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🌊 Marine Least Concern 🐠 Aquarium 🌡️ Tropical

Whiteline cardinalfish

Ostorhinchus cavitensis Jordan & Seale, 1907
Max Length
7.5 cm
Max Weight
-
Lifespan
-
Trophic Level
3.4
Depth
3–30 m
Climate
Tropical
Resilience
High
Vulnerability
11.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Whiteline cardinalfish (Ostorhinchus cavitensis) is a ray-finned fish of the family Apogonidae. It inhabits marine (saltwater) waters in benthic environments. This species can reach a maximum total length of 7.5 cm. It occurs at depths between 3 and 30 metres. With a trophic level of 3.4, it is a low-level carnivore, feeding on invertebrates and small organisms. It is assessed as Least Concern on the IUCN Red List.

Scientific Name
Ostorhinchus cavitensis
Authority
Jordan & Seale, 1907
Habitat
Marine
Climate
Tropical
Body Shape
Short and / or deep
IUCN Status
LC
Max Length
7.5 cm
Depth Range
3–30 m
Trophic Level
3.4
Resilience
High
Vulnerability
11.00/100
Salinity
30–40 ppt

🔬 Taxonomy

Kingdom
Animalia
Phylum
Chordata
Class
Teleostei
Teleostei
Order
Apogoniformes
Apogoniformes
Family
Apogonidae
Apogonidae
Genus
Ostorhinchus
Ostorhinchus
Species
Whiteline cardinalfish
Ostorhinchus cavitensis

🐟 Physical Description

Dorsal spines (total): 8; Dorsal soft rays (total): 9; Anal spines: 2; Anal soft rays: 8. Ochre mid-lateral stripe and a thin bright yellow line along back. Juveniles with pale head and yellow body . : short and / or deep; Cross section: oval.

🌀 Behaviour

Behavioural data for Whiteline cardinalfish is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

👄 Mouth Brooder

Mouthbrooders . Distinct pairing during courtship and spawning .

🌍 Habitat & Distribution

Marine; brackish; demersal; depth range 3 - 30 m . Tropical south to Australia and parts of Indonesia.

🌿 Ecology

Zone Preferences
🌊 Marine 🌿 Brackish ⬇️ Benthic
Trophic Level
3.4±0.4
🧍 Solitary

📐 Morphometrics

Length–Weight Relationship: W = 0.01259 × L3.09 (TL)
Max TL
7.5cm
Dorsal Spines
8
Dorsal Rays
9
Anal Spines
2
Anal Rays
8

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2023

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
11.00/100
Low vulnerability
Trophic Level
3.4
Predator
Body Shape
Short and / or deep
Climate Zone
Tropical
Described By
Jordan & Seale, 1907

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Cavite Cardinalfish · White-line Cardinalfish · Whiteline Cardinalfish · Yellow Cardinal-fish · Yellow Cardinalfish
🌍CES parmovec mangrovový
🇵🇹Portuguese Cardeal-canivete
🌍THA ปลาอมไข่แถบขาว

Scientific Synonyms

Scientific Name Author Year Status
Amia cavitensis Jordan & Seale 1907 Synonym
Amia cavitiensis Jordan & Seale 1907 Synonym
Apogon cavitensis Jordan & Seale 1907 Synonym
Apogon cavitiensis Jordan & Seale 1907 Synonym
Apogon virgulatus Allen & Randall 1993 Synonym

🗺️ 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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