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💧 Freshwater Data Deficient 🌡️ Tropical

Eleotris Tecta

Eleotris tecta Bussing, 1996
Max Length
8 cm
Max Weight
-
Lifespan
-
Trophic Level
3.5
Depth
-
Climate
Tropical
Resilience
High
Vulnerability
22.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Inhabits rivers and creeks of little to high current velocity between the sea and 75 m elevation. Carnivorous .

Scientific Name
Eleotris tecta
Authority
Bussing, 1996
Habitat
Freshwater
Climate
Tropical
Body Shape
Fusiform / normal
IUCN Status
DD
Max Length
8 cm
Trophic Level
3.5
Resilience
High
Vulnerability
22.00/100
Migration
Potamodromous
Water Temp
25–29 °C

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 7; Dorsal soft rays (total): 8 - 9; Anal spines: 1; Anal soft rays: 7 - 9; Vertebrae: 25. 56-61 lateral scales; 15-17 transverse scales; 23-26 scales around caudal peduncle and 16 or 17 pectoral fin-rays; anterior nasal tubes long, extending beyond the lip; 5 transverse rows of neuromasts below the eye, the 2nd,3rd and 4th rows continue across the longitudinal row below them; the 2 oblique rows of neuromasts on the opercle unite at their posterior ends; 6 or 7 transverse rows lie on each side of the upper snout and interorbital space .: fusiform / normal; Cross section: circular.

🌀 Behaviour

Behavioural data for Eleotris Tecta is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous
Spawning Season
spring
Spawn Location
Substrate
Fertilization
External

🌍 Habitat & Distribution

Freshwater; brackish; demersal; potamodromous. Tropical; 25°C - 29°C Central and South America: Pacific slope, from tributaries to the Golfo Dulce, Costa Rica to Puerto Utria and Gorgona Island, Colombia.

🌿 Ecology

Zone Preferences
💧 Freshwater 🌿 Brackish ⬇️ Benthic
Migration
Potamodromous
Trophic Level
3.5±0.3

📐 Morphometrics

Length–Weight Relationship: W = 0.00977 × L3.08 (TL)
Max TL
8cm
Dorsal Spines
7
Dorsal Rays
9
Anal Spines
1
Anal Rays
8
Vertebrae
25

🌡️ Water Parameters & Tolerance

Temperature Range
25–29°C

🛡️ Conservation Assessment

IUCN Category
Data Deficient
Assessment Date
2020

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
22.00/100
Low vulnerability
Trophic Level
3.5
Predator
Body Shape
Fusiform / normal
Climate Zone
Tropical
Described By
Bussing, 1996

🗺️ 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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