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🌊 Marine Least Concern 🐠 Aquarium 🌡️ Temperate

White-ear scalyfin

Parma microlepis Günther, 1862
Parma Microlepis (Parma microlepis)
Parma Microlepis (Parma microlepis)
Max Length
14 cm
Max Weight
-
Lifespan
37 yrs
Trophic Level
2.7
Depth
2–30 m
Climate
Temperate
Resilience
Low
Vulnerability
30.00/100
Typical Length
-
Depth Zone
reef

📖 Overview

Adults inhabit rocky reefs . Oviparous, distinct pairing during breeding . Eggs are demersal and adhere to the substrate . Males guard and aerate the eggs .

Scientific Name
Parma microlepis
Authority
Günther, 1862
Habitat
Marine
Climate
Temperate
Body Shape
Short and / or deep
IUCN Status
LC
Max Length
14 cm
Lifespan
37 years
Depth Range
2–30 m
Trophic Level
2.7
Resilience
Low
Vulnerability
30.00/100
Migration
Non-migratory
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 13; Dorsal soft rays (total): 16 - 18; Anal spines: 2; Anal soft rays: 14 - 16. : short and / or deep; Cross section: compressed.

🌀 Behaviour

Behavioural data for White-ear scalyfin is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous
Spawn Location
Demersal

Oviparous, distinct pairing during breeding . Eggs are demersal and adhere to the substrate . Males guard and aerate the eggs . Also Ref. 103751.

🌍 Habitat & Distribution

Marine; reef-associated; non-migratory; depth range 2 - 30 m . Temperate; 29°S - 39°S, 144°E - 154°E Southwest Pacific: southern Australia between Byron Bay, New South Wales and Port Phillip Bay, Victoria.

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Migration
Non-migratory
Trophic Level
2.7±0.24

📐 Morphometrics

Length–Weight Relationship: W = 0.01995 × L2.99 (TL)
Max TL
14cm
Dorsal Spines
13
Dorsal Rays
17
Anal Spines
2
Anal Rays
15

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2021

📊 Population Risk & Fisheries

Population Resilience
Low
Minimum doubling time
Fishing Vulnerability
30.00/100
Low vulnerability
Trophic Level
2.7
Omnivore / Planktivore
Body Shape
Short and / or deep
Climate Zone
Temperate
Described By
Günther, 1862

🌐 Names & Taxonomy

Language Common Names
🇬🇧English White Ear · White Ear Scalyfin · White-ear · White-ear Parma · White-ear Scalyfin · scalyfin
🏳️Catalan Parma d'orella blanca
🇮🇹Italian Pesce tenente guance bianche
🇵🇹Portuguese Parma-de-mancha-branca
🇪🇸Spanish Teniente blanco
🇨🇳Chinese 小鳞盾豆娘鱼

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 6 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

Aquareap Community Observations
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