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Rudarius excelsus Hutchins, 1977

Diamond leatherjacket
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Rudarius excelsus   AquaMaps   Data sources: GBIF OBIS
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Image of Rudarius excelsus (Diamond leatherjacket)
Rudarius excelsus
Picture by Marine Conservation Cambodia (MCC)

Classificatie / Names Lokale namen | Synoniemen | Catalog of Fishes(Genus, Soort(en)) | ITIS | CoL | WoRMS | Cloffa

> Tetraodontiformes (Puffers and filefishes) > Monacanthidae (Filefishes)
Etymology: excelsus: Name meaning 'elevated', referring to it prominently elevated dorsal and ventral profiles.

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

marien rifbewoner; diepte 8 - 25 m (Ref. 90102). Tropical

Verspreiding Landen | FAO regio's | Ecosystemen | Voorkomen | Point map | Introducties | Faunafri

Western Pacific: northern Australia to southern Japan.

Lengte bij maturiteit / Grootte / Gewicht / Leeftijd

Maturity: Lm ?, range 2 - ? cm
Max length : 2.5 cm TL mannelijk / geslacht onbekend; (Ref. 2334)

Korte beschrijving Determinatiesleutels | Morfologie | Morfometrie

Dorsale stekels (totaal) : 2; Dorsale zachte stralen (totaal) : 22 - 24; Anale zachte stralen: 20 - 22; Wervels: 20. Diagnosis: Extremely small size at maturity (1.5 cm SL). Prominently elevated dorsal and ventral profiles. Extremely long bristles on caudal peduncle of male, projecting posteriorly to behind middle of caudal fin. Low fin ray counts (D.22 to 24; A.20 to 22; P.10) (Ref. 35708).

Biologie     Verklarende woordenlijst (bv. epibenthic)

Inhabits sheltered coastal habitats, usually in areas with mixed low reef and sparse seagrass (Ref. 48637).

Levenscyclus en paargedrag Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven

Hoofdreferentie Upload your references | Referenties | Coördinator : Hutchins, Barry | Medewerkers

Randall, J.E., G.R. Allen and R.C. Steene, 1990. Fishes of the Great Barrier Reef and Coral Sea. University of Hawaii Press, Honolulu, Hawaii. 506 p. (Ref. 2334)

Status op de Rode Lijst van het IUCN (Ref. 130435: Version 2024-1)

  Niet bedreigd (LC) ; Date assessed: 18 July 2017

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Gevaar voor de mens

  Harmless





Gebruik door de mens

FAO - Publication: search | FishSource |

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Estimates based on models

Preferred temperature (Ref. 123201): 25.2 - 29.3, mean 28.6 °C (based on 1897 cells).
Fylogenetische diversiteitsindex (Ref. 82804):  PD50 = 0.6250   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01995 (0.00956 - 0.04164), b=2.93 (2.76 - 3.10), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Trofisch niveau (Ref. 69278):  3.0   ±0.4 se; based on size and trophs of closest relatives
Weerstandsvermogen (Ref. 120179):  Hoog, minimale populatieverdubbelingstijd minder dan 15 maanden (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100).