Herklotsichthys quadrimaculatus   (Rüppell, 1837)

Bluestripe herring
Catalog of Fishes (gen., sp.) | ITIS | CoL
Classification
Actinopterygii | Clupeiformes | Clupeidae
Synonyms
Common names
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Image of Herklotsichthys quadrimaculatus (Bluestripe herring)
Picture by Randall, J.E.
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| Native range | All suitable habitat | PointMap | Year 2050 |
Aquamaps of Herklotsichthys quadrimaculatus This map was computer-generated and has not yet been reviewed.
AquaMaps     Data sources: GBIF OBIS
Main reference
Size / Weight / Age
Max length : 25.0 cm SL male/unsexed; (Ref. 48635); common length : 10.0 cm SL male/unsexed; (Ref. 188)
Environment
Reef-associated; brackish; marine; depth range 1 - 13 m (Ref. 58302)
Climate / Range
Tropical; 39°N - 33°S, 29°E - 178°W (Ref. 188)
Distribution
Indo-West Pacific: widespread, East Africa, Madagascar, Mauritius eastward to Japan, eastern Australia, Samoa. Introduced into Hawaii - apparently by accident - where it is now abundant. (most previous data published under the name Herklotsichthys punctatus). At least one country reports adverse ecological impact after introduction.
Countries | FAO areas | Ecosystems | Occurrences | Introductions
Short description
Dorsal spines (total): 0; Dorsal soft rays (total): 13 - 21; Anal spines: 0; Anal soft rays: 12 - 23. Elongate wing-like scales underneath paired pre-dorsal scales separate it from all other species except H. koningsbergeri and Herklotsichthys Species A which have prominent black spots on the flank and Herklotsichthys Species B which has dusky tips to dorsal and caudal fins and more lower gill rakers. Flank silvery with an electric blue line preceded by two orange spots located on each operculum.
Biology
    Glossary (e.g. epibenthic)
Adults form schools near mangroves, shallow coastal bays and lagoons during the day and moves further offshore into deeper water by night (Ref. 188, 48635). Known in mills around in large schools under wharves or along sandy beaches in protected bays (Ref. 26367). Are pelagic (Ref. 58302). Feeding occurs mainly at night on zooplankton, chiefly copepods by juveniles, and as adults, on larger prey organisms (chaetognaths, polychaetes, shrimps and small fishes). Breeding occurs on the first year and probably survive only a few months after maturity. Marketed fresh and dried salted (Ref. 188). Usually parceled in leaves and baked in a motu oven. Do not recover quite as quickly as other species of baitfish after heavy fishing (Ref. 26367).
IUCN Red List Status (Ref. 57073)
Threat to humans
  Potential pest
Human uses
Fisheries: minor commercial; bait: usually
More information
Common names
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Ecotoxicology
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Estimation of some characteristics with mathematical models
Resilience (Ref. 69278)
High, minimum population doubling time less than 15 months (K=2.6)
Vulnerability (Ref. 59153)
Price category (Ref. 80766)
Low vulnerability (15 of 100)

Modified by Luna, Susan M.



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Page last modified by : elaxamana, 15 July 2009

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