Pterygotrigla elicryste, Dwarf gurnard

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Pterygotrigla elicryste Richards, Yato & Last, 2003

Dwarf gurnard
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Pterygotrigla elicryste   AquaMaps   Data sources: GBIF OBIS
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Image of Pterygotrigla elicryste (Dwarf gurnard)
No image available for this species;
drawing shows typical species in Triglidae.

Klassifizierung / Names Namen | Synonyme | Catalog of Fishes(Gattung, Arten) | 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);  elicryste: Named for the senior author's grandchildren, Elizabeth, Crystal and Stephania; noun in apposition..
More on authors: Richards, Yato & Last.

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

seewasser benthopelagisch; tiefenbereich 124 - 138 m (Ref. 54796). Tropical

Verbreitung Länder | FAO Gebiete | Ecosystems | Vorkommen | Point map | Einführungen | Faunafri

East Indian to West Pacific Ocean: Australia

Size / Gewicht / Alter

Maturity: Lm ?  range ? - ? cm
Max length : 8.3 cm SL Männchen/unbestimmt; (Ref. 54796)

Kurzbeschreibung Morphologie | Morphometrie

Wirbelzahl: 26 - 27. This species possess the following distinguishing characters: cleithral spine maybe present or absent, 7-9% SL when present, ventral to the opercular spine; sometimes with black pigment distally between spines 1-3 and 5-7 on interspinous membranes of first dorsal-fin; crenulate scales on trunk, scaled prepectoral, breast and belly; usually naked interpelvic area; outer surface of pectoral fin gray with 13 connected rays, black area on inner side of ventral 3 rays and lateral edge usually with several pale streaks; pectoral-fin length 42-51% SL, longest free ray 44-48% SL; 0-1 epibranchial gill rakers, 8-9 ceratobranchial gill rakers, length about 3% SL); 27 (rarely 26) vertebrae (Ref. 54796).

Biologie     Fachlexikon (Englisch) (z.B. epibenthic)

Life cycle and mating behavior Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven

Hauptreferenz Upload your references | Referenzen | Koordinator | Partner

Richards, W.J., T. Yato and P.R. Last, 2003. Revision of the gurnard fish subgenus Otohime (Triglidae: Pterygotrigla). Smithiana, Bull. 2:1-18. (Ref. 54796)

IUCN Rote Liste Status (Ref. 130435)


CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

  Harmless





Nutzung durch Menschen

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Internet Quellen

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | FishWatcher Einträge suchen | CISTI | Catalog of Fishes: Gattung, Arten | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: Genom, nucleotide | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | Tree of Life | Wikipedia: Gehe zu, Suchen | World Records Freshwater Fishing | Zoobank | Zoological Record

Estimates based on models

Preferred temperature (Ref. 123201): 22.1 - 23.7, mean 23 °C (based on 6 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01259 (0.00515 - 0.03077), b=3.01 (2.79 - 3.23), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Trophic level (Ref. 69278):  3.4   ±0.5 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100).