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🌊 Marine 🌡️ Tropical

Little fairy basslet

Sacura parva Heemstra & Randall, 1979
Max Length
12 cm
Max Weight
-
Lifespan
-
Trophic Level
3.4
Depth
-
Climate
Tropical
Resilience
High
Vulnerability
19.00/100
Typical Length
-
Depth Zone
reef

📖 Overview

Little fairy basslet (Sacura parva), first described by Heemstra & Randall, 1979 is a small fish in the family Anthiadidae (order Perciformes). Adults typically reach 12.00 cm in maximum length. It inhabits marine coastal and open-ocean environments. It occurs in Tropical waters. It feeds on a mix of small fish and invertebrates as a mid-level predator.

Scientific Name
Sacura parva
Authority
Heemstra & Randall, 1979
Habitat
Marine
Climate
Tropical
Max Length
12 cm
Trophic Level
3.4
Resilience
High
Vulnerability
19.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 10; Dorsal soft rays (total): 17; Anal spines: 3; Anal soft rays: 7. Body depth greater than head length, 43-45% SL; pectoral fin 35-37% SL; juveniles (and probably adult females) with black blotch between 7th dorsal spine and 1st dorsal soft ray; adult males yellowish orange; ventral half of body silvery; yellow stripe from eye to end of lower jaw; dorsal and anal fins whitish; tips of soft dorsal rays black. Remarks: 3rd dorsal spine of males prolonged; 3rd soft dorsal ray prolonged.

🌀 Behaviour

Behavioural data for Little fairy basslet 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; reef-associated; depth range ? - 130 m , usually 50 - ? m . Tropical Central Pacific.

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Trophic Level
3.4±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.00389 × L3.12 (TL)
Max TL
12cm
Dorsal Spines
10
Dorsal Rays
17
Anal Spines
3
Anal Rays
7

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
19.00/100
Low vulnerability
Trophic Level
3.4
Predator
Climate Zone
Tropical
Described By
Heemstra & Randall, 1979

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 2 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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