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💧 Freshwater 🌡️ Temperate

Mornos goby

Economidichthys mornosensis Freyhof, Geiger & Zogaris, 2026
Max Length
3.2 cm
Max Weight
-
Lifespan
-
Trophic Level
3.6
Depth
-
Climate
Temperate
Resilience
High
Vulnerability
10.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Overview information for Mornos goby is currently being compiled by our editorial team.

Scientific Name
Economidichthys mornosensis
Authority
Freyhof, Geiger & Zogaris, 2026
Habitat
Freshwater
Climate
Temperate
Body Shape
Elongated
Max Length
3.2 cm
Trophic Level
3.6
Resilience
High
Vulnerability
10.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

This species differs Economidichthys pygmaeus by the first dorsal fin in male having a large black blotch on the membrane between ray 5 and 6 and behind ray 6 (vs. absent or very poorly developed); the perianal organ is not flanking the urogenital papilla (vs. flanking anterior part); its length 18–33 % of the distance between genital papilla and pelvic-disc origin (vs. 37-45 %), and the back scaleless along the base of posteriormost rays of the second dorsal fin (vs. scaleless until about middle of second dorsal fin); differs from E. trichonis by the absence of distinct black bars on the flank in the nuptial male (vs. present), and the flank covered by several rows of overlapping scales (vs. one row of non-overlapping scales) .: elongated; Cross section: oval.

🌀 Behaviour

Behavioural data for Mornos goby is currently being reviewed.

🦐 Diet

Diet information for Mornos goby is currently being compiled.

🥚 Reproduction

Reproduction data for Mornos goby is currently being compiled.

🌍 Habitat & Distribution

Freshwater; demersal. Temperate

🌿 Ecology

Zone Preferences
💧 Freshwater ⬇️ Benthic
Trophic Level
3.6±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.00708 × L3.07 (TL)
Max TL
3.2cm

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
3.6
Predator
Body Shape
Elongated
Climate Zone
Temperate
Described By
Freyhof, Geiger & Zogaris, 2026

👥 Community & Contribute

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