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Stout cardinalfish (Rosenblattia robusta) fish species and information / pictures of Stout cardinalfish - Rosenblattia robusta

Stout cardinalfish (Rosenblattia robusta) fish species information

Scientific Name
Rosenblattia robusta

Common Name
Stout cardinalfish

Biology
Dorsal spines (total): 8; Dorsal soft rays (total): 8; Anal spines: 2; Anal soft rays: 8. Adults uniformly dark.

Classification

Classified By

Mead & De Falla, 1965

Class

Ray-finned fishes (Actinopterygii)

Order

Perch-like fish (Perciformes)

Family

Deepwater cardinalfishes (Epigonidae)

Distribution

Region

Circumglobal in southern temperate waters.

Distribution

Circumglobal in southern temperate waters.

Range

Unknown

Environment

Climate

Deep-water

Water Temperature From

Unknown °C

Water Temperature To

Unknown °C

Depth From - meters

700 m

Depth To - meters

2000 m

Zone

bathyalpelagic

Environment

Marine; bathypelagic; depth range 700 - 2000 m (Ref. 4329)

Trophic Level

3.27 s.e. 0.46 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

False

Is kept in Aquariums

False

Physical Size and Genetics

Maximum Length

10.0 cm

Common Length

Unknown cm

Phylogenetic Diversity Index

PD50 = 1.0000 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)

Human Uses and Population

Human Uses

Unknown

Vulnerability

Low vulnerability (23 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