Rebains' portholefish (Diplophos rebainsi) fish species and information / pictures of Rebains' portholefish - Diplophos rebainsi

Rebains' portholefish (Diplophos rebainsi) fish species information

Scientific Name
Diplophos rebainsi

Common Name
Rebains' portholefish

Biology
Dorsal spines (total): 0; Dorsal soft rays (total): 11-13; Anal spines: 0; Anal soft rays: 47 - 53. Head grey to black-brown in color; sides of body pale yellow with darker dotted pigmentation; fins colorless except caudal with melanophores and dorsal with light pigmentation (Ref. 3991).

Classification

Classified By

Krefft & Parin, 1972

Class

Ray-finned fishes (Actinopterygii)

Order

Lightfishes and Dragonfishes (Stomiiformes)

Family

Bristlemouths (Gonostomatidae)

Distribution

Region

Southwest Pacific

Distribution

Southwest Pacific: New Zealand (Ref. 5755). Southeast Pacific: Chile (Ref. 9068). South Atlantic.

Range

Unknown

Environment

Climate

Deep-water

Water Temperature From

Unknown °C

Water Temperature To

Unknown °C

Depth From - meters

900 m

Depth To - meters

2000 m

Zone

bathyalpelagic

Environment

Marine; bathypelagic; depth range 900 - 2000 m (Ref. 3991)

Trophic Level

3.35 s.e. 0.34 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

25.0 cm

Common Length

Unknown cm

Phylogenetic Diversity Index

PD50 = 0.5312 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)

Human Uses and Population

Human Uses

Unknown

Vulnerability

Moderate vulnerability (35 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

Not Evaluated