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🌊 Marine Least Concern 🌡️ Tropical

Striated dottyback

Pseudochromis striatus Gill, Shao & Chen, 1995
Max Length
3.2 cm
Max Weight
-
Lifespan
-
Trophic Level
3.2
Depth
15–37 m
Climate
Tropical
Resilience
High
Vulnerability
10.00/100
Typical Length
17 cm
Depth Zone
reef

📖 Overview

Found among the interstices of overlapping laminar corals or near the bases of whorled corals on coral reef drop-offs in depths of 18-20 m, also in crevices in 15-37 m depth. Solitary (Ref 90102).

Scientific Name
Pseudochromis striatus
Authority
Gill, Shao & Chen, 1995
Habitat
Marine
Climate
Tropical
Body Shape
Elongated
IUCN Status
LC
Max Length
3.2 cm
Depth Range
15–37 m
Trophic Level
3.2
Resilience
High
Vulnerability
10.00/100
Migration
Non-migratory
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 3; Dorsal soft rays (total): 26; Anal spines: 3; Anal soft rays: 15; Vertebrae: 10 - 16. Presence of a large, dark grey to black sub-basal ovoid spot on the caudal fin and dark stripes on body. : elongated; Cross section: compressed.

🌀 Behaviour

Behavioural data for Striated dottyback is currently being reviewed.

🦐 Diet

Diet information for Striated dottyback is currently being compiled.

🥚 Reproduction

Reproduction data for Striated dottyback is currently being compiled.

🌍 Habitat & Distribution

Marine; reef-associated; non-migratory; depth range 15 - 37 m . Tropical; 26°N - 20°N

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Migration
Non-migratory
Trophic Level
3.2±0.5
🧍 Solitary

📐 Morphometrics

Length–Weight Relationship: W = 0.0049 × L3.11 (TL)
Max TL
3.2cm
Dorsal Spines
3
Dorsal Rays
26
Anal Spines
3
Anal Rays
15
Vertebrae
13

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2024

📊 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
Gill, Shao & Chen, 1995

🗺️ 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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