Peru country information

Common names: Anchoa, Anchoa blanca, Anchoa trompuda
Occurrence: native
Salinity: brackish
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Reported from Callao (Ref. 96339).
National Checklist:
Country Information: httpss://www.cia.gov/library/publications/resources/the-world-factbook/geos/pe.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Whitehead, P.J.P., G.J. Nelson and T. Wongratana, 1988
National Database:

Classification / Names

Actinopterygii (ray-finned fishes) > Clupeiformes (Herrings) > Engraulidae (Anchovies) > Engraulinae
Common names | Synonyms | Catalog of Fishes (gen., sp.) | ITIS | CoL

Common names from other countries

أنشوقة طويلة الأنف, 长吻小鳀, Anchois samase, ... more

Main reference

Whitehead, P.J.P., G.J. Nelson and T. Wongratana. 1988. (Ref. 189)
References | Biblio | Coordinator | Collaborators

Size / Weight / Age

Max length : 17.0 cm TL male/unsexed; (Ref. 96339); common length : 8.0 cm TL male/unsexed; (Ref. 55763)

Length at first maturity
L_m 6.0 range ? - ? cm

Environment

Marine; brackish; pelagic-neritic; depth range 0 - 142 m (Ref. 96339)

Climate / Range

Tropical, preferred ?; 31°N - 14°S, 115°W - 76°W (Ref. 189)

Distribution

Eastern Pacific: San Juanico Bay, northern Gulf of California southward to Callao, Peru and perhaps further south. The record from Santa Margarita Island on the Pacific coast of Baja California, Mexico is based solely on the now lost type of Stolephorus cultratus.
Countries | FAO areas | Ecosystems | Occurrences | Introductions

Short description

Dorsal spines (total): 0; Anal spines: 0; Anal soft rays: 20 - 25. Fairly elongate. Snout long, about 3/4 eye diameter or more; maxilla long, tip pointed, reaching almost to gill opening; gill cover canals of panamensis-type; pseudobranch longer than eye diameter, with 30 or more filaments, extending onto inner face of operculum. Anal fin origin under or just behind base of last dorsal fin ray. Silver stripe along flank about eye diameter.

A schooling species occurring in coastal waters, near shores, entering bays and tolerating some lowering of salinity. Spawns throughout the year, but more intensively in the warmer months. The eggs are oval. The most important tuna baitfish in Manta, Ecuador.

IUCN Red List Status (Ref. 115185)

Least Concern (LC)

Threat to humans

Harmless

Human uses

Fisheries: minor commercial; bait: usually

More information

Countries
FAO areas
Ecosystems
Occurrences
Introductions
Stocks
Ecology
Diet
Food items
Food consumption
Ration

Common names
Synonyms
Metabolism
Predators
Ecotoxicology
Reproduction
Maturity
Spawning
Fecundity
Eggs
Egg development

Age/Size
Growth
Length-weight
Length-length
Length-frequencies
Morphometrics
Morphology
Larvae
Larval dynamics
Recruitment
Abundance

References
Aquaculture
Aquaculture profile
Strains
Genetics
Allele frequencies
Heritability
Diseases
Processing
Mass conversion

Collaborators
Pictures
Stamps, Coins
Sounds
Ciguatera
Speed
Swim. type
Gill area
Otoliths
Brains
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Tools

Special reports

Check for Aquarium maintenance | Check for Species Fact Sheets | Check for Aquaculture Fact Sheets

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Summary page | Point data | Common names | Photos

Internet sources

Estimates of some properties based on models

Phylogenetic diversity index (Ref. 82805)
PD₅₀ = 0.5000 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)

Trophic Level (Ref. 69278)
3.5 ±0.4 se; Based on size and trophs of closest relatives

Resilience (Ref. 69278)
High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.)

Vulnerability (Ref. 59153)
Low vulnerability (10 of 100)

Price category (Ref. 80766)
Medium

Anchoa nasus (Kner & Steindachner, 1867)