Bodianus bimaculatus, Twospot hogfish : aquarium

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Bodianus bimaculatus Allen, 1973

Twospot hogfish
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This map was computer-generated and has not yet been reviewed.
Bodianus bimaculatus   AquaMaps   Data sources: GBIF OBIS
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分类 / Names 俗名 | 同种异名 | 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) > Bodianinae
Etymology: Bodianus: Bodianus after Bodiano or Pudiano, from the Portuguese pudor, meaning modesty (Jordan & Evermann, 1896).;  bimaculatus: Name from Latin 'bis' meaning two or twice and the feminine noun 'macula' for spot, refers to its characteristic black spots on the opercle and caudal peduncle..

Environment: milieu / climate zone / depth range / distribution range 生态学

海洋 礁区鱼类; 深度上下限 30 - 100 m (Ref. 1602), usually 30 - 60 m (Ref. 27115). 熱帶; 22°C - 27°C (Ref. 27115); 31°N - 12°S

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Indo-Pacific: Madagascar to New Caledonia, Japan to New Zealand.
印度-太平洋: 模里西斯與馬爾地夫到巴布亞新幾內亞, 北至日本南部。

大小 / 重量 / 年龄

Maturity: Lm ?  range ? - ? cm
Max length : 5.9 cm SL 雄鱼/尚未辨别雌雄; (Ref. 96378)

简单描述 型态特徵 | 形态测量图

背棘 (总数): 12; 背的软条 (总数): 9-10; 臀棘 3; 臀鳍软条: 11 - 12. Small juveniles are bright yellow and females become more orange as red lines develop. Males are mainly pink with red lines (Ref. 48636).
小的稚鱼是鲜黄色的,而且当红色的线发育的时候,雌性变得更橘色的。 雄性主要是粉红色有红色的线.(参考文献 48636)

生物学特性     字汇 (例如 epibenthic)

Adults are common around rubble and sand in steep outer reef slopes (Ref. 9710), and drop-offs, usually adjacent to very deep water. They form small aggregations in soft bottom habitats with sponges and soft corals. The group usually comprising juveniles and females which are dominated by a large male (Ref. 48636). Oviparous, distinct pairing during breeding (Ref. 205). Maximum depth reported taken from Ref. 128797.

普遍的在陡峭的外礁斜坡 (参考文献 9710) 的碎石与沙的周围,与海峭壁, 通常邻近很深的水域。 在软质底部的栖息地形成小群集有海绵与软珊瑚的地方。 群通常包含稚鱼与雌性那是被一个大的雄鱼控制.(参考文献 48636)

Life cycle and mating behavior 成熟度 | 繁殖 | 产卵场 | | 孕卵数 | 仔鱼

Oviparous, distinct pairing during breeding (Ref. 205).印度-太平洋: 模里西斯與馬爾地夫到巴布亞新幾內亞, 北至日本南部。

主要参考文献 Upload your references | 参考文献 | 合作者 : Westneat, Mark | 合作者

Gomon, M.F., 2006. A revision of the labrid fish genus Bodianus with descriptions of eight new species. Rec. Aust. Mus. Suppl. 30:1-133. (Ref. 75973)

世界自然保护联盟红皮书 (Ref. 130435)

  最不相关 (LC) ; Date assessed: 12 March 2008

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

对人类的威胁

  无害处的





人类利用

水族馆: 商业性
FAO - Publication: search | FishSource |

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Estimates based on models

Preferred temperature (Ref. 123201): 24.6 - 28.3, mean 27.3 °C (based on 154 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01202 (0.00551 - 0.02625), b=3.05 (2.87 - 3.23), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245).
营养阶层 (Ref. 69278):  3.5   ±0.49 se; based on food items.
回复力 (Ref. 120179):  高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100).