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🌊 Marine 🌡️ Deep-water

Plain helmet gurnard

Dactyloptena tiltoni Eschmeyer, 1997
← All Species
Max Length
9.5 cm
Max Weight
-
Lifespan
-
Trophic Level
3.4
Depth
119–565 m
Climate
Deep-water
Resilience
High
Vulnerability
10.00/100
Typical Length
-
Depth Zone
deep-water

📖 Overview

Plain helmet gurnard (Dactyloptena tiltoni) is a ray-finned fish of the family Dactylopteridae. It inhabits marine (saltwater) waters in deep-water environments. This species can reach a maximum total length of 9.5 cm. It occurs at depths between 119 and 565 metres. With a trophic level of 3.4, it is a low-level carnivore, feeding on invertebrates and small organisms.

Scientific Name
Dactyloptena tiltoni
Authority
Eschmeyer, 1997
Habitat
Marine
Climate
Deep-water
Max Length
9.5 cm
Depth Range
119–565 m
Trophic Level
3.4
Resilience
High
Vulnerability
10.00/100
Salinity
30–40 ppt

🐟 Physical Description

Physical description for Plain helmet gurnard is currently being compiled.

🌀 Behaviour

Behavioural data for Plain helmet gurnard 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; bathydemersal; depth range 119 - 565 m . Deep-water

🌿 Ecology

Zone Preferences
🌊 Marine 🌑 Deep Water
Trophic Level
3.4±0.5

📐 Morphometrics

Length–Weight Relationship: W = 0.00759 × L3.07 (TL)
Max TL
9.5cm

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
3.4
Predator
Climate Zone
Deep-water
Described By
Eschmeyer, 1997

👥 Community & Contribute

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