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🌊 Marine Endangered 🌡️ Tropical

Sweetwater demoiselle

Neopomacentrus aquadulcis Jenkins & Allen, 2002
Max Length
6.5 cm
Max Weight
-
Lifespan
-
Trophic Level
3.3
Depth
1–3 m
Climate
Tropical
Resilience
High
Vulnerability
14.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Inhabits mouth of freshwater or brackish streams. Found in small groups Life history characteristics for the family specify that this group is oviparous, with distinct pairing during breeding . Eggs are demersal and adhere to the substrate . Males guard and aerate the eggs . Minimum depth from Ref. 58018 but also in Ref. 90102. Diurnal species .

Scientific Name
Neopomacentrus aquadulcis
Authority
Jenkins & Allen, 2002
Habitat
Marine
Climate
Tropical
IUCN Status
EN
Max Length
6.5 cm
Depth Range
1–3 m
Trophic Level
3.3
Resilience
High
Vulnerability
14.00/100
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 8; Dorsal soft rays (total): 10 - 11; Anal spines: 2; Anal soft rays: 10 - 11.

🌀 Behaviour

Behavioural data for Sweetwater demoiselle is currently being reviewed.

🦐 Diet

Diet information for Sweetwater demoiselle is currently being compiled.

🥚 Reproduction

🐣 Oviparous
Spawn Location
Demersal

Life history characteristics for the family specify that this group is oviparous, with distinct pairing during breeding . Eggs are demersal and adhere to the substrate . Males guard and aerate the eggs .

🌍 Habitat & Distribution

Marine; brackish; demersal; depth range 1 - 3 m . Tropical Central Pacific: Papua New Guinea.

🌿 Ecology

Zone Preferences
🌊 Marine 🌿 Brackish ⬇️ Benthic
Trophic Level
3.3±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.02344 × L2.98 (TL)
Max TL
6.5cm
Dorsal Spines
8
Dorsal Rays
11
Anal Spines
2
Anal Rays
11

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Endangered
Assessment Date
2010

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
14.00/100
Low vulnerability
Trophic Level
3.3
Predator
Climate Zone
Tropical
Described By
Jenkins & Allen, 2002

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Sweetwater Demoiselle
🏳️Catalan Damisel·la de manglar de Papua
🇵🇹Portuguese Donzela-de-água-doce-da-Papua

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 1 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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