|Scientific Name:||Parachromis friedrichsthalii (Heckel, 1840)|
Cichlasoma friedrichsthalii (Heckel, 1840)
Cichlasoma multifasciatum Regan, 1905
Heros friedrichsthalii Heckel, 1840
|Red List Category & Criteria:||Least Concern ver 3.1|
|Assessor(s):||Snoeks, J., Laleye, P. & Contreras-MacBeath, T.|
|Reviewer(s):||Collen, B., Darwall, W., Ram, M. & Smith, K. (SRLI Freshwater Fish Evaluation Workshop)|
This widely distributed species is known to be common and has therefore been assessed as Least Concern. Locally, however, it is threatened by invasive species and is also utilised. Monitoring of this species should be made as it may become more threatened in the future.
|Range Description:||This species is found on the Atlantic Slope of Mexico; in the Rio Tonala basin in Veracruz; eastward into the Sibun River basin, Belize, and into Honduras and Guatemala.|
Native:Belize; Guatemala; Honduras; Mexico
|Range Map:||Click here to open the map viewer and explore range.|
|Population:||A fairly common species, although local invasive species could be a problem in some areas and its global population is decreasing.|
|Current Population Trend:||Decreasing|
|Habitat and Ecology:||P. friedrichsthalii is a benthopelagic fish that inhabits rivers, lowland streams, lakes, lagoons and swamps. It prefers the slow moving, sluggish waters, with clear to murky or muddy water, and is normally found in depths of 1.0-1.5 m, generally no deeper than 2.0 m. It is a carnivorous fish, that feeds on fishes and insects, and reproduces from April to August.|
This species is being threatened by the aggressive, introduced species, Parachromis managuensis. Many hybrids occur near the mouth of the Rio Usumacinta (Miller 2005). The threat is however, only local and is not greatly impacting the total population.
Parachromis friedrichsthalii is of economic importance as a food fish and is caught daily and sold in local markets, (Miller 2005), however there are no available catch data to be able to determine the extent of this harvesting and the impact it may have on populations.
|Conservation Actions:||There are no conservation measures in place, although further research is needed looking at the life history and threats of the species.|
|Citation:||Snoeks, J., Laleye, P. & Contreras-MacBeath, T. 2009. Parachromis friedrichsthalii. The IUCN Red List of Threatened Species 2009: e.T169378A6614504.Downloaded on 23 November 2017.|
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