Classification / Names Common names | Synonyms | Catalog of Fishes(genus, species) | ITIS | CoL | WoRMS | Cloffa

Teleostei (teleosts) > Perciformes/Uranoscopoidei (Sand dwellers) > Uranoscopidae (Stargazers)
Etymology: Genyagnus: Greek, geny, -yos = face, jaw + Greek, agnos = pure (Ref. 45335).
More on author: Schneider.

Environment: milieu / climate zone / depth range / distribution range Ecology

Marine; demersal; depth range 10 - 100 m (Ref. 42788). Temperate; 17°S - 47°S

Distribution Countries | FAO areas | Ecosystems | Occurrences | Point map | Introductions | Faunafri

Southwest Pacific: New Zealand. Eastern Central Pacific: Tonga and Tahiti.

Size / Weight / Age

Maturity: L_m ? range ? - ? cm
Max length : 45.0 cm TL male/unsexed; (Ref. 42788)

Short description Morphology | Morphometrics

Dorsal spines (total): 0 - 4; Dorsal soft rays (total): 16-20; Anal soft rays: 15 - 19. Head and anterior body depressed. Body scales minute, randomly arranged. Pectoral fins with "squarish" appearance, dorsoposterior margin straight, middle ray longest. A mental barbel present on chin. Respiratory valve inside lower jaw with a dermal appendage expanded vertically in young, without appendage in adults. Both lips with labial fimbriae. Lower portion of body without dermal folds originating from anal fin rays (Ref 42788).

Ranging from estuaries to the continental shelf (Ref. 42788). Feeds on demersal fishes (Ref. 42788). Minimum depth range from Ref. 121942.

Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae

Main reference Upload your references | References | Coordinator | Collaborators

Paulin, C., A. Stewart, C. Roberts and P. McMillan, 1989. New Zealand fish: a complete guide. National Museum of New Zealand Miscellaneous Series No. 19. 279 p. (Ref. 5755)

IUCN Red List Status (Ref. 126983)

Least Concern (LC) ; Date assessed: 04 February 2009

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

FAO - Publication: search | FishSource |

More information

Countries
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Ecosystems
Occurrences
Introductions
Stocks
Ecology
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Common names
Synonyms
Metabolism
Predators
Ecotoxicology
Reproduction
Maturity
Spawning
Spawning aggregation
Fecundity
Eggs
Egg development

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

References
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Aquaculture profile
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Mass conversion

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Speed
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Summary page | Point data | Common names | Photos

Internet sources

Genyagnus monopterygius (Schneider, 1801)