Results 1 to 10 of about 96 (80)

Two new species ofAristocleidus(Monogenea) from the gills of the Mexican mojarraEugerres mexicanus(Perciformes, Gerreidae) from southwestern Mexico [PDF]

Parasite, 2015
Aristocleidus mexicanus n. sp. and Aristocleidus lacantuni n. sp. are described from the gills of the Mexican mojarra Eugerres mexicanus (Gerreidae, Perciformes) from the Rio Lacantún basin, Chiapas State, Mexico. These new species differ from previously
Edgar Fernando Mendoza Franco, Juan Manuel Caspeta-Mandujano   +1 more
exaly   +7 more sources

Invasive cichlids (Teleostei: Cichliformes) in the Amacuzac River, Mexico: Implications for the behavioral ecology of the native Mexican mojarra Amphilophus istlanus

Water Biology and Security, 2023
The introduction of species is a leading cause of biodiversity loss and habitat alteration. Several species have invaded Mexican freshwater ecosystems, adversely affecting native fishes.
Norman Mercado-Silva, Alex Cordoba-Aguilar, Elsah Arce   +2 more
exaly   +4 more sources

The effects of temperature, body weight and hypoxia on the oxygen consumption of the Mexican mojarra, Cichlasoma urophthalmus (Günther)

Aquaculture Research, 1986
. The oxygen consumption rate of the Mexican cichlid, Cichlasoma urophthalmus Gunther, was determined using closed-circuit respirometry at 20,25,30 and 36°C over a weight range of l·91–116g. Oxygen consumption rates ranged from 31 to 4500mg/kg/h and were slightly higher than for other cichlid species reported.
Lindsay G Ross
exaly   +2 more sources

Growth of the Shortnose Mojarra Diapterus brevirostris (Perciformes: Gerreidae) in Central Mexican Pacific

AIA Avances en Investigación Agropecuaria, 2014
Se obtuvieron muestras y datos morfométricos de 394 individuos de la malacapa Diapterus brevirostris, de la captura comercial entre abril de 2010 y julio de 2012. El estudio del crecimiento se realizó por dos métodos: análisis de frecuencia de longitud y
Manuel Gallardo-Cabello, Elaine Espino-Barr, Esther Guadalupe Cabral-Solís, Arturo García-Boa, Marcos Puente-Gómez   +4 more
doaj   +2 more sources

Determination of morphometric parameters in the Mexican mojarra, Cichlasoma urophthalmus (Günther), for the design and construction of box graders

Aquaculture Research, 1990
Abstract. The morphometric relationships, standard length-weight, standard length-width and weight-width for Cichlasoma urophthalmus (Gunther) in the weight range 0.78-262g were: log10 weight =−4.35 + 2.95 × (log10 standard length); log10 width =−0.73 + 0 99 × (log10 Standard length) and log10 width = 0.74 + 0.33 × (log10, weight). Two box graders were
Lindsay G Ross
exaly   +2 more sources

Morphological and molecular evidence for a new rhabdochonid species, Rhabdochona (Nematoda: Rhabdochonidae), parasitizing Eugerres mexicanus (Perciformes: Gerreidae), from the Lacantún River in the Biosphere Reserve of Montes Azules, Chiapas, Mexico

Revista Mexicana de Biodiversidad, 2021
A new nematode species, Rhabdochona juliacarabiasae sp. n. is described from specimens recovered from the intestine of the freshwater Mexican mojarra, Eugerres mexicanus (Steindachner) (Gerreidae) captured in the Lacantún River, Chiapas, Mexico ...
Juan Manuel Caspeta-Mandujano, Julio César Salinas-Ocampo, Ramón Suárez-Rodríguez, Carlos Ramírez-Martínez, Wilfredo A. Matamoros   +4 more
doaj   +1 more source

Eugerres castroaguirrei González-Acosta et Rodiles-Hernández, 2013 is a junior synonym of Eugerres mexicanus (Steindachner, 1863) (Actinopterygii: Perciformes: Gerreidae) [PDF]

Acta Ichthyologica et Piscatoria, 2015
Background. The Lacandon mojarra, Eugerres castroaguirrei González-Acosta et Rodiles-Hernández, 2013, was described from the Grijalva–Usumacinta River basin (Mexico). According to the diagnosis E. castroaguirrei differs from the only other freshwater
A. Martínez-Guevara, F.J. García-Rodríguez, V.M. Cota-Gómez, R.E. Hernández-Gómez, M.A. Perera-García, J. De La Cruz-Agüero   +5 more
doaj   +3 more sources

Evaluation of Larval Growth and Survival in Mexican Mojarra, Cichlasoma urophthalmus, and Bay Snook, Petenia splendida, Under Different Initial Stocking Densities

Journal of the World Aquaculture Society, 2009
Abstract Two experiments were conducted to evaluate the initial stocking density in larvae of Bay snook, Petenia splendida, and Mexican mojarra, Cichlasoma urophthalmus, using a recirculation system. Five initial stocking densities (0.5, 1, 5, 10, and 20 larvae/L) were evaluated by triplicate for 45 d.
Luis Daniel Jiménez‐Martínez, Carlos A. Alvarez‐GonzÁlez, Wilfrido M. Contreras‐Sánchez, Gabriel Márquez‐Couturier, Lenin Arias‐Rodríguez, José A. Almeida‐Madrigal   +5 more
openaire   +1 more source

New species of Eugerres from the Usumacinta Province, México and Guatemala with a redescription of E. mexicanus (Steindachner, 1863) (Teleostei: Gerreidae)

Neotropical Ichthyology
Eugerres castroaguirrei, new species is described from the río Grijalva-Usumacinta basin of southeastern Mexico and northern Guatemala. Eugerres castroaguirrei and E.
Adrian F. Gonzalez-Acosta, Rocio Rodiles-Hernandez   +1 more
doaj   +1 more source

DNA barcoding reveals global and local influences on patterns of mislabeling and substitution in the trade of fish in Mexico. [PDF]

PLoS One, 2022
Munguia-Vega A, Terrazas-Tapia R, Dominguez-Contreras JF, Reyna-Fabian M, Zapata-Morales P.   +4 more
europepmc   +1 more source