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🌊 Marine 🌡️ Subtropical

Red splodge

Zalanthias nazcae Anderson, 2008
Max Length
15 cm
Max Weight
-
Lifespan
-
Trophic Level
3.5
Depth
162–225 m
Climate
Subtropical
Resilience
High
Vulnerability
27.00/100
Typical Length
-
Depth Zone
reef

📖 Overview

Red splodge (Zalanthias nazcae) is a ray-finned fish of the family Anthiadidae. It inhabits marine (saltwater) waters in reef-associated environments. This species can reach a maximum total length of 15 cm. It occurs at depths between 162 and 225 metres. With a trophic level of 3.5, it is a low-level carnivore, feeding on invertebrates and small organisms.

Scientific Name
Zalanthias nazcae
Authority
Anderson, 2008
Habitat
Marine
Climate
Subtropical
Body Shape
Elongated
Max Length
15 cm
Depth Range
162–225 m
Trophic Level
3.5
Resilience
High
Vulnerability
27.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 10; Dorsal soft rays (total): 16; Anal spines: 3; Anal soft rays: 7. This species is distinguished from its congeners (except P. exsul and P. parini) by the following set of characters: 28-31 total gillrakers on first gill arch (vs. 13-25, usually fewer than 20); 17-18 circum-caudal-peduncular scales (vs. 20-22 in P. exsul); 36-42 tubed lateral-line scale (vs. 40-46 in P. exsul); some body proportions and coloration (P. nazcae with red oblong area below posterior end of soft dorsal fin, extending onto caudal peduncle vs. P. parini with 2 orange-red bars on posterior half of body) .: elongated.

🌀 Behaviour

Behavioural data for Red splodge is currently being reviewed.

🦐 Diet

Diet information for Red splodge is currently being compiled.

🥚 Reproduction

Reproduction data for Red splodge is currently being compiled.

🌍 Habitat & Distribution

Marine; reef-associated; depth range 162 - 225 m . Subtropical; - 26°S South Pacific, Nazca Ridge.

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Trophic Level
3.5±0.5

📐 Morphometrics

Length–Weight Relationship: W = 0.00389 × L3.12 (TL)
Max TL
15cm
Dorsal Spines
10
Dorsal Rays
16
Anal Spines
3
Anal Rays
7

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
27.00/100
Low vulnerability
Trophic Level
3.5
Predator
Body Shape
Elongated
Climate Zone
Subtropical
Described By
Anderson, 2008

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