Scientific Name
Pseudamia gelatinosa

Common Name
Gelatinous cardinalfish

Biology
Dorsal spines (total): 7; Dorsal soft rays (total): 8; Anal spines: 2; Anal soft rays: 8; Vertebrae: 24. 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 (Ref. 37816).

Classification

Classified By

Smith, 1956

Class

Ray-finned fishes (Actinopterygii)

Order

Perch-like fish (Perciformes)

Family

Cardinalfishes (Apogonidae)

Distribution

Region

Indo-Pacific

Distribution

Indo-Pacific: Red Sea and East Africa to French Polynesia, north to Ryukyu Islands, south to Sydney Harbor, New South Wales (Australia). Not yet reported from the Persian Gulf, India, Malaysia, Lord Howe Island, Hawaiian Islands, Marquesan Islands, Pitcairn Group, and Easter Island (Ref. 526). Recently recorded from India (Ref. 45255).

Range

30°N - 30°S

Environment

Climate

Tropical

Water Temperature From

Unknown °C

Water Temperature To

Unknown °C

Depth From - meters

1 m

Depth To - meters

64 m

Zone

reef-associated

Environment

Marine; reef-associated; depth range 1 - 64 m (Ref. 526), usually 1 - 40 m (Ref. 37816)

Trophic Level

3.52 s.e. 0.49 Based on size and trophs of closest relatives

Occurs in Marine / Salt water

True

Occurs in Brackish water

False

Occurs in Fresh Water

False

Occurs on Reefs

True

Is kept in Aquariums

False

Physical Size and Genetics

Maximum Length

11.0 cm

Common Length

Unknown cm

Phylogenetic Diversity Index

PD50 = 0.5078 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)

Human Uses and Population

Human Uses

Unknown

Vulnerability

Low vulnerability (11 of 100)

Resilience

High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.)

Threat To Humans

Harmless

IUCN Red List Status

Not Evaluated