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🌊 Marine Least Concern 🐠 Aquarium 🌡️ Tropical

Gelatinous cardinalfish

Pseudamia gelatinosa Smith, 1956
Max Length
11 cm
Max Weight
-
Lifespan
-
Trophic Level
3.5
Depth
1–64 m
Climate
Tropical
Resilience
High
Vulnerability
15.00/100
Typical Length
-
Depth Zone
reef

📖 Overview

Inhabits protected bays and lagoon reefs. Lives deep in coral thickets, thus is seldom seen by day (mainly nocturnal). Solitary (Ref 90102).

Scientific Name
Pseudamia gelatinosa
Authority
Smith, 1956
Habitat
Marine
Climate
Tropical
Body Shape
Elongated
IUCN Status
LC
Max Length
11 cm
Depth Range
1–64 m
Latitude
30°S – 30°N
Trophic Level
3.5
Resilience
High
Vulnerability
15.00/100
Salinity
30–40 ppt

🔬 Taxonomy

Kingdom
Animalia
Phylum
Chordata
Class
Teleostei
Teleostei
Order
Apogoniformes
Apogoniformes
Family
Apogonidae
Apogonidae
Genus
Pseudamia
Pseudamia
Species
Gelatinous cardinalfish
Pseudamia gelatinosa

🐟 Physical Description

Dorsal spines (total): 7; Dorsal soft rays (total): 8; Anal spines: 2; Anal soft rays: 8; Vertebrae: 24. This species is distinguished by the following characters: dorsal fin rays VI-I, 9; anal fin rays II, 8; pectoral fin rays 15; pelvic fin rays I, 5; pored lateral line scales 35; predorsal scales 5-6; circumpeduncular scales 12; total gill rakers 11, developed gill rakers 8 ; body translucent when fresh; sides and ventral part of head light golden to silvery iridescent; head and body with large brown spots with golden dot on the center; dusky peritoneum with numerous black dots. Anterior nostril with long, darkly pigmented membranous flap. Dorsal part of caudal fin sometimes with an indistinct dark spot. 39-43 scales in longitudinal series. This species has fewer gill rakers and anal fin rays than P. amblyuroptera .: elongated; Cross section: compressed.

🌀 Behaviour

Behavioural data for Gelatinous cardinalfish is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

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

Distinct pairing during courtship and spawning .

🌍 Habitat & Distribution

Marine; reef-associated; depth range 1 - 64 m , usually 1 - 40 m . Tropical; 30°N - 30°S East Africa to French Polynesia, north to Ryukyu Islands, south to Sydney Harbor, New South Wales (Australia).

🌿 Ecology

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

📐 Morphometrics

Length–Weight Relationship: W = 0.00389 × L3.12 (TL)
Max TL
11cm
Dorsal Spines
7
Dorsal Rays
8
Anal Spines
2
Anal Rays
8
Vertebrae
24

🌡️ 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
15.00/100
Low vulnerability
Trophic Level
3.5
Predator
Body Shape
Elongated
Climate Zone
Tropical
Latitude Range
30°N – 30°S
Described By
Smith, 1956

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Jelly Cardinal · Jelly Cardinalfish · Tail-spot Cardinalfish · gelatinous cardinalfish
🌍CES parmovec nízkotělý
🌍FIJ tina
🇫🇷French Cardinal Gélatineux
🇯🇵Japanese Numeritenjikudai · ヌメリテンジクダイ
🇵🇹Portuguese Cardeal-espátula-gelatinoso
🇷🇺Russian Желатинообразная псевдамия
🇨🇳Chinese 大目側仔 · 大面側仔 · 犬牙擬天竺鯛

🦠 Common Diseases

The following diseases are known to affect Gelatinous cardinalfish.

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 12 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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