Results 11 to 20 of about 140 (95)

Petenia splendida [PDF]

open access: yes, 2007
Petenia splendida: UMMZ 144128 (1), Guatemala, Petén, Ek Kixil; UMMZ 189987 (2 skel.), Guatemala, Quiché, Arroyo Cancaná, ca. 1 km above mouth into Río Chixoy; UMMZ 196461 (1 skel.), Mexico, Campeche, Río Candelaria; UMMZ 196476 (22, 5 dig.), UMMZ 196665 (2 skel., 5 dig.), Mexico, Quintana Roo, Laguna Caobas; UMMZ 223251 (1, 1 C&S), Mexico, Campeche ...
Juan J. Schmitter-Soto
openaire   +3 more sources

Los cromosomas mitóticos y meióticos del pez tropical Petenia splendida (Cichlidae) [PDF]

open access: yesRevista de Biología Tropical, 2008
Para describir los cromosomas del cariotipo en mitosis y meiosis de la mojarra tenguayaca P. splendida, se procesaron 60 larvas y doce jóvenes (seis hembras y seis machos) procedentes de Tabasco, México.
Lenin Arias-Rodriguez   +2 more
doaj   +1 more source

Hábitos alimentarios de las mojarras (Perciformes: Cichlidae) de la laguna Caobas, Quintana Roo, México [PDF]

open access: yesRevista de Biología Tropical, 2000
Se estudió la alimentación de siete especies de cíclidos (Archocentrus octofasciatus, A. spilurus, "Cichlasoma" robertsoni , "C." synspilum, "C." urophthalmus , Petenia splendida, Thorichthys meeki) en la laguna Caobas, sur de la península de Yucatán ...
María Teresa Valtierra-Vega   +1 more
doaj   +1 more source

Ictiofauna de los humedales del río San Pedro, Balancán, Tabasco, México [PDF]

open access: yesRevista de Biología Tropical, 2011
Los humedales de San Pedro sostienen redes tróficas del sistema fluvial debido a la alta disponibilidad de hábitats y a sus variaciones espacio-temporales.
Alfonso Castillo-Domínguez   +4 more
doaj   +4 more sources

FIGURE 2 in Diversity of Cichlid Fishes (Cichliformes: Cichlidae) in Chiapas, Mexico: A practical identification key with updated distribution maps [PDF]

open access: yes, 2022
FIGURE 2. Cichlids that are distributed in Chiapas. A. Amphilophus trimaculatus. B. Astatheros macracanthus. C. Chiapaheros grammodes. D. Cincelichthys pearsei. E. Chuco intermedium. F. Cribroheros robertsoni. G. Kihnichthys ufermanni. H.
Matamoros, Wilfredo A.   +4 more
core   +1 more source

Registro de larvas de Sebekia sp. (Pentastomida: Sebekidae) en peces de la cuenca media del río Usumacinta, Tabasco, México [PDF]

open access: yes, 2018
Commercially important fish in Tabasco, Mexico have been naturally infested with pentastomid parasite. The present research the morphology show information about the ecological indexes of infection of the larvae in three species of fish of commercial ...
Hernández-Gómez, Raúl Enrique   +6 more
core   +4 more sources

Neoechinorhynchus (Neoechinorhynchus) golvani Salgado-Maldonado 1978 [PDF]

open access: yes, 2015
Neoechinorhynchus (Neoechinorhynchus) golvani Salgado-Maldonado, 1978 (Fig. 2 d) Mexico: CAMPECHE: Hool (19 ° 30 ’ 51.82 ’’N 90 ° 26 ’ 55.13 ’’W); Thorichthys meeki (this study).
León, Gerardo Pérez-Ponce De   +3 more
core   +1 more source

Masculinization of the Native Bay Snook, Petenia splendida, Using Oral Administration of the Synthetic Steroid 17α‐methyltestosterone

open access: yesJournal of the World Aquaculture Society, 2017
AbstractThe possibility of inducing sex reversal in bay snook, Petenia splendida, was evaluated to generate a protocol aimed at producing single‐sex populations (100% males) and improving farming conditions for this species. This popular staple food is a cichlid fish native to Central America, with aquaculture potential.
María de J. Contreras‐García   +3 more
openaire   +1 more source

Procamallanus (Spirocamallanus) spiralis (Baylis, 1923) Olsen 1952 [PDF]

open access: yes, 2006
Procamallanus (Spirocamallanus) spiralis (Baylis, 1923) Olsen, 1952 Intestine. TABASCO: Chiribital, Loncho: Petenia splendida (127). Note: Species included in Spirocamallanus (127), which is considered as a subgenus of Procamallanus (101).
García-Prieto, Luis   +2 more
core   +1 more source

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

open access: yesJournal 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   +5 more
openaire   +1 more source

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