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Leptojulis polylepis Randall, 1996

Smallscale wrasse
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Leptojulis polylepis   AquaMaps   Data sources: GBIF OBIS
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Image of Leptojulis polylepis (Smallscale wrasse)
Leptojulis polylepis
Male picture by Randall, J.E.

分類 / Names 俗名 | 同種異名 | Catalog of Fishes(, ) | ITIS | CoL | WoRMS | Cloffa

Teleostei > Eupercaria/misc (Various families in series Eupercaria) 鱸形目 (Various families in series Eupercaria) > Labridae (Wrasses) 隆頭魚科 (Wrasses)
Etymology: Leptojulis: Greek, leptos = thin + Greek, ioulis, a fish dealing with genera Coris or Thalassoma (Ref. 45335).
More on author: Randall.

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

海洋 居於水底的; 深度上下限 20 - 46 m (Ref. 12420). 熱帶

分布 國家 | FAO區域 | 生態系 | 發現紀錄 | Point map | 簡介 | Faunafri

Western Pacific: Solomon Islands, Papua New Guinea, and Indonesia.
西太平洋: 索羅門群島,巴布亞新幾內亞與印尼。

大小 / 重量 / 年齡

Maturity: Lm ?  range ? - ? cm
Max length : 10.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 48636)

簡短描述 檢索表 | 型態特徵 | 形態測量圖

背棘 (總數) : 9; 背的軟條 (總數) : 11; 臀棘: 3; 臀鰭軟條: 11. A slender finely-scaled species with a distinct small black spot on side, at eye level, just past the pectoral fin (Ref. 48636).
一細長的細地-在眼水平,覆有鱗片的種在側邊上具有一個明顯的小黑色的斑點, 正好越過胸鰭.(參考文獻 48636)

生物學特性     字彙 (例如 epibenthic)

Found solitary or in small groups (Ref. 90102) on coastal slopes with sparse reef formation, inhabiting the open areas (Ref. 48636); also on silty sand or mud bottoms. Feeds on benthic crustaceans (other stomach contents were polychaete remains and fish scales) (Ref. 12420).

發現於了海岸的斜坡有稀疏的礁形成, 居住於開放水域;(參考文獻 48636) 也在泥沙或泥底上。 吃底棲的甲殼動物 (其他的胃內含物是多毛類的殘餘物與魚鱗) 。 (參考文獻 12420)

Life cycle and mating behavior Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚

Oviparous, distinct pairing during breeding (Ref. 205).西太平洋: 索羅門群島,巴布亞新幾內亞與印尼。

主要參考資料 Upload your references | 參考文獻 | 合作者 : Westneat, Mark | 合作者

Randall, J.E., 1996. Second revision of the labrid fish genus Leptojulis, with descriptions of two new species. Indo-Pac. Fish. (24):20 p. (Ref. 12420)

IUCN 瀕危狀態 (Ref. 130435)

  無危 (LC) ; Date assessed: 25 March 2009

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

對人類具威脅

  無害處的





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Estimates based on models

Preferred temperature (Ref. 123201): 28 - 28.1, mean 28.1 °C (based on 3 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5312   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00955 (0.00456 - 0.02002), b=3.06 (2.89 - 3.23), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
營養階層 (Ref. 69278):  3.7   ±0.54 se; based on food items.
回復力 (Ref. 120179):  高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100).