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🌊 Marine Least Concern 🌡️ Tropical

Louise's goatfish

Parupeneus louise Randall, 2004
Max Length
23 cm
Max Weight
-
Lifespan
-
Trophic Level
3.5
Depth
200–250 m
Climate
Tropical
Resilience
Medium
Vulnerability
32.00/100
Typical Length
-
Depth Zone
reef

📖 Overview

Louise's goatfish (Parupeneus louise) is a ray-finned fish of the family Mullidae. It inhabits marine (saltwater) waters in reef-associated environments. This species can reach a maximum total length of 23 cm. It occurs at depths between 200 and 250 metres. With a trophic level of 3.5, it is a low-level carnivore, feeding on invertebrates and small organisms. It is assessed as Least Concern on the IUCN Red List.

Scientific Name
Parupeneus louise
Authority
Randall, 2004
Habitat
Marine
Climate
Tropical
Body Shape
Fusiform / normal
IUCN Status
LC
Max Length
23 cm
Depth Range
200–250 m
Trophic Level
3.5
Resilience
Medium
Vulnerability
32.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 8; Dorsal soft rays (total): 9; Anal spines: 1; Anal soft rays: 7. Diagnosis: Pectoral rays 16. Gill rakers 8 + 31-32 (total 39-40). Body depth 3.35 in SL; head length (HL) 2.75 in SL; snout length 1.7 in HL; barbels about equal to head length; longest dorsal spine 1.95 in HL; penultimate dorsal ray 1.2 in length of last dorsal ray; pectoral fin length 1.35 in HL; pelvic-fin length 1.5 in HL. Color of the upper two-thirds of head and body red, lower one-third white, the red of body below lateral line divided into six broad red bars by narrow white interspaces; fins red; barbels white .: fusiform / normal.

🌀 Behaviour

Behavioural data for Louise's goatfish is currently being reviewed.

🦐 Diet

Diet information for Louise's goatfish is currently being compiled.

🥚 Reproduction

Reproduction data for Louise's goatfish is currently being compiled.

🌍 Habitat & Distribution

Marine; reef-associated; depth range 200 - 250 m . Tropical Central Pacific: French Polynesia and Tuamotus.

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Trophic Level
3.5±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.01175 × L3.09 (TL)
Max TL
23cm
Dorsal Spines
8
Dorsal Rays
9
Anal Spines
1
Anal Rays
7

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2015

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
32.00/100
Low vulnerability
Trophic Level
3.5
Predator
Body Shape
Fusiform / normal
Climate Zone
Tropical
Described By
Randall, 2004

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