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🌊 Marine Least Concern 🌡️ Tropical

Bicolored toby

Canthigaster smithae Allen & Randall, 1977
Max Length
13 cm
Max Weight
-
Lifespan
-
Trophic Level
3.1
Depth
20–40 m
Climate
Tropical
Resilience
High
Vulnerability
12.00/100
Typical Length
-
Depth Zone
reef

📖 Overview

Inhabits outer reef slopes . Solitary . Found on clear inner reefs, often on slopes near bases of steep walls with mixed rubble and boulders in depths of about 30 meters .

Scientific Name
Canthigaster smithae
Authority
Allen & Randall, 1977
Habitat
Marine
Climate
Tropical
Body Shape
Short and / or deep
IUCN Status
LC
Max Length
13 cm
Depth Range
20–40 m
Trophic Level
3.1
Resilience
High
Vulnerability
12.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 0; Dorsal soft rays (total): 9 - 10; Anal spines: 0; Anal soft rays: 9. Caudal peduncle and sides behind pectoral fins covered with dark dots; dark lines around eye; sometimes with a dark stripe on midventral line of belly; fins translucent with dark-edged rays; upper and lower edge of caudal fin dark . : short and / or deep.

🌀 Behaviour

Behavioural data for Bicolored toby is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous

Oviparous .

🌍 Habitat & Distribution

Marine; reef-associated; depth range 20 - 40 m . Tropical South Africa.

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Trophic Level
3.1±0.3
🧍 Solitary

📐 Morphometrics

Length–Weight Relationship: W = 0.03631 × L2.88 (TL)
Max TL
13cm
Dorsal Rays
10
Anal Rays
9

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2011

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
12.00/100
Low vulnerability
Trophic Level
3.1
Predator
Body Shape
Short and / or deep
Climate Zone
Tropical
Described By
Allen & Randall, 1977

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