Serranus tigrinus, Harlequin bass : aquarium

Serranus tigrinus (Bloch, 1790)

Harlequin bass
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Serranus tigrinus   AquaMaps   Data sources: GBIF OBIS
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Serranus tigrinus
Picture by Patzner, R.

Classification / Names Populärnamn | synonymer | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa

Actinopterygii (strålfeniga fiskar) > Perciformes (Perch-likes) > Serranidae (Sea basses: groupers and fairy basslets) > Serraninae
Etymology: Serranus: Latin, serran, serranus, saw and a fish of genus Serranus (Ref. 45335).  More on author: Bloch.

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

; marina revassocierade; djupintervall 0 - 40 m (Ref. 9710).   Tropical; 33°N - 8°N, 95°W - 59°W

Utbredning Länder | FAO områden | Ekosystem | Förekomster | Point map | Utplanteringar | Faunafri

Western Atlantic: Bermuda and southern Florida, USA to northern South America; throughout the Caribbean (Ref. 13442). Including Antilles (Ref. 26938).

Size / Vikt / Age

Maturity: Lm ?  range ? - ? cm
Max length : 29.0 cm FL hane/ej könsbestämd; (Ref. 6937)

Short description Morfologi | Morfometri

Taggstrålar i ryggfenan (totalt): 10; Mjukstrålar i ryggfenan (totalt): 12. Snout long and pointed. Black stripes and bars forming irregular rectangles on body. Has unique pointed snout and distinct color pattern make it easy to identify (Ref. 26938).

Biologi     Ordlista (t.ex. epibenthic)

Most common in areas with rock or scattered coral. Solitary or in pairs. Feeds mainly upon crustaceans (Ref. 5521). Synchronously hermaphroditic. The most common member of the genus (Ref. 9710).

Life cycle and mating behavior Könsmognad | Reproduktion | Lek | Ägg | Fecundity | Larver

Displays facultative monogamy where males are constrained to mate with a single female due to resource limitation (Ref. 52884). Pelagic spawner (Ref. 32216).

Main reference Upload your references | referenser | Koordinator : Heemstra, Phillip C. | Medarbetare

Robins, C.R. and G.C. Ray, 1986. A field guide to Atlantic coast fishes of North America. Houghton Mifflin Company, Boston, U.S.A. 354 p. (Ref. 7251)

IUCN Red List Status (Ref. 120744)

  Least Concern (LC) ; Date assessed: 04 February 2009

CITES (Ref. 118484)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless





Human uses

Akvarium: Kommersiell
FAO(Publication : search) | FishSource |

Ytterligare information

Länder
FAO områden
Ekosystem
Förekomster
Utplanteringar
Stocks
Ekologi
Föda
Födoslag
Födointag
Näringsinnehåll
Populärnamn
synonymer
Metabolik
Predatorer
Ekotoxikologi
Reproduktion
Könsmognad
Lek
Spawning aggregation
Fecundity
Ägg
Egg development
Age/Size
Tillväxt
Length-weight
Length-length
Length-frequencies
Morfometri
Morfologi
Larver
Larvdynamik
Rekrytering
Abundans
referenser
Vattenbruk
Vattenbruksprofil
Avelslinjer
Genetik
Allelfrekvenser
Ärftlighet
Sjukdomar
Behandling
Mass conversion
Medarbetare
Bilder
Stamps, Coins Misc.
Ljud
Ciguatera
Hastighet
Simsätt
Gälyta
Otoliths
Hjärnstorlek
Syn

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Special reports

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Estimates based on models

Preferred temperature (Ref. 115969): 25.3 - 28.1, mean 27.1 (based on 138 cells).
Phylogenetic diversity index (Ref. 82805):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01023 (0.00620 - 0.01689), b=3.04 (2.90 - 3.18), in cm Total Length, based on LWR estimates for this species & Genus-body shape (Ref. 93245).
Trofisk nivå (Ref. 69278):  3.5   ±0.37 se; Based on food items.
Resiliens (Ref. 120179):  Mellan, lägsta populationsfördubblingstid 1,4-4,4 år (Preliminary K or Fecundity.).
Vulnerability (Ref. 59153):  Moderate vulnerability (37 of 100) .