Pterygotrigla macrorhynchus, Longnose gurnard : fisheries

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Pterygotrigla macrorhynchus Kamohara, 1936

Longnose gurnard
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Native range | All suitable habitat | Point map | Year 2050
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Pterygotrigla macrorhynchus   AquaMaps   Data sources: GBIF OBIS
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Image of Pterygotrigla macrorhynchus (Longnose gurnard)
No image available for this species;
drawing shows typical species in Triglidae.

Classification / Names Nomi Comuni | Sinonimi | Catalog of Fishes(Genere, Specie) | ITIS | CoL | WoRMS | Cloffa

> Perciformes/Scorpaenoidei (Scorpionfishes) > Triglidae (Searobins) > Pterygotriglinae
Etymology: Pterygotrigla: Greek, pterigion, diminutive of pteryx = wing, fin + Greek, trigla, es = red mullet (Ref. 45335).

Environment: milieu / climate zone / distribuzione batimetrica / distribution range Ecologia

marino batidemersale; distribuzione batimetrica 300 - 500 m (Ref. 95016). Deep-water

Distribuzione Stati | Aree FAO | Ecosystems | Presenze | Mappa dei ritrovamenti | Introduzioni | Faunafri

Indo-West Pacific: Maldives, Madagascar, southwest India, and coast of Mozambique, East Africa; north to Japan; southward to Taiwan, the Philippines, northern Australia off Queensland and Western Australia.

Size / Peso / Age

Maturità: Lm ?  range ? - ? cm
Max length : 21.0 cm TL maschio/sesso non determinato; (Ref. 132231); peso massimo pubblicato: 46.00 g (Ref. 132231)

Short description Chiavi di identificazione | Morfologia | Morfometria

Spine dorsali (totale) : 7 - 10; Raggi dorsali molli (totale) : 11 - 13; Raggi anali molli: 11 - 13; Vertebre: 26 - 27. This species is distinguished by the following characters: long (17-24% SL) and wide snout; snout and head with depressed profile (15-30°); antrorse rostral spine absent; rostral spines long and slender (10-28% SL); bucklers at base of D1 fin, no spines along D2 fin bases (Ref. 95016).
Body shape (shape guide): fusiform / normal; Cross section: angular.

Biologia     Glossario (es. epibenthic)

A rare deepwater species (Ref. 9771). Found on the continental shelf and continental slope (Ref. 75154).

Life cycle and mating behavior Maturità | Riproduzione | Deposizione | Uova | Fecundity | Larve

Main reference Upload your references | Bibliografia | Coordinatore | Collaboratori

Richards, W.J. and T. Yato, 2014. Revision of the subgenus Parapterygotrigla (Pisces: Triglidae: Pterygotrigla). Zootaxa 3768(1):23-42. (Ref. 95016)

IUCN Red List Status (Ref. 130435: Version 2025-1)

  Least Concern (LC) ; Date assessed: 21 June 2017

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless





Human uses

Pesca: di potenziale interesse
FAO - Publication: search | FishSource |

Informazioni ulteriori

Trophic ecology
Food items (preys)
Alimentazione
Consumo di cibo
Food rations
Predatori
Ecologia
Ecologia
Home ranges
Population dynamics
Growth parameters
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Reclutamento
Abbondanza
Life cycle
Riproduzione
Maturità
Maturity/Gills rel.
Fecundity
Deposizione
Spawning aggregations
Uova
Egg development
Larve
Dinamica popolazioni larvali
Distribuzione
Stati
Aree FAO
Ecosystems
Presenze
Introduzioni
BRUVS - Videos
Anatomy
Area branchiale
Brain
Otolith
Physiology
Body composition
Nutrients
Oxygen consumption
Swimming type
Swimming speed
Visual pigments
Fish sound
Diseases & Parasites
Toxicity (LC50s)
Genetica
Genome
Genetica
Heterozygosity
Ereditarietà
Human related
Aquaculture systems
Profili di acquacoltura
Varietà
Ciguatera cases
Stamps, coins, misc.
Outreach
Collaboratori
Taxonomy
Nomi Comuni
Sinonimi
Morfologia
Morfometria
Immagini
Bibliografia
Bibliografia

Strumenti

E-book | Giuda pratica | Generatore frequenze di lunghezza | Strumento Parametri Biologici | Mappa dei ritrovamenti | Catch-MSY |

Special reports

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

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Summary page | Point data | Nomi Comuni | Photos

Fonti Internet

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes: Genere, Specie | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GloBI | Google Books | Google Scholar | Google | IGFA World Record | Database Nazionali | OneZoom | Open Tree of Life | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | TreeBase | Tree of Life | Wikipedia: Go, ricerca | Zoobank | Zoological Record

Estimates based on models

Preferred temperature (Fonte Biblio. 123201): 2.2 - 13.9, mean 10.4 °C (based on 169 cells).
Phylogenetic diversity index (Fonte Biblio. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01259 (0.00513 - 0.03091), b=3.01 (2.80 - 3.22), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Trophic level (Fonte Biblio. 69278):  3.6   ±0.5 se; based on size and trophs of closest relatives
Resilienza (Fonte Biblio. 120179):  Medio, tempo minimo di raddoppiamento della popolazione 1.4 - 4.4 anni (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (11 of 100). 🛈
Price category (Ref. 80766):   Very high.