Dentex abei, Yellowfin sea bream

Dentex abei Iwatsuki, Akazaki & Taniguchi, 2007

Yellowfin sea bream
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This map was computer-generated and has not yet been reviewed.
Dentex abei   AquaMaps   Data sources: GBIF OBIS
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Image of Dentex abei (Yellowfin sea bream)
Dentex abei
Picture by Madinabeitia, I.

Klassifizierung / Names Namen | Synonyme | Catalog of Fishes(Gattung, Arten) | ITIS | CoL | WoRMS | Cloffa

> Eupercaria/misc (Various families in series Eupercaria) > Sparidae (Porgies)
Etymology: Dentex: Latin, dens, dentis = teeth (Ref. 45335);  abei: Named after the late Dr. Tokiharu Abe, who studied many Japanese fish species and was aware of the uniqueness of the species..

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

; seewasser benthopelagisch; tiefenbereich 50 - 150 m (Ref. 75039). Temperate

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Western Pacific: Japan, Ryukyu Is.; south to the Philippines.

Size / Gewicht / Alter

Maturity: Lm ?  range ? - ? cm
Max length : 30.7 cm SL Männchen/unbestimmt; (Ref. 75039)

Kurzbeschreibung Morphologie | Morphometrie

Rückenflossenstacheln (insgesamt): 12; Rückenflossenweichstrahlen (insgesamt): 10; Afterflossenstacheln 3; Afterflossenweichstrahlen: 8; Wirbelzahl: 24. This species is distinguished by the following characters: D XII, 10; 14 pectoral fin rays; small orbit diameter (in head length, 3.09-4.09, mean 3.66); blunt snout angle (79°-83°, mean 81°); body prominent pinkish-red with silvery reflection, between each horizontal scale row below lateral line are 5-6 bright cobalt or blue small-spotted lines that are visible only from oblique dorsal view, similar line of small blue spots rising obliquely above lateral line; eye with uniformly reddish-gold sheen; absence of a prominent yellow blotch in the anterior nostril and snout region; dorsal fin rays with saffron-yellow membrane but each ray is reddish-yellow (Ref. 75039).

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

Most samples were collected by hand-line (Ref. 75039).

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

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Iwatsuki, Y., M. Akazaki and N. Taniguchi, 2007. Review of the species of the genus Dentex (Perciformes:Sparidae) in the Western Pacific defined as the D. hypselosomus complex with the description of a new species, Dentex abei and a redescription of Evynnis tumifrons. Bull. Natl. Mus. Nat. Sci. Ser. A. Suppl. 1:29-49. (Ref. 75039)

IUCN Rote Liste Status (Ref. 125652)

  nicht bedroht (LC) ; Date assessed: 04 December 2009

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen






Nutzung durch Menschen

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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 | Nationale Datenbanken | 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. 115969): 17.9 - 26.9, mean 21.8 °C (based on 57 cells).
Phylogenetic diversity index (Ref. 82805):  PD50 = 0.5001   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02138 (0.00993 - 0.04605), b=2.97 (2.80 - 3.14), in cm total length, based on LWR estimates for this Subfamily-BS (Ref. 93245).
Trophic level (Ref. 69278):  3.7   ±0.6 se; based on size and trophs of closest relatives
Widerstandsfähigkeit (Ref. 120179):  mittel, Verdopplung der Population dauert 1,4 - 4,4 Jahre. (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low to moderate vulnerability (27 of 100) .
Climate Vulnerability (Ref. 125649):   (0 of 100) .