Environment: milieu / climate zone / depth range / distribution range
Ekologi
marina revassocierade; djupintervall 2 - 10 m (Ref. 90102). Tropical
Utbredning
Länder | FAO områden | Ekosystem | Förekomster | Point map | Utplanteringar | Faunafri
Western Central Pacific.
Size / Vikt / Age
Maturity: Lm ? range ? - ? cm
Max length : 5.0 cm TL hane/ej könsbestämd; (Ref. 90102)
Short description
Morfologi | Morfometri
Taggstrålar i ryggfenan (totalt): 12; Mjukstrålar i ryggfenan (totalt): 16-17; Taggstrålar i analfenan 2; Mjukstrålar i analfenan: 18 - 19. Color in life unknown. Preserved specimens with numerous white spots on cheek, snout, lips and chin; with around 7 H-shaped double bars (decreasing posteriorly) on sides of body and speckled with small white spots. Dorsal fin with shallow notch. Pectoral rays usually 14; segmented caudal rays 13, middle 9 branched; supraorbital tentacle composed of a simple unbranched slender filament; cirrus on each side of nape small and simple; nasal cirrus unbranched lanceolate filament; upper and lower lip margins smooth; with well-developed occipital crest (ca. equal to eye diameter in males and shorter by half in females); last anal ray and caudal peduncle connected by membrane; body depth at anal-fin origin approximately 4.9-5.3 in SL (Ref. 90102).
Facultative air-breathing (Ref. 126274); Adults inhabit sheltered reefs (Ref. 90102). 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).
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Ägg | Fecundity | Larver
Oviparous, distinct pairing (Ref. 205).
Springer, V.G., 2001. Blennidae. Blennies (combtooth and sabertooth blennies). p. 3538-3546. In K.E. Carpenter and V. Niem (eds.) FAO species identification guide for fishery purposes. The living marine resources of the Western Central Pacific. Vol. 6. Bony fishes part 4 (Labridae to Latimeriidae), estuarine crocodiles. FAO, Rome. (Ref. 12848)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
Ytterligare information
Age/SizeTillväxtLength-weightLength-lengthLength-frequenciesMorfometriMorfologiLarverLarvdynamikRekryteringAbundansBRUVS
referenserVattenbrukVattenbruksprofilAvelslinjerGenetikElectrophoresesÄrftlighetSjukdomarBehandlingNutrientsMass conversion
MedarbetareBilderStamps, Coins Misc.LjudCiguateraHastighetSimsättGälytaOtolithsHjärnstorlekSyn
Verktyg
Special reports
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5001 [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).
Trofisk nivå (Ref.
69278): 2.0 ±0.00 se; based on food items.
Resiliens (Ref.
120179): Hög, lägsta populationsfördubblingstid mindre än 15 månader (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
