Micronesia country information

Common names: Picture rockskipper
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Museum: Caroline Is., Kapingamarangi, CAS 56336; Ifaluk,CAS 56333 - 26335 (Ref. 9962).
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/fm.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Springer, V.G. and J.T. Williams, 1994
National Database:

Common names from other countries

Picture rockskipper, 紫纹真动齿鳚, 紫纹动齿鳚, ... more

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

> Blenniiformes (Blennies) > Blenniidae (Combtooth blennies) > Salariinae
Etymology: Blenniella: Diminutive of blennius, Greek,blenios = mucus (Ref. 45335).
More on authors: Quoy & Gaimard.

Issue
Genus Williams, pers. comm.

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

marien rifbewoner; diepte 0 - 4 m (Ref. 89972). Tropical

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

Indo-Pacific: East Africa to the Hawaiian, Line and Ducie Islands, north to Marcus Island.

Grootte / Gewicht / Leeftijd

Maturity: L_m ? range ? - ? cm
Max length : 12.0 cm SL mannelijk / geslacht onbekend; (Ref. 9710); 9.0 cm SL (female)

Korte beschrijving Determinatiesleutels | Morfologie | Morfometrie

Dorsale stekels (totaal) : 12 - 13; Dorsale zachte stralen (totaal) : 18 - 20; Anale stekels: 2; Anale zachte stralen: 20 - 21. Body with 6-7 irregular bands (Ref. 4404). Dark spot present distally on anterior part of dorsal fin; females with dark spots on vertical fins, males more evenly colored (Ref. 4404).

Inhabit shallow shore line water of intertidal reef flats from 0.5 to 1.5 m depth where the substrate consists of a thin carpet of algal turf and sand (Ref. 205). Benthic (Ref. 58302). 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).

Levenscyclus en paargedrag Maturities | Voortplanting | Spawnings | Egg(s) | Fecundities | Larven

Oviparous, distinct pairing (Ref. 205).

Hoofdreferentie Upload your references | Referenties | Coördinator : Williams, Jeffrey T. | Medewerkers

Springer, V.G. and J.T. Williams, 1994. The Indo-West Pacific blenniid fish genus Istiblennius reappraised: a revision of Istiblennius, Blenniella, and Paralticus, new genus. Smithson. Contrib. Zool. 565:1-193. (Ref. 9962)

Status op de Rode Lijst van het IUCN (Ref. 130435)

Niet bedreigd (LC) ; Date assessed: 24 March 2009

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Gevaar voor de mens

Harmless

Gebruik door de mens

Visserij: van geen belang; Aquarium: Commercieel

FAO(Publication : search) | FishSource |

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Estimates based on models

Preferred temperature (Ref. 115969): 23.6 - 29.3, mean 27.5 (based on 1314 cells).

Fylogenetische diversiteitsindex (Ref. 82804): PD₅₀ = 0.5020 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00741 (0.00335 - 0.01640), b=3.02 (2.83 - 3.21), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Trofisch niveau (Ref. 69278): 2.8 ±0.3 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).

Blenniella gibbifrons (Quoy & Gaimard, 1824)