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Setting up your tank

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New Zealand black goby (Gobiopsis atrata) fish species and information / pictures of New Zealand black goby - Gobiopsis atrata

New Zealand black goby (Gobiopsis atrata) fish species information

Scientific Name
Gobiopsis atrata

Common Name
New Zealand black goby

Biology
Dorsal spines (total): 6 - 7; Anal spines: 1; Anal soft rays: 10. Uniformly dark brown or black with irregular markings on head and operculum and a conspicuous white semi-circular marking on shoulder at base of pectoral fin. Larger individuals mottled with irregular blotches on head and body. Pectoral, pelvic and anal fins becoming paler distally.

Classification

Classified By

Griffin, 1933

Class

Ray-finned fishes (Actinopterygii)

Order

Perch-like fish (Perciformes)

Family

Gobies (Gobiidae)

Distribution

Region

Southwest Pacific

Distribution

Southwest Pacific: endemic to New Zealand.

Range

Unknown

Environment

Climate

Temperate

Water Temperature From

Unknown °C

Water Temperature To

Unknown °C

Depth From - meters

0 m

Depth To - meters

30 m

Zone

demersal

Environment

Marine; demersal; depth range 0 - 30 m (Ref. 9003)

Trophic Level

3.28 s.e. 0.49 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

8.5 cm

Common Length

Unknown cm

Phylogenetic Diversity Index

PD50 = 0.5001 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)

Human Uses and Population

Human Uses

Unknown

Vulnerability

Low vulnerability (21 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