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Pacific spadefish (Chaetodipterus zonatus) fish species and information / pictures of Pacific spadefish - Chaetodipterus zonatus

Pacific spadefish (Chaetodipterus zonatus) fish species information

Scientific Name
Chaetodipterus zonatus

Common Name
Pacific spadefish

Biology
Body very deep and compressed; head short, with a slopping, slightly concave profile; mouth small and terminal; snout blunt and not at all prominent; posterior end of jaw not surpassing anterior rim of eye; branchiostegal membranes joined to isthmus; dorsal fin spines well developed (Ref. 55763).

Classification

Classified By

Girard, 1858

Class

Ray-finned fishes (Actinopterygii)

Order

Perch-like fish (Perciformes)

Family

Spadefishes, batfishes and scats (Ephippidae)

Distribution

Region

Eastern Pacific

Distribution

Eastern Pacific: San Diego, California, USA to Peru.

Range

33°N -

Environment

Climate

Subtropical

Water Temperature From

Unknown °C

Water Temperature To

Unknown °C

Depth From - meters

3 m

Depth To - meters

50 m

Zone

reef-associated

Environment

Marine; reef-associated; depth range 3 - 50 m (Ref. 37955)

Trophic Level

3.31 s.e. 0.58 Based on diet studies.

Occurs in Marine / Salt water

True

Occurs in Brackish water

False

Occurs in Fresh Water

False

Occurs on Reefs

True

Is kept in Aquariums

True

Physical Size and Genetics

Maximum Length

65.0 cm

Common Length

25.0 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

Aquarium: commercial

Vulnerability

Moderate vulnerability (43 of 100)

Resilience

Medium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.)

Threat To Humans

Harmless

IUCN Red List Status

Least Concern (LC)