>
Blenniiformes (Blennies) >
Blenniidae (Combtooth blennies) > Salariinae
Etymology: Scartichthys: Greek, skaritis, -idos = a jewel stone with the colour of the fish scarus (Ref. 45335); variolatus: Latin, variola = smallpox or spotted; refers to the pattern of spots on the head and body (Ref. 10696).
More on author: Valenciennes.
Environment: milieu / climate zone / depth range / distribution range
Ecologie
marien demersaal; diepte 1 - 9 m (Ref. 10696). Subtropical; 25°S - 35°S, 83°W - 76°W (Ref. 89357)
Southeast Pacific: Desventuradas Is. and Juan Fernández Is. (Ref. 89357).
Grootte / Gewicht / Leeftijd
Maturity: Lm ?  range ? - ? cm
Max length : 16.3 cm SL mannelijk / geslacht onbekend; (Ref. 10696)
Korte beschrijving
Morfologie | Morfometrie
Dorsale stekels (totaal): 11 - 12; Dorsale zachte stralen (totaal): 17-18; Anale stekels 2; Anale zachte stralen: 19 - 20. Dentary incisors 80-93; segmented dorsal-fin rays 18; pupil-size black spot on first and sometimes second interspinal membrane; and pupil-size white spots (brownish red in life) on head and body.
Found on rocky bottoms. 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
Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
Oviparous, distinct pairing (Ref. 205).
Williams, J.T., 1990. Phylogenetic relationships and revision of the blenniid fish genus Scartichthys. Smith. Contrib. Zool. 492:1-30. (Ref. 10696)
Status op de Rode Lijst van het IUCN (Ref. 130435)
Gevaar voor de mens
Harmless
Gebruik door de mens
Meer informatie
Leeftijd/GrootteGroeiLengte-gewichtLengte-lengteLengtefrequentiesMorfometrieMorfologieLarvenLarvale populatiedynamiekRekruteringAbundantieBRUVS
ReferentiesAquacultuurAquacultuurprofielKweeklijnenGeneticaElectrophoresesErfelijkheidZiektesVerwerkingNutrientsMassaconversie
Tools
Speciale rapporten
Download XML
Internetbronnen
Estimates based on models
Preferred temperature (Ref.
123201): 17.4 - 19, mean 18.8 °C (based on 3 cells).
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 0.5625 [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): 2.6 ±0.2 se; based on size and trophs of closest relatives
Weerstandsvermogen (Ref.
120179): Gemiddeld, minimale populatieverdubbelingstijd 1,4-4,4 jaar (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).