New Zealand country information

Common names: Redbait
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Recorded in trawl surveys in Chatham Islands (Ref. 45493) and off the east coast of South Island (Ref. 58461). Voucher specimen(s) held at the NMNZ.
National Checklist:
Country Information: httpss://www.cia.gov/library/publications/resources/the-world-factbook/geos/nz.html
National Fisheries Authority: https://www.fish.govt.nz/
Occurrences: Occurrences Point map
Main Ref: Paulin, C., A. Stewart, C. Roberts and P. McMillan, 1989
National Database:

Classification / Names

Actinopterygii (ray-finned fishes) > Perciformes (Perch-likes) > Emmelichthyidae (Rovers)
Common names | Synonyms | Catalog of Fishes (gen., sp.) | ITIS | CoL

Common names from other countries

Красноглазка южная, Andorrève du Cap, Andorrero del Cabo, ... more

Main reference

Heemstra, P.C. 1984. (Ref. 3394)
References | Biblio | Coordinator : Heemstra, Phillip C. | Collaborators

Size / Weight / Age

Max length : 55.0 cm TL male/unsexed; (Ref. 115123)

Length at first maturity
L_m 20.9 range ? - ? cm

Environment

Marine; bathydemersal; depth range 86 - 500 m (Ref. 58489)

Climate / Range

Deep-water, preferred 26°C (Ref. 107945); 16°S - 43°S, 13°W - 167°W

Distribution

Indo-Pacific: Australia, New Zealand, St. Paul and Amsterdam islands. Eastern Atlantic: Off western Cape coast in South Africa, Namibia and Tristan da Cunha. Emmelichthys nitidus cyanescens is found in the eastern Pacific.
Countries | FAO areas | Ecosystems | Occurrences | Introductions

Short description

Dorsal spines (total): 13; Dorsal soft rays (total): 9-11; Anal spines: 3; Anal soft rays: 10. Reddish, darker (bluish grey) dorsally, silvery white below (Ref. 5325).

A schooling species (Ref. 9563). Reported from between depths of 86 m (Ref. 58489) and 500 m (Ref. 5325). Juveniles occur near the surface, often with schools of clupeids while adults are found near the bottom in deeper water (Ref. 3394). Adults feed mainly on larger zooplankton (Ref. 3394). An excellent food fish; marketed fresh or frozen (Ref. 3394).

IUCN Red List Status (Ref. 115185)

Not Evaluated

Threat to humans

Harmless

Human uses

Fisheries: minor commercial

More information

Countries
FAO areas
Ecosystems
Occurrences
Introductions
Stocks
Ecology
Diet
Food items
Food consumption
Ration

Common names
Synonyms
Metabolism
Predators
Ecotoxicology
Reproduction
Maturity
Spawning
Fecundity
Eggs
Egg development

Age/Size
Growth
Length-weight
Length-length
Length-frequencies
Morphometrics
Morphology
Larvae
Larval dynamics
Recruitment
Abundance

References
Aquaculture
Aquaculture profile
Strains
Genetics
Allele frequencies
Heritability
Diseases
Processing
Mass conversion

Collaborators
Pictures
Stamps, Coins
Sounds
Ciguatera
Speed
Swim. type
Gill area
Otoliths
Brains
Vision

Tools

Special reports

Check for Aquarium maintenance | Check for Species Fact Sheets | Check for Aquaculture Fact Sheets

Download XML

Summary page | Point data | Common names | Photos

Internet sources

Estimates of some properties based on models

Phylogenetic diversity index (Ref. 82805)
PD₅₀ = 0.5156 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)

Trophic Level (Ref. 69278)
3.4 ±0.41 se; Based on food items.

Resilience (Ref. 69278)
Medium, minimum population doubling time 1.4 - 4.4 years (Assuming tmax > 3;)

Vulnerability (Ref. 59153)
High vulnerability (56 of 100)

Price category (Ref. 80766)
Low

Emmelichthys nitidus nitidus Richardson, 1845