Xenisthmus balius, Freckled wriggler

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Xenisthmus balius Gill & Randall, 1994

Freckled wriggler
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Xenisthmus balius   AquaMaps   Data sources: GBIF OBIS
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Image of Xenisthmus balius (Freckled wriggler)
Xenisthmus balius
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Classification / Names Noms communs | Synonymes | Catalog of Fishes(Genre, Espèce) | ITIS | CoL | WoRMS | Cloffa

> Gobiiformes (Gobies) > Xenisthmidae (Collared wrigglers)
Etymology: Xenisthmus: Greek, xenos = strange + Greek, isthmos = throat, narrow passage (Ref. 45335).
More on authors: Gill & Randall.

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

marin démersal; profondeur 2 - 17 m (Ref. 12713). Tropical

Distribution Pays | Zones FAO | Écosystèmes | Occurrences | Point map | Introductions | Faunafri

Western Indian Ocean: Arabian Gulf (Saudi Arabia) and the Red Sea (Eritrea, Egypt and Saudi Arabia).

Taille / Poids / Âge

Maturity: Lm ?  range ? - ? cm
Max length : 2.6 cm SL mâle / non sexé; (Ref. 12713); 3.1 cm SL (female)

Description synthétique Morphologie | Morphométrie

Épines dorsales (Total): 7; Rayons mous dorsaux (Total): 13-14; Épines anales 1; Rayons mous anaux: 12 - 13; Vertèbres: 26. This species is distinguished by the following set of characters: D VI + I,13 (rarely I,14); anterior rim of posterior nostril raised, without well-developed flap; mainly cycloid on body; head and body pale, with reticulate mottling dorsally (Ref. 115539).

Biologie     Glossaire (ex. epibenthic)

Found on sand and rubble with small patches of mostly dead coral or at the base of a drop-off.

Life cycle and mating behavior Maturité | Reproduction | Frai | Œufs | Fécondité | Larves

Référence principale Upload your references | Références | Coordinateur | Collaborateurs

Gill, A.C. and J.E. Randall, 1994. Xenisthmus balius, a new species of fish from the Persian Gulf (Gobioidei: Xenisthmidae). Proc. Biol. Soc. Wash. 107(3):445-450. (Ref. 12713)

Statut dans la liste rouge de l'IUCN (Ref. 130435)

  Préoccupation mineure (LC) ; Date assessed: 03 November 2013

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Menace pour l'homme

  Harmless





Utilisations par l'homme

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Sources Internet

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | FishWatcher | CISTI | Catalog of Fishes: Genre, Espèce | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: génôme, nucléotide | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | Arbre de Vie | Wikipedia: aller à, chercher | World Records Freshwater Fishing | Zoobank | Zoological Record

Estimates based on models

Preferred temperature (Ref. 123201): 25 - 28.9, mean 27.3 °C (based on 129 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5020   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref. 93245).
Niveau trophique (Ref. 69278):  3.1   ±0.4 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100).