Lestrolepis japonica, Japanese barracudina

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Lestrolepis japonica (Tanaka, 1908)

Japanese barracudina
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Lestrolepis japonica   AquaMaps   Data sources: GBIF OBIS
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Image of Lestrolepis japonica (Japanese barracudina)
Lestrolepis japonica
Picture by The Fish Database of Taiwan

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

> Aulopiformes (Grinners) > Lestidiidae (Naked barracudinas)
Etymology: Lestrolepis: Greek, lestris, -idos = bandit + Greek,lepis = scale (Ref. 45335).
More on author: Tanaka.

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

seewasser. Subtropical

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

Western Pacific: widespread; with confirmed records from Japan, Taiwan, the Philippines, nw Australia and the South China Sea.

Size / Gewicht / Alter

Maturity: Lm ?  range ? - ? cm
Max length : 22.2 cm TL Männchen/unbestimmt; (Ref. 121637); max. veröff. Alter: 4 Jahre (Ref. 50621)

Kurzbeschreibung Morphologie | Morphometrie

Rückenflossenweichstrahlen (insgesamt): 9; Afterflossenweichstrahlen: 36 - 40; Wirbelzahl: 82 - 88. This moderately elongate species is distinguished by the following: body depth 13-16 times in SL; dorsal-fin origin clearly before midline of horizontal distance between origins of pelvic (ventral) and anal fins (V-A), origins of pelvic and dorsal fins (V–D) 32.5-43.1% V–A; A 36-40; vertebrae: prehaemal 30-32, prepelvic 30-33, predorsal 36-40, preanal 48-51, caudal 52-58; and total 82-88; total lateral-line scales 66-72; with a narrow band of black chromatophores along lower portion of abdominal ridge (Ref. 121637).

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

Mesopelagic species (Ref. 7300, 75154). Feeds on small fishes rather than shrimps (Ref. 121637).

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

Synchronous hermaphrodite (Ref. 84976).

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Ho, H.-C., S.-Y. Tsai and H.-H. Li, 2019. The barracudina genera Lestidium and Lestrolepis of Taiwan, with descriptions of two new species (Aulopiformes: Paralepididae). Zootaxa 4702(1):114-139. (Ref. 121637)

IUCN Rote Liste Status (Ref. 130435)

  nicht bedroht (LC) ; Date assessed: 12 August 2019

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

  Harmless





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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 | Nationale Datenbanken | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | Tree of Life | Wikipedia: Gehe zu, Suchen | World Records Freshwater Fishing | Zoological Record

Estimates based on models

Preferred temperature (Ref. 123201): 7.4 - 14.8, mean 9.8 °C (based on 296 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.6250   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00219 (0.00088 - 0.00547), b=3.08 (2.86 - 3.30), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Trophic level (Ref. 69278):  4.1   ±0.6 se; based on size and trophs of closest relatives
Generation time: 1.5 ( na - na) years. Estimated as median ln(3)/K based on 1 growth studies.
Widerstandsfähigkeit (Ref. 120179):  mittel, Verdopplung der Population dauert 1,4 - 4,4 Jahre. (tm=4; k >0.3; Fec=300-500 (batch fecundity)).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (12 of 100).