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🌊 Marine Least Concern 🌡️ Deep-water

Showy bristlemouth

Cyclothone signata Garman, 1899
Max Length
15.7 cm
Max Weight
-
Lifespan
-
Trophic Level
3
Depth
16–4938 m
Climate
Deep-water
Resilience
Medium
Vulnerability
33.00/100
Typical Length
-
Depth Zone
deep-water

📖 Overview

Epipelagic and mesopelagic species, usually in upper 800 m depth with abundance maximum in upper 100 and 400-500 m . Bathypelagic . Oviparous, with planktonic eggs and larvae .

Scientific Name
Cyclothone signata
Authority
Garman, 1899
Habitat
Marine
Climate
Deep-water
Body Shape
Elongated
IUCN Status
LC
Max Length
15.7 cm
Depth Range
16–4938 m
Trophic Level
3
Resilience
Medium
Vulnerability
33.00/100
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 0; Dorsal soft rays (total): 13 - 14; Anal spines: 0; Anal soft rays: 18 - 20; Vertebrae: 30 - 32. Branchiostegal rays: 12-14.: elongated.

🌀 Behaviour

Behavioural data for Showy bristlemouth is currently being reviewed.

🦐 Diet

Diet information for Showy bristlemouth is currently being compiled.

🥚 Reproduction

🐣 Oviparous

Oviparous .

🌍 Habitat & Distribution

Marine; bathypelagic; depth range 16 - 4938 m , usually 100 - 800 m . Deep-water Indian Ocean (Ref.

🌿 Ecology

Zone Preferences
🌊 Marine 🌑 Deep Water
Trophic Level
3

📐 Morphometrics

Length–Weight Relationship: W = 0.00389 × L3 (TL)
Max TL
15.7cm
Dorsal Rays
14
Anal Rays
19
Vertebrae
31

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2019

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
33.00/100
Low vulnerability
Trophic Level
3
Predator
Body Shape
Elongated
Climate Zone
Deep-water
Described By
Garman, 1899

🌐 Names & Taxonomy

Language Common Names
🇬🇧English showy bristlemouth
🌍CES štětinozubka znamenaná
🇫🇷French cyclothone prétentieuse
🇷🇺Russian Пёстрая циклотона
🇪🇸Spanish Pez Luminoso

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 38 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

Aquareap Community Observations
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View all observations for Showy bristlemouth ↗
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