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Setting up your tank

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250L community aquarium

Bigeye frostfish (Benthodesmus macrophthalmus) fish species and information / pictures of Bigeye frostfish - Benthodesmus macrophthalmus

Bigeye frostfish (Benthodesmus macrophthalmus) fish species information

Scientific Name
Benthodesmus macrophthalmus

Common Name
Bigeye frostfish

Biology
Dorsal spines (total): 34 - 37; Dorsal soft rays (total): 78-85; Anal spines: 2; Anal soft rays: 70 - 76; Vertebrae: 119 - 124. Body silvery, jaws and opercle blackish. The inside of the mouth and gill cavities black.

Classification

Classified By

Parin & Becker, 1970

Class

Ray-finned fishes (Actinopterygii)

Order

Perch-like fish (Perciformes)

Family

Cutlassfishes (Trichiuridae)

Distribution

Region

Indo-Pacific

Distribution

Indo-Pacific: East Timor, Indonesia, Papua New Guinea and Australia,

Range

6°S - 13°S, 104°E - 137°E

Environment

Climate

Deep-water

Water Temperature From

Unknown °C

Water Temperature To

Unknown °C

Depth From - meters

320 m

Depth To - meters

600 m

Zone

benthopelagic

Environment

Marine; benthopelagic; depth range 320 - 600 m (Ref. 6181)

Trophic Level

4.01 s.e. 0.68 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

50.0 cm

Common Length

Unknown cm

Phylogenetic Diversity Index

PD50 = 0.5005 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)

Human Uses and Population

Human Uses

Unknown

Vulnerability

Low to moderate vulnerability (27 of 100)

Resilience

Low, minimum population doubling time 4.5 - 14 years (Assuming tmax>10)

Threat To Humans

Harmless

IUCN Red List Status

Not Evaluated