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Sponge cardinalfish (Phaeoptyx xenus) fish species and information / pictures of Sponge cardinalfish - Phaeoptyx xenus

Sponge cardinalfish (Phaeoptyx xenus) fish species information

Scientific Name
Phaeoptyx xenus

Common Name
Sponge cardinalfish

Biology
Occurs in coral reefs and rocky bottoms, frequently inhabiting cylindrical sponges like Verongia fistularis, Callyspongia plicifera, and Callyspongia vaginalis (Ref. 9626).

Classification

Classified By

B?hlke & Randall, 1968

Class

Ray-finned fishes (Actinopterygii)

Order

Perch-like fish (Perciformes)

Family

Cardinalfishes (Apogonidae)

Distribution

Region

Western Central Atlantic

Distribution

Western Central Atlantic: southern Florida (USA), Bahamas, and northeastern Gulf of Mexico to Venezuela.

Range

- 9°N

Environment

Climate

Tropical

Water Temperature From

Unknown °C

Water Temperature To

Unknown °C

Depth From - meters

5 m

Depth To - meters

60 m

Zone

reef-associated

Environment

Marine; reef-associated; depth range 5 - 60 m (Ref. 9626), usually 5 - 20 m (Ref. 9626)

Trophic Level

3.42 s.e. 0.51 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

7.5 cm

Common Length

Unknown cm

Phylogenetic Diversity Index

PD50 = 0.6250 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)

Human Uses and Population

Human Uses

Unknown

Vulnerability

Low vulnerability (10 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