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🌊 Marine Data Deficient 🌡️ Tropical

Choridactylus Striatus

Choridactylus striatus Mandrytsa, 1993
Max Length
15.9 cm
Max Weight
-
Lifespan
-
Trophic Level
4
Depth
26–33 m
Climate
Tropical
Resilience
Medium
Vulnerability
35.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Choridactylus Striatus (Choridactylus striatus), first described by Mandrytsa, 1993 is a medium-sized fish in the family Synanceiidae (order Perciformes). Adults typically reach 15.90 cm in maximum length. It inhabits marine coastal and open-ocean environments. Recorded depth range: 26 to 33 metres. It occurs in Tropical waters. Diet is predominantly piscivorous, targeting other fish and larger prey. On the IUCN Red List, it is classified as Data Deficient.

Scientific Name
Choridactylus striatus
Authority
Mandrytsa, 1993
Habitat
Marine
Climate
Tropical
Body Shape
Elongated
IUCN Status
DD
Max Length
15.9 cm
Depth Range
26–33 m
Trophic Level
4
Resilience
Medium
Vulnerability
35.00/100
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 13 - 14; Dorsal soft rays (total): 9 - 10; Anal spines: 2; Anal soft rays: 9; Vertebrae: 27. Head, body and fins dark; sides of the body with numerous narrow light contrasting longitudinal strips, running to the dorsal and caudal fins. Pectoral fin with no long, threadlike upper ray; inner side is dark, without the large light longitudinal patches on the central part of the fin and has no alternating dark and light longitudinal strips .: elongated; Cross section: compressed.

🌀 Behaviour

Behavioural data for Choridactylus Striatus is currently being reviewed.

🦐 Diet

small fish
crustaceans
cephalopods

🥚 Reproduction

🐣 Oviparous 📦 Batch Spawner
Spawning Season
spring-summer
Spawn Location
Pelagic
Fertilization
External

🌍 Habitat & Distribution

Marine; demersal; depth range 26 - 33 m . Tropical Indian Ocean: Gulf of Aden.

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
Trophic Level
4±0.7

📐 Morphometrics

Length–Weight Relationship: W = 0.00389 × L3.12 (TL)
Max TL
15.9cm
Dorsal Spines
14
Dorsal Rays
10
Anal Spines
2
Anal Rays
9
Vertebrae
27

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Data Deficient
Assessment Date
2017

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
35.00/100
Low vulnerability
Trophic Level
4
Apex / Top predator
Body Shape
Elongated
Climate Zone
Tropical
Described By
Mandrytsa, 1993

🗺️ 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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