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Omobranchus punctatus (Valenciennes, 1836)

Muzzled blenny
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Native range | All suitable habitat | Point map | Year 2050
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Omobranchus punctatus   AquaMaps   Data sources: GBIF OBIS
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Image of Omobranchus punctatus (Muzzled blenny)
Omobranchus punctatus
Picture by Nunes, J.L.S.


Chinese Taipei (Taiwan) country information

Common names: [No common name]
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Reported from the Penghu Islands (Ref. 55073). Also Ref. 47843.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/tw.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Shen, S.C. (ed.), 1993
National Database: The Fish Database of Taiwan

Common names from other countries

Classification / Names Noms communs | Synonymes | Catalog of Fishes(Genre, Espèce) | ITIS | CoL | WoRMS | Cloffa

> Blenniiformes (Blennies) > Blenniidae (Combtooth blennies) > Blenniinae
Etymology: Omobranchus: Greek, omo = shoulder + Greek, brangchia = gill (Ref. 45335).
  More on author: Valenciennes.

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

marin; saumâtre benthopélagique.   Tropical; 35°N - 37°S, 20°E - 178°W

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

Indo-Pacific: Persian Gulf to Fiji and north to Japan. Known from Delagoa Bay, Mozambique and Suez Canal on the African coast. Western Atlantic: introduced at Trinidad and Panama Canal near Atlantic end (Ref. 26938).

Taille / Poids / Âge

Maturity: Lm ?  range ? - ? cm
Max length : 9.5 cm SL mâle / non sexé; (Ref. 4404); âge max. reporté: 4 années (Ref. 11441)

Description synthétique Clés d'identification | Morphologie | Morphométrie

Épines dorsales (Total) : 11 - 13; Rayons mous dorsaux (Total) : 19 - 24; Épines anales: 2; Rayons mous anaux: 20 - 26. Head without cirri and crest. Lower end of gill opening opposite upper margin of pectoral fin. Sensory pores in infraorbital and interorbital canals mostly 8 and 3 respectively. Lateral line usually 7 to 11. Horizontal stripes on body distinct in male, but somewhat obscure in female.

Biologie     Glossaire (ex. epibenthic)

Adults occur in coastal and brackish waters among rocks and mangroves (Ref. 9710). Oviparous. Eggs are demersal and adhesive (Ref. 205), and are attached to the substrate via a filamentous, adhesive pad or pedestal (Ref. 94114). Larvae are planktonic, often found in shallow, coastal waters (Ref. 94114). Highly tolerant to adverse environmental conditions, self-reproducing population living between rocks in natural oil seeps in Venezuela (Ref. 56126).

Life cycle and mating behavior Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larves

Oviparous, distinct pairing (Ref. 205).

Référence principale Upload your references | Références | Coordinateur : Williams, Jeffrey T. | Collaborateurs

Springer, V.G., 1986. Blenniidae. p. 742-755. In M.M. Smith and P.C. Heemstra (eds.) Smiths' sea fishes. Springer-Verlag, Berlin. (Ref. 4404)

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

  Préoccupation mineure (LC) ; Date assessed: 28 March 2009

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Menace pour l'homme

  Harmless




Utilisations par l'homme

Pêcheries: sans intérêt
FAO(Publication : search) | FishSource |

Plus d'informations

Trophic ecology
Éléments du régime alimentaire
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Food consumptions
Food rations
Prédateurs
Ecology
Écologie
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Population dynamics
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Length-weight rel.
Length-length rel.
Fréquences de longueurs
Mass conversions
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Estimates based on models

Preferred temperature (Ref. 115969): 24.7 - 29.1, mean 28.4 (based on 2724 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00741 (0.00410 - 0.01339), b=3.09 (2.92 - 3.26), in cm Total Length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).
Niveau trophique (Ref. 69278):  2.5   ±0.1 se; based on size and trophs of closest relatives
Résilience (Ref. 120179):  Milieu, temps minimum de doublement de population : 1,4 à 4,4 années (tmax=4).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100).