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🌊 Marine Least Concern 🌡️ Tropical

Small-toothed whiptail

Pentapodus caninus Cuvier, 1830
Max Length
35 cm
Max Weight
-
Lifespan
-
Trophic Level
3.6
Depth
2–35 m
Climate
Tropical
Resilience
Medium
Vulnerability
31.00/100
Typical Length
15 cm
Depth Zone
reef

📖 Overview

Usually found close to the bottom over coral reef areas. Feeds on small fishes and larger zooplankton, as well as on benthic organisms . Occurs solitary or in small groups.

Scientific Name
Pentapodus caninus
Authority
Cuvier, 1830
Habitat
Marine
Climate
Tropical
Body Shape
Fusiform / normal
IUCN Status
LC
Max Length
35 cm
Depth Range
2–35 m
Latitude
24°S – 33°N
Trophic Level
3.6
Resilience
Medium
Vulnerability
31.00/100
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 10; Dorsal soft rays (total): 9; Anal spines: 3; Anal soft rays: 7. Head scales reaching forward to or just in front of level of anterior nostrils. Scaled area between nostrils with a distinct naked medial wedge-shaped notch. Suborbital scaly posteriorly. Lower limb of preopercle with 2 or 3 scale rows. Pelvic fins moderately long, reaching to or almost to level of anus. Upper lobe of caudal fin slightly longer than lower. Axillary scale present. Color: Upper body pale blue, lower whitish.: fusiform / normal; Cross section: oval.

🌀 Behaviour

Behavioural data for Small-toothed whiptail 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 2 - 35 m . Tropical; 33°N - 24°S, 93°E - 175°E South China Sea and the eastern Malay Peninsula to the Gilbert Islands, north to the Ryukyu Islands, south to Timor and New Caledonia (Ref.

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Trophic Level
3.6±0.49
🧍 Solitary
Food Items

small fishes and larger zooplankton, as well as on benthic organisms (Ref

📐 Morphometrics

Length–Weight Relationship: W = 0.01738 × L2.92 (TL)
Max TL
35cm
Dorsal Spines
10
Dorsal Rays
9
Anal Spines
3
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
31.00/100
Low vulnerability
Trophic Level
3.6
Predator
Body Shape
Fusiform / normal
Climate Zone
Tropical
Latitude Range
33°N – 24°S
Described By
Cuvier, 1830

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Big-tailed Besugo · Canine-toothed Mid-water Bream · Canine-toothed Midwater Bream · Redfin Mid-water Bream · Small-toothed whiptail · Threadfin Whiptail · Threadtail bream
🏳️Catalan Peix coral·lí princesa
🌍CES špičatník psí
🇩🇪German Fangzahn-Scheinschnapper
🇯🇵Japanese Kitsuneuo · キツネウオ
🌍MSA Kerisi
🇵🇹Portuguese Peixe-arco-íris-de-meia-água
🇷🇺Russian Длиннохвостый пентапод
🌍TGL Bisugo · Tingin
🇨🇳Chinese 犬牙錐齒鯛 · 犬牙锥齿鲷 · 紅尾冬仔

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 9 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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