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🌊 Marine Least Concern 🌡️ Subtropical

Taiwan coralbrotula

Brotulinella taiwanensis Schwarzhans, Møller & Nielsen, 2005
Max Length
6 cm
Max Weight
-
Lifespan
-
Trophic Level
3.3
Depth
0–6 m
Climate
Subtropical
Resilience
-
Vulnerability
10.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Occurs in shallow water between rocks, mainly in surge areas . Cryptic, solitary inhabitant of shallow water (

Scientific Name
Brotulinella taiwanensis
Authority
Schwarzhans, Møller & Nielsen, 2005
Habitat
Marine
Climate
Subtropical
Body Shape
Elongated
IUCN Status
LC
Max Length
6 cm
Depth Range
0–6 m
Trophic Level
3.3
Vulnerability
10.00/100
Salinity
30–40 ppt

🔬 Taxonomy

Genus
Brotulinella
Brotulinella
Species
Taiwan coralbrotula
Brotulinella taiwanensis

🐟 Physical Description

Dorsal spines (total): 68 - 78; Anal soft rays: 52 - 63; Vertebrae: 40 - 43. The anterior nostril is placed low on snout; male copulatory organ with 2 pairs of pseudoclaspers, the outer large, broad and blade-like, the inner a mere fleshy appendix fused to the outer pseudoclasper anteriorly and without a supporter; eyes moderately large (1.8-2.6% SL); fish small (maximum 60 mm SL, maturity reached at 35 mm SL), slender (head height about 16% SL, depth at anal about 16.5% SL); precaudal vertebrae 12 (rarely 11); head with scale patch only on cheek; otolith elongate, its sulcus inclined (5-10°), short (otolith length to sulcus length 2.2-2.4), with fused colliculi; maxilla rounded postero-ventrally with weak knob in front of rear corner; anterior anal fin pterygiophore is long . : elongated; Cross section: compressed.

🌀 Behaviour

Behavioural data for Taiwan coralbrotula is currently being reviewed.

🦐 Diet

Diet information for Taiwan coralbrotula is currently being compiled.

🥚 Reproduction

Reproduction data for Taiwan coralbrotula is currently being compiled.

🌍 Habitat & Distribution

Marine; benthopelagic; depth range 0 - 6 m . Subtropical

🌿 Ecology

Zone Preferences
🌊 Marine
Trophic Level
3.3±0.5
🧍 Solitary

📐 Morphometrics

Length–Weight Relationship: W = 0.00389 × L3.12 (TL)
Max TL
6cm
Dorsal Spines
73
Anal Rays
58
Vertebrae
42

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2019

📊 Population Risk & Fisheries

Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
3.3
Predator
Body Shape
Elongated
Climate Zone
Subtropical
Described By
Schwarzhans, Møller & Nielsen, 2005

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