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Diadromous Least Concern 🌡️ Tropical

Short fin mojarra

Eugerres brevimanus Günther, 1864
Max Length
28 cm
Max Weight
-
Lifespan
-
Trophic Level
3.4
Depth
-
Climate
Tropical
Resilience
Medium
Vulnerability
33.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Inhabits coastal waters and lagoons ; on muddy or sandy bottoms to depths of 30 m and penetrates freshwater habitats in Mexico and Central America .

Scientific Name
Eugerres brevimanus
Authority
Günther, 1864
Habitat
Diadromous
Climate
Tropical
Body Shape
Short and / or deep
IUCN Status
LC
Max Length
28 cm
Latitude
3°S – 19°N
Trophic Level
3.4
Resilience
Medium
Vulnerability
33.00/100
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 10 - 11; Dorsal soft rays (total): 9 - 10; Anal spines: 3; Anal soft rays: 8. This species is distinguished by having the following characters: pectoral fins short, usually reaching the vent, but not extending to the anal fin origin; upper and lower lips enlarged; 38-41 (mode 40) pored lateral-line scales; 12-13 (mode 12) gill rakers on the lower limb of the first branchial arch; 2nd anal spine when depressed extends to base of last anal ray or half the length of the caudal peduncle .: short and / or deep.

🌀 Behaviour

Behavioural data for Short fin mojarra is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous 📦 Batch Spawner
Spawning Season
spring
Spawn Location
Substrate
Fertilization
External

🌍 Habitat & Distribution

Marine; freshwater; brackish; benthopelagic. Tropical; 19°N - 3°S Central Pacific: Mexico to northern Peru.

🌿 Ecology

Zone Preferences
🌊 Marine 💧 Freshwater 🌿 Brackish
Trophic Level
3.4±0.5

📐 Morphometrics

Length–Weight Relationship: W = 0.01698 × L3.03 (TL)
Max TL
28cm
Dorsal Spines
11
Dorsal Rays
10
Anal Spines
3
Anal Rays
8

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2007

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
33.00/100
Low vulnerability
Trophic Level
3.4
Predator
Body Shape
Short and / or deep
Climate Zone
Tropical
Latitude Range
19°N – 3°S
Described By
Günther, 1864

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Mojarra · Short fin mojarra · shortfin mojarra
🌍CES ostnušíček krátkoploutvý
🇪🇸Spanish mojarra aleta corta · Pargo aleta-corta · Pargo blanco

Scientific Synonyms

Scientific Name Author Year Status
Eugerres periche Evermann & Radcliffe 1917 Synonym
Gerres brevimanus Günther 1864 Synonym
Gerres periche Evermann & Radcliffe 1917 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 1 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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