Hipposcarus longiceps   (Valenciennes, 1840)

Pacific longnose parrotfish
Catalog of Fishes (gen., sp.) | ITIS | CoL
Classification
Actinopterygii | Perciformes | Scaridae | Scarinae
Synonyms
Common names
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Image of Hipposcarus longiceps (Pacific longnose parrotfish)
Picture by Randall, J.E.
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| Native range | All suitable habitat | PointMap | Year 2050 |
Aquamaps of Hipposcarus longiceps This map was computer-generated and has not yet been reviewed.
AquaMaps     Data sources: GBIF OBIS
Main reference
Size / Weight / Age
Max length : 60.0 cm TL male/unsexed; (Ref. 9710); common length : 48.0 cm SL male/unsexed; (Ref. 37816)
Environment
Reef-associated; marine; depth range ? - 40 m (Ref. 37816)
Climate / Range
Tropical; 30°N - 24°S
Distribution
Pacific Ocean: Cocos-Keeling Islands and Rowley Shoals in the eastern Indian Ocean to the Line and Tuamoto islands, north to the Ryukyu Islands, south to the Great Barrier Reef and New Caledonia. Replaced by Hipposcaurs harid in the Indian Ocean.
Countries | FAO areas | Ecosystems | Occurrences | Introductions
Short description
Dorsal spines (total): 9; Dorsal soft rays (total): 10; Anal spines: 3; Anal soft rays: 9. Small juveniles are light brownish with a broad longitudinal orange band; the primary phase is a whitish brown to light gray with a yellowish tail; the terminal phase is light blue and green (Ref. 1602, 48636). Adults best recognized by the shape of the head (Ref. 48636).
Biology
    Glossary (e.g. epibenthic)
Inhabits turbid lagoons more than outer reef areas. Usually seen in aggregations; females usually in small groups (Ref. 48636). Large adults may occur to depths of at least 40 m.
IUCN Red List Status (Ref. 57073)
Threat to humans
  Harmless
Human uses
Fisheries: commercial
More information
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Internet sources
Estimation of some characteristics with mathematical models
Phylogenetic diversity index (Ref. 82805)
PD50 = 0.7500
Resilience (Ref. 69278)
High, minimum population doubling time less than 15 months (K=0.5)
Vulnerability (Ref. 59153)
Price category (Ref. 80766)
Low to moderate vulnerability (29 of 100)

Modified by Santos, Kristine