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🌊 Marine Least Concern 🌡️ Tropical

Largemouth triplefin

Ucla xenogrammus Holleman, 1993
Max Length
4.7 cm
Max Weight
Lifespan
Trophic Level
3.2
Depth
2–41 m
Climate
Tropical
Resilience
High
Vulnerability
10.00/100
Typical Length
Depth Zone
reef

📖 Overview

Adults inhabit lagoons and seaward reefs . They are found in caves, crevices and on flat surfaces of coral, sponges or rubble with algae . Some live on live corals . Eggs are hemispherical and covered with numerous sticky threads that anchor them in the algae on the nesting sites . Larvae are planktonic which occur primarily in shallow, nearshore waters .

Scientific Name
Ucla xenogrammus
Authority
Holleman, 1993
Habitat
Marine
Climate
Tropical
Body Shape
Elongated
IUCN Status
LC
Max Length
4.7 cm
Depth Range
2–41 m
Trophic Level
3.2
Resilience
High
Vulnerability
10.00/100
Salinity
30–40 ppt

🔬 Taxonomy

Genus
Ucla
Ucla
Species
Largemouth triplefin
Ucla xenogrammus

🐟 Physical Description

Dorsal spines (total): 15; Anal spines: 1; Anal soft rays: 18 - 21. Enlarged jaws, with the lower jaw protruding .: elongated.

🌀 Behaviour

Behavioural data for Largemouth triplefin is currently being reviewed.

🦐 Diet

Diet information for Largemouth triplefin is currently being compiled.

🥚 Reproduction

Reproduction data for Largemouth triplefin is currently being compiled.

🌍 Habitat & Distribution

Marine; reef-associated; depth range 2 - 41 m , usually 2 - 32 m . Tropical east to American Samoa and Rapa.

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Trophic Level
3.2±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.00617 × L3.03 (TL)
Max TL
4.7cm
Dorsal Spines
15
Anal Spines
1
Anal Rays
20

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2010

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
3.2
Predator
Body Shape
Elongated
Climate Zone
Tropical
Described By
Holleman, 1993

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