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🌊 Marine Data Deficient 🐠 Aquarium 🌡️ Tropical

Pointed dragonet

Callionymus acutirostris Fricke, 1981
Max Length
2.5 cm
Max Weight
-
Lifespan
-
Trophic Level
3.1
Depth
64–81 m
Climate
Tropical
Resilience
High
Vulnerability
10.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Pointed dragonet (Callionymus acutirostris), first described by Fricke, 1981 is a tiny fish in the family Callionymidae (order Callionymiformes). Adults typically reach 2.50 cm in maximum length. It inhabits marine coastal and open-ocean environments. Recorded depth range: 64 to 81 metres. It occurs in Tropical waters. It is broadly omnivorous, taking invertebrates, plant matter, and detritus. On the IUCN Red List, it is classified as Data Deficient.The species is kept in the aquarium hobby. Care requirements and behaviour align broadly with other Callionymidae kept in the hobby.

Scientific Name
Callionymus acutirostris
Authority
Fricke, 1981
Habitat
Marine
Climate
Tropical
IUCN Status
DD
Max Length
2.5 cm
Depth Range
64–81 m
Trophic Level
3.1
Resilience
High
Vulnerability
10.00/100
Salinity
30–40 ppt

🐟 Physical Description

Physical description for Pointed dragonet is currently being compiled.

🌀 Behaviour

Behavioural data for Pointed dragonet 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; demersal; depth range 64 - 81 m . Tropical Central Pacific: Philippines.

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
Trophic Level
3.1±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.00871 × L2.78 (TL)
Max TL
2.5cm

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Data Deficient
Assessment Date
2017

📊 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
Fricke, 1981

👥 Community & Contribute

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