Results 41 to 50 of about 6,298 (209)

Parasitological Survey of Cichlidae in the Sea-of-Galilee [PDF]

open access: yesIsraeli Journal of Aquaculture - Bamidgeh, 2020
The results of a parasitological survey conducted since January 2012 till January 2014 in the littoral zone of the Sea-of-Galilee are presented. The parasites were identified, and their prevalence, density, and geographic distribution were studied. Wet-preparations were used for detection and identification of the parasites.
Falk, Rama   +3 more
openaire   +2 more sources

Cichlidae Bonaparte 1835

open access: yes, 2023
Family Cichlidae Bonaparte 1835 (Fig. 4C). Cichlids; Mojarras, Congos, Burras, Chogorras, Tilapias Description: Body shape quite variable, mostly moderately deep and compressed; up to 80 cm in length, usually less than 20 cm; a single nostril on each side; lateral line interrupted, usually with 20–50 scales (but number may exceed 100 in some taxa ...
Angulo, Arturo   +7 more
openaire   +2 more sources

Four new species of Cichlidogyrus (Platyhelminthes, Monopisthocotyla, Dactylogyridae) from Lake Victoria haplochromine cichlid fishes, with the redescription of C. bifurcatus and C. longipenis

open access: yesParasite
African cichlids are model systems for evolutionary studies and host-parasite interactions, because of their adaptive radiations and because they harbour many species of monogenean parasites with high host-specificity.
Gobbin Tiziana P.   +4 more
doaj   +1 more source

Independent evolution of the specialized pharyngeal jaw apparatus in cichlid and labrid fishes

open access: yesBMC Evolutionary Biology, 2007
Background Fishes in the families Cichlidae and Labridae provide good probable examples of vertebrate adaptive radiations. Their spectacular trophic radiations have been widely assumed to be due to structural key innovation in pharyngeal jaw apparatus ...
Azuma Yoichiro   +3 more
doaj   +1 more source

FIGURE 2 in Validity of Rocio gemmata (Teleostei: Cichlidae)

open access: yes, 2021
FIGURE 2. The interruption or concealment of the dark diffuse snout-eye stripe by the subocular iridescent streak in Rocio gemmata. Redrawn rom Schmitter-Soto (2007b: 38), with permission from copyright holder.Published as part of Schmitter-Soto, Juan J.,
Schmitter-Soto, Juan J.
core   +1 more source

Sistemática del pez Petenia splendida (Perciformes: Cichlidae) en el lago Petén Itzá, Guatemala

open access: yesRevista de Biología Tropical, 2011
El Lago Petén Itzá se ubica en la zona de usos múltiples de la Reserva de la Biosfera Maya, entre sus especies ícticas encontramos al pez blanco (Petenia splendida) de alto valor comercial.
Anaitté Méndez   +2 more
doaj   +2 more sources

Systematic Review of Parasite Diversity in Wild Freshwater Fishes and Their Host‐Locality Interactions in Türkiye

open access: yesZoologica Scripta, EarlyView.
ABSTRACT This systematic review documented a taxonomically diverse parasite fauna of freshwater fishes across seven geographical regions of Türkiye, encompassing 11 phyla: Acanthocephala, Annelida, Arthropoda, Choanozoa, Ciliophora, Cnidaria, Euglenozoa, Mollusca, Myzozoa, Nematoda, and Platyhelminthes.
Canan Hamurkaroğlu   +3 more
wiley   +1 more source

Crecimiento de Oreochromis niloticus en estanques de liner, utilizando dos tipos de alimento multifunción al 24% y 14% de proteína

open access: yesRevista Iberoamericana de Bioeconomía y Cambio Climàtico, 2023
Antecedentes: La tilapia (Oreochromis niloticus) es de importancia comercial y alimenticia para las familias nicaragüense. Objetivo: Evaluar el crecimiento de tilapia en estanques de liner, aplicando dos tipos de alimento multifuncional que contenían 24%
Carmen Isabel Hernández Rivera   +2 more
doaj   +1 more source

Neuroanatomical diversity in Teleocichla with new volumetric and histological insights into the encephalon of Teleocichla monogramma Kullander 1988

open access: yesThe Anatomical Record, Volume 309, Issue 10, Page 2897-2912, October 2026.
Abstract Teleocichla comprises small cichlids that inhabit the rapid streams of Amazonian rivers; however, there has been limited research on their encephalon morphology. This study examined the neuroanatomy of four species, focusing on volumetric measurements of their encephalon subregions, and providing a histological description of the encephalon of
Renan Leão‐Reis   +4 more
wiley   +1 more source

A new species of Petrochromis (Perciformes: Cichlidae) from Lake Tanganyika [PDF]

open access: yes, 2014
Based on morphological and molecular analyses of a Petrochromis fish (Cichlidae) from the southern end of Lake Tanganyika, this fish is considered a taxonomic species distinct from the six known congeners. A new scientific name is proposed for this fish.
Stephan Koblmüller   +3 more
core   +1 more source

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