Serranus tigrinus   (Bloch, 1790)

Harlequin bass
Catalog of Fishes (gen., sp.) | ITIS | CoL
Classification
Actinopterygii | Perciformes | Serranidae | Serraninae
Synonyms
Common names
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Image of Serranus tigrinus (Harlequin bass)
Picture by Randall, J.E.
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| Native range | All suitable habitat | PointMap | Year 2050 |
Aquamaps of Serranus tigrinus This map was computer-generated and has not yet been reviewed.
AquaMaps     Data sources: GBIF OBIS
Main reference
Size / Weight / Age
Max length : 29.0 cm FL male/unsexed; (Ref. 6937)
Environment
Reef-associated; marine; depth range 0 - 40 m (Ref. 9710)
Climate / Range
Tropical; 32°N -
Distribution
Western Atlantic: Bermuda and southern Florida, USA to northern South America; throughout the Caribbean (Ref. 13442). Including Antilles (Ref. 26938).
Countries | FAO areas | Ecosystems | Occurrences | Introductions
Short description
Dorsal spines (total): 10; Dorsal soft rays (total): 12 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).
Biology
    Glossary (e.g. 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).
IUCN Red List Status (Ref. 84930)
Threat to humans
  Harmless
Human uses
Aquarium: commercial
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Estimation of some characteristics with mathematical models
Phylogenetic diversity index (Ref. 82805)
PD50 = 0.5000
Trophic Level (Ref. 69278)
3.72 s.e. 0.62 Based on diet studies.
Resilience (Ref. 69278)
Medium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.)
Vulnerability (Ref. 59153)
Price category (Ref. 80766)
Moderate vulnerability (37 of 100)

Entered by Froese, Rainer
Modified by Garilao, Cristina V.




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Page last modified by : cmilitante - 27 July 2010

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