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🌊 Marine Least Concern 🐠 Aquarium 🌡️ Tropical

Exquisite pygmygoby

Trimma preclarum Winterbottom, 2006
Max Length
2 cm
Max Weight
-
Lifespan
-
Trophic Level
-
Depth
10–60 m
Climate
Tropical
Resilience
High
Vulnerability
10.00/100
Typical Length
-
Depth Zone
reef

📖 Overview

Collected from a drop-off wall with a few small caves, coralline algae, antipatherians and numerous hard corals . Inhabits reef walls and rubble in 10-60 m .

Scientific Name
Trimma preclarum
Authority
Winterbottom, 2006
Habitat
Marine
Climate
Tropical
Body Shape
Fusiform / normal
IUCN Status
LC
Max Length
2 cm
Depth Range
10–60 m
Resilience
High
Vulnerability
10.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 7; Dorsal soft rays (total): 9; Anal spines: 1; Anal soft rays: 8 - 9. Diagnosis: This species is characterized by the presence of predorsal scales; second and third dorsal-fin spines elongate; moderate interorbital and postorbital trenches; no opercular scales; and, scales across the top half of the body outlined with pigment. The fifth pelvic fin ray is branched sequentially once or unbranched depending on the capture location and living specimens has three yellow stripes extending along the body, two stripes in the dorsal and anal fins (one dark and one yellow) and a red or cerise iris with four large, irregularly-spaced yellow spot ; characterized further by having longitudinal scale series 22-24; predorsal scales 6-9; depth of body about 4.2-4.4 in SL .: fusiform / normal.

🌀 Behaviour

Behavioural data for Exquisite pygmygoby is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous 📦 Batch Spawner
Spawning Season
spring-summer
Spawn Location
Pelagic
Fertilization
External

🌍 Habitat & Distribution

Marine; reef-associated; depth range 10 - 60 m . Tropical

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated

📐 Morphometrics

Length–Weight Relationship: W = 0.01023 × L3.01 (TL)
Max TL
2cm
Dorsal Spines
7
Dorsal Rays
9
Anal Spines
1
Anal Rays
9

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2015

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
10.00/100
Low vulnerability
Body Shape
Fusiform / normal
Climate Zone
Tropical
Described By
Winterbottom, 2006

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