Results 51 to 60 of about 6,298 (209)
Fisheries & Aquatic LifeTaillessness (the absence of the caudal fin and some of the caudal peduncle) is described in Acanthopagrus arabicus Iwatsuki and Oreochromis niloticus (L.) specimens collected from the Shatt al-Arab River, Basrah, Iraq.
Abed Jassim M. +2 more
doaj +1 more source
, 2016 Cichlidae Apistogramma lineata Mesa S. & Lasso, 2011: 78, fig. 36 Holotype (Fig. 40). IAvH-P 11794 (30.9 mm SL). Colombia, Guainía, Orinoco River Basin, río Atabapo drainage, caño Garza, 03°44’N 67°34’W; M. Patiño & M. T. Sierra, 18 Oct 2007. Apistogramma megaptera Mesa Salazar & Lasso, 2011: 21, fig. 1. Holotype (Fig. 41).
Donascimiento, Carlos +4 more
openaire +1 more source
Beyond Occurrence: Evidence Gaps for Non‐Native Freshwater Fishes in Brazilian Drylands
Ecology of Freshwater Fish, Volume 35, Issue 4, October 2026.ABSTRACT Non‐native freshwater fishes are widely reported in inland waters, but occurrence records are often interpreted together with stronger evidence of establishment, reproduction, spread, pathways and impacts. This can overstate what published records support, especially in regions where reservoirs, river‐basin transfers and artificial ...
Jônnata Fernandes de Oliveira +2 more
wiley +1 more source
Complete mitochondrial genome of Copadichromis virginalis (Cichlidae) [PDF]
Mitochondrial DNA Part B, 2016 In this study, we report the complete mitochondrial genome of Copadichromis virginalis (Cichlidae fish). The mitochondrial genome is 16 704 bp in length and has a base composition of A (27.6%), T (30.1%), C (15.7%) and G (26.6%), demonstrating a slight bias of high AT content (57.6%).
Gao, Jian, Zhao, Jia
openaire +2 more sources
Environmental DNA, Volume 8, Issue 5, September‐October 2026.eDNA metabarcoding revealed distinct fish community composition between Negombo and Puttalam lagoons, with richness broadly comparable to conventional surveys. The approach detected diverse taxa, including cryptic taxa, demonstrating its value as a complementary tool for biodiversity monitoring in Sri Lanka's mangrove‐associated lagoons.
Thanuja Priyadarshika +9 more
wiley +1 more source
Larval development of Hypsophrys nicaraguensis (Pisces: Cichlidae) under laboratory conditions
Revista de Biología Tropical, 2011 The cichlid Hypsophrys nicaraguensis is a popular fish known as butterfly, and despite its widespread use as pets, little is known about its reproductive biology.
Alex Molina Arias
doaj +2 more sources
Anatomia, Histologia, Embryologia, Volume 55, Issue 5, September 2026.ABSTRACT The ichthyofauna of the lower Doce River basin has been exposed to multiple anthropogenic stressors. Among these, the collapse of the Fundão mining tailings dam in Mariana, Minas Gerais, Brazil, in 2015 resulted in massive fish mortality and widespread contamination of aquatic environments.
Lucas Marcon +8 more
wiley +1 more source
Evolução de padrões comportamentais em Gymnogeophagus Miranda-Ribeiro, 1918 (Pisces, Perciformes, Cichlidae) [PDF]
, 2002 Tese (doutorado) - Pontifícia Universidade Católica do Rio Grande do Sul, Faculdade de ...
Santos, Walter Luis Alves dos
core
Los cíclidos (pisces: cichlidae) en Colombia: introducciones, trasplantes y repoblaciones [PDF]
, 2015 Se incluye el estado actual de las especies de la familia Cichlidae introducidas a Colombia, con especial énfasis en las tilapias, analizando la situación de su distribución, el manejo, los impactos y la situación de estas actividades ilícitas. El número
Gutiérrez-Bonilla, Francisco de Paula +1 more
core +5 more sources
Journal of Fish Biology, Volume 109, Issue 3, Page 1528-1539, September 2026.Abstract Functional morphology highlights the adaptive flexibility of fish feeding strategies across environmental gradients and seasonal variations, providing key insights for the management and conservation of ichthyofaunal communities and their habitats.
Cristina Gioia Di Camillo +2 more
wiley +1 more source