Lile gracilis 

Scope: Global
Language: English

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Taxonomy [top]

Kingdom Phylum Class Order Family
Animalia Chordata Actinopterygii Clupeiformes Clupeidae

Scientific Name: Lile gracilis Castro-Aguirre & Vivero, 1990
Common Name(s):
English Graceful Piquitinga, Graceful Herring
French Piquitingue du Pacifique
Spanish Piquitinga del PacĂ­fico, Sardina de Agua Dulce, Sardinita Agua Dulce

Assessment Information [top]

Red List Category & Criteria: Least Concern ver 3.1
Year Published: 2010
Date Assessed: 2008-05-01
Assessor(s): Iwamoto, T., Eschmeyer, W. & Smith-Vaniz, B.
Reviewer(s): Carpenter, K., Polidoro, B. & Livingstone, S. (Global Marine Species Assessment Team)
This species has a wide distribution, has no major threats, with the exception of ENSO effects, and occurs in several Marine Protected Areas. Therefore, it is listed as Least Concern.

Geographic Range [top]

Range Description:The distribution of this species in the eastern central Pacific extends from Jalisco (Mexico) to Honduras.
Countries occurrence:
El Salvador; Guatemala; Honduras; Mexico; Nicaragua
FAO Marine Fishing Areas:
Pacific – eastern central
Additional data:
Lower depth limit (metres):10
Range Map:Click here to open the map viewer and explore range.

Population [top]

Population:There is no population information available for this species.
Current Population Trend:Unknown
Additional data:
Population severely fragmented:No

Habitat and Ecology [top]

Habitat and Ecology:This species inhabits coastal lagoons and estuaries, with sandy and muddy substrata and low visibility. It is found to 10m. It feeds on zooplankton, it has pelagic eggs and larvae.
Congregatory:Congregatory (and dispersive)

Threats [top]

Major Threat(s): Oceanographic environmental changes such as ENSO/Global warming may have fatal effects on the marine ecosystems and the survival of this regional endemic species (Chen et al. 2004; Soto 2001).

Conservation Actions [top]

Conservation Actions: There are no known conservation measures for this species. However, this species' distribution includes a number of Marine Protected Areas in the tropical eastern Pacific region (WDPA 2006). However, not all of the Marine Protected Areas have been considered to take action against major threats on the ecosystems. Many tropical eastern Pacific endemics are found in habitats that are not currently protected within Marine Protected Areas such as areas with soft substrata. More research (spatial analysis) is needed to design MPA boundaries so that the highest biodiversity and endemism is protected.

Citation: Iwamoto, T., Eschmeyer, W. & Smith-Vaniz, B. 2010. Lile gracilis. The IUCN Red List of Threatened Species 2010: e.T183277A8085306. . Downloaded on 21 June 2018.
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