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Oxycirrhites typus Bleeker, 1857

Longnose hawkfish
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Native range | All suitable habitat | Point map | Year 2100
This map was computer-generated and has not yet been reviewed.
Oxycirrhites typus   AquaMaps   Data sources: GBIF OBIS
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Image of Oxycirrhites typus (Longnose hawkfish)
Oxycirrhites typus
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分類 / Names 共通名の | 類義語 | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa

条鰭類 > Perciformes (Perch-likes) > Cirrhitidae (Hawkfishes)
Etymology: Oxycirrhites: Greek, oxys = sharp + Latin, cirrus = curl (Ref. 45335).  More on author: Bleeker.

Environment: milieu / climate zone / depth range / distribution range 生態学

; 海 関連する礁; 移住性ではない; 深さの範囲 0 - 100 m (Ref. 9710), usually 0 - 25 m (Ref. 90102).   Tropical; 32°N - 23°S

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Indo-Pacific: Red Sea and South Africa (Ref. 11228) to the Hawaiian Islands, north to southern Japan, south to New Caledonia. Eastern Pacific: Gulf of California to northern Colombia and the Galapagos Islands (Ref. 9289).

サイズ / 重さ / 年齢

Maturity: Lm ?  range ? - ? cm
Max length : 13.0 cm TL オス/雌雄の選別がない; (Ref. 9289)

簡単な記述 形態学 | 形態計測学

背面の脊椎 (合計): 10; 背鰭 (合計): 13; 肛門の骨 3; 臀鰭: 7.

生物学     用語集 (例 epibenthic)

Inhabits steep outer reef slopes exposed to strong currents where it lives in large gorgonians and black corals (Ref. 3921). Benthic (Ref. 58302). Feeds on small benthic or planktonic crustaceans. The suggestion that this species lays demersal eggs (Ref. 3921) is questionable. Pelagic spawning has been observed for this species from field observations (Ref. 26305). Monogamous (Ref. 52884), strongly territorial (Ref. 26305). Uncommon to rare in most areas (Ref. 9710).

Life cycle and mating behavior 成熟 | 繁殖 | 放精 | | 生産力 | 幼生

Distinct pairing (Ref. 52884). Actual spawning lasts about 1-2 seconds while ascending a distance of less than 0.25 m (Ref. 26305). Courtship and spawning behavior is similar to that described for other species: 1) courtship commences just before or after sunset with spawning after sunset; 2) successive courtship and spawning by the male in social groups containing one or more females; 3) courtship and spawning at a site common to both male and female or at a site located within the female's home area; 4) pelagic spawning with a rapid but relatively short ascent into the water column by both male and female; 5) return of the male and female to resident corals afte spawning. Monogamous mating is observed as both facultative and social (Ref. 52884).

主な参考文献 Upload your references | 参考文献 | コーディネーター | 協力者

Myers, R.F., 1991. Micronesian reef fishes. Second Ed. Coral Graphics, Barrigada, Guam. 298 p. (Ref. 1602)

IUCNのレッドリストの状況は (Ref. 120744)

  軽度懸念 (LC) ; Date assessed: 03 March 2015

CITES (Ref. 118484)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

人間に対する脅威

  Harmless





Human uses

水産業: 興味がない; 水族館・水槽: 商業
FAO(Publication : search) | FishSource |

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シガテラ(食中毒の名前)
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インターネットの情報源

Estimates based on models

Preferred temperature (Ref. 115969): 24.9 - 29, mean 28 (based on 1414 cells).
Phylogenetic diversity index (Ref. 82805):  PD50 = 1.0000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm Total Length, based on all LWR estimates for this body shape (Ref. 93245).
栄養段階 (Ref. 69278):  3.3   ±0.37 se; Based on food items.
回復力 (Ref. 120179):  .
弱み (Ref. 59153):  Low vulnerability (10 of 100) .