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🌊 Marine Endangered 🌡️ Tropical

Canthigaster Rapaensis

Canthigaster rapaensis Allen & Randall, 1977
Max Length
7.8 cm
Max Weight
-
Lifespan
-
Trophic Level
3.1
Depth
-
Climate
Tropical
Resilience
High
Vulnerability
10.00/100
Typical Length
-
Depth Zone
reef

📖 Overview

Canthigaster Rapaensis (Canthigaster rapaensis), first described by Allen & Randall, 1977 is a small fish in the family Tetraodontidae (order Tetraodontiformes). Adults typically reach 7.80 cm in maximum length. It inhabits marine coastal and open-ocean environments. It occurs in Tropical waters. It is broadly omnivorous, taking invertebrates, plant matter, and detritus. On the IUCN Red List, it is classified as Endangered.

Scientific Name
Canthigaster rapaensis
Authority
Allen & Randall, 1977
Habitat
Marine
Climate
Tropical
IUCN Status
EN
Max Length
7.8 cm
Trophic Level
3.1
Resilience
High
Vulnerability
10.00/100
Migration
Non-migratory
Salinity
30–40 ppt

🐟 Physical Description

Physical description for Canthigaster Rapaensis is currently being compiled.

🌀 Behaviour

Behavioural data for Canthigaster Rapaensis is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous

Oviparous .

🌍 Habitat & Distribution

Marine; reef-associated; non-migratory. Tropical Central Pacific: French Polynesia.

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Migration
Non-migratory
Trophic Level
3.1±0.3

📐 Morphometrics

Length–Weight Relationship: W = 0.03631 × L2.88 (TL)
Max TL
7.8cm

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Endangered
Assessment Date
2011

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
3.1
Predator
Climate Zone
Tropical
Described By
Allen & Randall, 1977

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