Lycengraulis batesii   (Günther, 1868)

Bates' sabretooth anchovy
Catalog of Fishes (gen., sp.) | ITIS | CoL
Classification
Actinopterygii | Clupeiformes | Engraulidae
Synonyms
Common names
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Main reference
Size / Weight / Age
Max length : 30.0 cm TL male/unsexed; (Ref. 5217); common length : 20.0 cm TL male/unsexed; (Ref. 5217)
Environment
Pelagic; freshwater; brackish
Climate / Range
Tropical; 9°N - 7°S
Distribution
South America: drainage (Orinoco, as far up as the Rio Manacacias in Colombia, rivers of the Guianas, and Amazon at least as far up as Teffe and the Jutahi River - if specimens were identified correctly - and even as far up as the Ucayali, Huallaga and Moroña Rivers of the upper Amazon).
Countries | FAO areas | Ecosystems | Occurrences | Introductions
Short description
Dorsal spines (total): 0; Anal spines: 0; Anal soft rays: 26 - 30. Snout about 3/4 eye diameter, maxilla moderate, tip pointed, reaching almost to or just beyond front margin of pre-operculum. gill rakers short and stumpy. Dorsal fin origin well behind midpoint of body; anal fin origin below first to fourth branched dorsal fin rays. Silver stripe along flank, twice eye diameter at widest, lost in fishes over 10 to 12 cm SL; curve of black dots on operculum (Ref. 189).
Biology
    Glossary (e.g. epibenthic)
Occurs far up rivers, but apparently reaches down to river mouths. Carnivorous, feeds on small fishes and probably crustaceans (Ref. 12225). A ripe female of 17.2 cm SL was recorded at Tucupita, Orinoco delta in Venezuela.
IUCN Red List Status (Ref. 57073)
Threat to humans
  Harmless
Human uses
Fisheries: subsistence fisheries
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Estimation of some characteristics with mathematical models
Resilience (Ref. 69278)
High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.)
Vulnerability (Ref. 59153)
Price category (Ref. 80766)
Low to moderate vulnerability (25 of 100)

Modified by Sa-a, Pascualita



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Page last modified by : elaxamana, 15 July 2009

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