Palau country information

Common names: Louch, Smuuch
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Also Ref. 10494.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/ps.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Myers, R.F., 1999
National Database:

Common names from other countries

Poisson pierre commun, Pez piedra común, Reef stonefish, ... more

Klassifizierung / Names Namen | Synonyme | Catalog of Fishes(Gattung, Arten) | ITIS | CoL | WoRMS | Cloffa

> Perciformes/Scorpaenoidei (Scorpionfishes) > Synanceiidae (Stonefishes) > Synanceiinae
Etymology: Synanceia: Greek, syn = as a whole + Greek, aggeion = vein.
More on authors: Bloch & Schneider.

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

seewasser riff-verbunden; standorttreu; tiefenbereich 0 - 30 m (Ref. 37816). Tropical; 30°N - 30°S, 30°E - 139°W

Verbreitung Länder | FAO Gebiete | Ecosystems | Vorkommen | Point map | Einführungen | Faunafri

Indo-Pacific: Red Sea and East Africa to French Polynesia, north to the Ryukyu and Ogasawara islands, south to Queensland, Australia.

Length at first maturity / Size / Gewicht / Alter

Maturity: L_m ?, range 24 - ? cm
Max length : 40.0 cm SL Männchen/unbestimmt; (Ref. 3503); common length : 27.0 cm TL Männchen/unbestimmt; (Ref. 5450); max. veröff. Gewicht: 2.4 kg (Ref. 11441)

Kurzbeschreibung Bestimmungsschlüssel | Morphologie | Morphometrie

Rückenflossenstacheln (insgesamt) : 12 - 14; Rückenflossenweichstrahlen (insgesamt) : 5 - 7; Afterflossenstacheln: 3; Afterflossenweichstrahlen: 5 - 6. Colors matching surroundings and extremely well-camouflaged (Ref. 48635). Pelvic and anal fins spines are similarly developed. 12-14 stout grooved spines, each with a large venom sack at its base (Ref. 37816).

Most widespread stonefish (Ref. 4313). Found on sandy or rubble areas of reef flats and shallow lagoons and in small pools during low tide well camouflaged among the substrate and sometimes even covered with algae (Ref. 5213, 5503). Solitary species (Ref. 37816). Feeds on fishes and crustaceans. The dorsal fin has 2 grooves serving as seringes of venom; their stings are excruciatingly painful and can occasionally be fatal. A serum exists which is effective if applied immediately after the infliction. World's most venomous fish (Ref. 37816). Uncommon in markets. In Hong Kong live fish markets (Ref. 27253). Also Ref. 57406.

Life cycle and mating behavior Maturities | Fortpflanzung | Spawnings | Egg(s) | Fecundities | Larven

Hauptreferenz Upload your references | Referenzen | Koordinator | Partner

Poss, S.G. and K.V. Rama Rao, 1984. Scorpaenidae. In W. Fischer and G. Bianchi (eds.) FAO species identification sheets for fishery purposes. Western Indian Ocean (Fishing Area 51). Vol. 4. FAO, Rome. pag. var. (Ref. 3503)

IUCN Rote Liste Status (Ref. 130435)

nicht bedroht (LC) ; Date assessed: 20 June 2017

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

Venomous (Ref. 4690)

Nutzung durch Menschen

Fischereien: weniger kommerziell; Aquarium: Kommerziell

FAO(Publication : search) | FishSource | Sea Around Us

Mehr Information

Trophic ecology
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Räuber

Ecology
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Population dynamics
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Anatomy
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Toxicities (LC50s)

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Zusammenfassung | Point data | Namen | Photos

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Estimates based on models

Preferred temperature (Ref. 115969): 24.9 - 29.3, mean 28.3 (based on 3300 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01622 (0.00609 - 0.04318), b=3.05 (2.82 - 3.28), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Trophic level (Ref. 69278): 4.4 ±0.77 se; based on food items.

Widerstandsfähigkeit (Ref. 120179): niedrig, Verdopplung der Population dauert 4,5 - 14 Jahre. (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Moderate vulnerability (39 of 100).

Preiskategorie (Ref. 80766): Unknown.

Synanceia verrucosa Bloch & Schneider, 1801