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🌊 Marine Data Deficient ⚠️ Venomous ⚡ Venomous 🌡️ Subtropical

Draco waspfish

Pseudovespicula dracaena Cuvier, 1829
Max Length
7.5 cm
Max Weight
-
Lifespan
-
Trophic Level
3.1
Depth
-
Climate
Subtropical
Resilience
High
Vulnerability
28.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Draco waspfish (Pseudovespicula dracaena) is a ray-finned fish. It inhabits marine (saltwater) waters in benthic environments. This species can reach a maximum total length of 7.5 cm. With a trophic level of 3.1, it is a low-level carnivore, feeding on invertebrates and small organisms. It is assessed as Data Deficient on the IUCN Red List. Venomous.

Scientific Name
Pseudovespicula dracaena
Authority
Cuvier, 1829
Habitat
Marine
Climate
Subtropical
IUCN Status
DD
Max Length
7.5 cm
Trophic Level
3.1
Resilience
High
Vulnerability
28.00/100
Salinity
30–40 ppt

🔬 Taxonomy

Genus
Pseudovespicula
Pseudovespicula
Species
Draco waspfish
Pseudovespicula dracaena

🐟 Physical Description

Dorsal spines (total): 12; Dorsal soft rays (total): 7; Anal spines: 3; Anal soft rays: 5 - 6. Body light brown, irregularly blotched with darker brown; a broad dark band across interorbital, continuing as a bar below eye and another band from origin of dorsal fin to eye. Dorsal fin pale with a large dark brown blotch in middle of the fin, usually between 6th and 9th spines; other irregular blotches especially posteriorly. Caudal fin whitish with faint small dark spots. No scales. Body depth 2.45-3.1 in SL. Lacrimal with 2 spines, a short ventral one and a large posterior one that extends to below center of eye. Preopercle with a large spine in line with suborbital ridge; the second spine, lower, very small and blunt. Origin of dorsal fin above rear edge of eye; a broad space between 3rd and 4th dorsal spines, the associated membrane deeply incised, nearly dividing the dorsal into 2 fins. Caudal fin truncate, slightly rounded when spread .

🌀 Behaviour

Behavioural data for Draco waspfish is currently being reviewed.

🦐 Diet

Diet information for Draco waspfish is currently being compiled.

🥚 Reproduction

Reproduction data for Draco waspfish is currently being compiled.

🌍 Habitat & Distribution

Marine; demersal. Subtropical Indian Ocean.

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
Trophic Level
3.1±0.3

📐 Morphometrics

Length–Weight Relationship: W = 0.0195 × L3.03 (TL)
Max TL
7.5cm
Dorsal Spines
12
Dorsal Rays
7
Anal Spines
3
Anal Rays
6

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Data Deficient
Assessment Date
2017

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
28.00/100
Low vulnerability
Trophic Level
3.1
Predator
Climate Zone
Subtropical
Described By
Cuvier, 1829

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