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🌊 Marine Least Concern 🐠 Aquarium 🌡️ Tropical

Longspine cardinalfish

Apogon doryssa Jordan & Seale, 1906
Max Length
8 cm
Max Weight
-
Lifespan
-
Trophic Level
3.5
Depth
4–21 m
Climate
Tropical
Resilience
High
Vulnerability
12.00/100
Typical Length
4 cm
Depth Zone
reef

📖 Overview

Occurs in sheltered reef flats, lagoons, and seaward reefs . Usually only found at night to depths of 25 m . Solitary and secretive (Ref 90102).

Scientific Name
Apogon doryssa
Authority
Jordan & Seale, 1906
Habitat
Marine
Climate
Tropical
Body Shape
Short and / or deep
IUCN Status
LC
Max Length
8 cm
Depth Range
4–21 m
Latitude
28°S – 30°N
Trophic Level
3.5
Resilience
High
Vulnerability
12.00/100
Salinity
30–40 ppt

🔬 Taxonomy

Kingdom
Animalia
Phylum
Chordata
Class
Teleostei
Teleostei
Order
Apogoniformes
Apogoniformes
Family
Apogonidae
Apogonidae
Genus
Apogon
Apogon
Species
Longspine cardinalfish
Apogon doryssa

🐟 Physical Description

Dorsal spines (total): 7; Dorsal soft rays (total): 9; Anal spines: 2; Anal soft rays: 8. Second spine in first dorsal fin thick and tall, almost reaching end of second dorsal fin base, when folded down . : short and / or deep; Cross section: compressed.

🌀 Behaviour

Behavioural data for Longspine 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; reef-associated; depth range 4 - 21 m . Tropical; 30°N - 28°S north to Ryukyu Islands, south to Rapa.

🌿 Ecology

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

📐 Morphometrics

Length–Weight Relationship: W = 0.01479 × L3.06 (TL)
Max TL
8cm
Dorsal Spines
7
Dorsal Rays
9
Anal Spines
2
Anal Rays
8

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2021

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
12.00/100
Low vulnerability
Trophic Level
3.5
Predator
Body Shape
Short and / or deep
Climate Zone
Tropical
Latitude Range
30°N – 28°S
Described By
Jordan & Seale, 1906

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Flame Cardinalfish · Flathead Cardinalfish · Longspine Cardinalfisf · Longspine Cardinalfish · Night Cardinalfish · Sabre-spined Cardinalfish
🇫🇷French Apogon à longue épine
🇯🇵Japanese Yariishimochi · ヤリイシモチ
🌍TAH 'upaparu

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 7 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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