (Rajiformes: Rajidae) and two species of teleosts, ...
Tópico(s): Turtle Biology and Conservation
2012 - Cambridge University Press | Journal of Helminthology
Produção Nacional
Revisado por pares
María Cristina Oddone, A. S. Marçal, Carolus Maria Vooren,
... Beach (Rio Grande do Sul State, Brazil), Psammobatis, Sympterygia and Rioraja, are equally convex in lateral view, ... the egg capsules are laterally keeled while in Sympterygia a lateral flange exists. Mean egg capsule length ...
Tópico(s): Fish Biology and Ecology Studies
2004 - Q15088586 | Zootaxa
Produção Nacional
Revisado por pares
María Cristina Oddone, Gonzalo Velasco,
Abstract The smallnose fanskate Sympterygia bonapartii is found in coastal and shelf waters between southern Brazil and southern Argentina. Since 1994 it has become an ...
Tópico(s): Fish biology, ecology, and behavior
2004 - Oxford University Press | ICES Journal of Marine Science
Adriana Menoret, Verónica A. Ivanov,
... was found in four arhynchobatid skates, i.e. Sympterygia acuta Garman (type host), Sympterygia bonapartii Müller et Henle, Atlantoraja castelnaui (Miranda Ribeiro) ...
Tópico(s): Marine Ecology and Invasive Species
2015 - Institute of Parasitology of the Czech Academy of Sciences | Folia Parasitologica
David E. Galván, Julieta A. Jañez, Alejo J. Irigoyen,
... in blood and muscle of the smallnose fanskate Sympterygia bonapartii by feeding six adult individuals, maintained in ...
Tópico(s): Fish Ecology and Management Studies
2016 - Wiley | Journal of Fish Biology
Manuel M. Irigoitia, D Cantatore, Inés S. Incorvaia, Juan T. Timi,
... Atlantoraja castelnaui (Miranda Ribeiro, 1907), the smallnose fanskate Sympterygia bonapartii Müller & Henle, 1841, the bignose fanskate Sympterygia acuta Garman, 1877 and the zipper sand skate ...
Tópico(s): Identification and Quantification in Food
2016 - Q15088586 | Zootaxa
Manuel M. Irigoitia, Inés S. Incorvaia, Juan T. Timi,
... to assess the existence of different populations of Sympterygia bonapartii in the Southwestern Atlantic using its parasites ...
Tópico(s): Fish Biology and Ecology Studies
2017 - Elsevier BV | Fisheries Research
Julieta A. Jañez, Fernando J. Meijide, Luis O. Lucifora, Carolina Abraham, Federico Argemi,
... growth and reproduction of captive-born smallnose fanskates Sympterygia bonapartii. Egg cases were obtained from oviposition of ...
Tópico(s): Fish Biology and Ecology Studies
2018 - Sociedade Brasileira de Ictiologia | Neotropical Ichthyology
Produção Nacional
Revisado por pares
Miguel Valderrama-Herrera, Sara Amada Cárdenas-Farfán, Carlos Calvo-Mac, Renzo Gustavo Celi-Vértiz, Valeria Liz Chumpitaz-Levano, Walter Eduardo Flores-Miranda, Zoila M.T. Lopez-Tirado, Mariana Molina-Alvarez, Diana N. Rubio-Cheon, Maryalejandra Trucios-Castro, Melisa D. Fernández Severini, Ana D. Forero López, Williams Ramos, Víctor Pretell, Ítalo Braga Castro, Victor Vasques Ribeiro, Sina Dobaradaran, Dante Espinoza‐Morriberón, Mohamed Ben-Haddad, Diana Carolina Dioses-Salinas, Gabriel Enrique De-la-Torre,
... survival. We propose that skates from the genus Sympterygia deposit their egg capsules on marine litter substrates ... this behavior could contribute to the decline of Sympterygia communities, although further research is needed.
Tópico(s): Turtle Biology and Conservation
2023 - Elsevier BV | Marine Pollution Bulletin
Produção Nacional
... the isopods present in the stomach content of Sympterygia acuta and S. bonapartei, two species of Rajidae ...
Tópico(s): Parasite Biology and Host Interactions
1987 - SciELO | Boletim do Instituto Oceanográfico
Produção Nacional
Alexander Basallo, María Cristina Oddone,
... maturity and morphometric relationships for both sexes of Sympterygia acutaand S. bonapartii, endemic of south-western Atlantic ...
Tópico(s): Fish Biology and Ecology Studies
2014 - Sociedade Brasileira de Ictiologia | Neotropical Ichthyology
Ten egg-cases of Sympterygia acuta were collected from the surf line at Cassino Beach, Rio Grande do Sul, Brazil, and incubated in the laboratory. ...
Tópico(s): Parasite Biology and Host Interactions
2002 - Wiley | Journal of Fish Biology
María L. Estalles, María Raquel Perier, Edgardo E. Di Giácomo,
... and analyses the reproductive parameters and cycle of Sympterygia bonapartii in San Matías Gulf, northern Patagonia, Argentina. ...
Tópico(s): Fish Ecology and Management Studies
2017 - Sociedade Brasileira de Ictiologia | Neotropical Ichthyology
Mylene E. Seguel, Sebastián Sebastián Ramírez-Rivera, Francisco José Sánchez Concha, Mario Espinoza, Sebastían Hernández,
... ecological factors that affect of the Shorttail fanskate Sympterygia brevicaudata egg capsules: predation and epibiosis. The egg ...
Tópico(s): Ichthyology and Marine Biology
2022 - University of Valparaíso | Revista de biología marina y oceanografía
... represented by the principal genera Raia, Psammobatis, and Sympterygia (Regan, 1906). The genus Raia (an altered spelling ...
Tópico(s): Ichthyology and Marine Biology
1922 - Cambridge University Press | Journal of the Marine Biological Association of the United Kingdom
WOLFE, J. A. 1971. Tertiary climatic fluctuations and methods of analysis of Tertiary floras. Palaeogeog., Palaeoclimatol., Palaeoecol. 9:27-57. , AND D. M. HOPKINS. 1967. Climatic changes recorded by land floras in northwestern North America, p. 67-76. In: Tertiary correlations and climatic changes in the Pacific, 1 Ith Pac. Sci. Contr. WOODBURY, A. M., AND R. HARDY. 1948. Studies of the desert tortoise, Gopherus agassizii. Ecol. Monogr. 18:145-200.
Tópico(s): Fish Biology and Ecology Studies
1982 - American Society of Ichthyologists and Herpetologists | Copeia
Tópico(s): Marine Ecology and Invasive Species
2002 - Wiley | Journal of Fish Biology
Ezequiel Mabragaña, Luis O. Lucifora, Ana M. Massa,
... mm for female and 650 mm for male Sympterygia bonapartii . Mature individuals of both sexes had significantly ...
Tópico(s): Fish Ecology and Management Studies
2002 - Wiley | Journal of Fish Biology
Brian A. Jacob, John D. McEachran, Paul L. Lyons,
... lesser extent the supraspecific taxa Arhynchobatis, Psammobatis , and Sympterygia , and the supraspecific taxa Notoraja, Pavoraja , and Pseudoraja , ...
Tópico(s): Fish Biology and Ecology Studies
1994 - Wiley | Journal of Morphology
Nelson D. Bovcon, Pablo D. Cochia, María Eva Góngora, Atila E. Gosztonyi,
... waters (Argentina): Psammobatis extenta, Psammobatis bergi, Atlantoraja castelnaui, Sympterygia acuta, Torpedo puelcha, Selene setapinnis, Oncopterus darwini, Dules ...
Tópico(s): Marine animal studies overview
2010 - Wiley | Journal of Applied Ichthyology