Pomachromis exilis, Slender reef-damsel

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相关物种
- 物种在
  Pomachromis
- 物种在
  Pomacentridae
- - 分类 -
- Pomacentrinae
- Pomacentridae
- Ovalentaria/misc
- Teleostei
- Chordata
- Animalia

Pomachromis exilis (Allen & Emery, 1973)

Slender reef-damsel

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Native range

This map was computer-generated and has not yet been reviewed.

Pomachromis exilis AquaMaps Data sources: GBIF OBIS

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Pictures | 谷歌图片

Image of Pomachromis exilis (Slender reef-damsel)

Pomachromis exilis
图片提供人 Randall, J.E.

分类 / Names 俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa

Teleostei > Ovalentaria/misc (Various families in series Ovalentaria) 鱸形目 (Various families in series Ovalentaria) > Pomacentridae (Damselfishes) 雀鯛科(Damselfishes) (Damselfishes) > Pomacentrinae
Etymology: Pomachromis: Greek, poma, -atos = cover, operculum + Greek, chromis = a fish, perhaps a perch (Ref. 45335).

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

海洋礁区鱼类; 非迁移的; 深度上下限 3 - 12 m (Ref. 7247). 熱帶; 12°N - 6°N

分布国家 | FAO区域 | 生态系 | 标本纪录 | Point map | 简介 | Faunafri

Western Central Pacific: known only from the Marshall Islands and Caroline Islands.
中西太平洋: 已知只來自馬紹爾群島與加羅林群島了。

大小 / 重量 / 年龄

Maturity: L_m ? range ? - ? cm
Max length : 5.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 7247)

简单描述检索表 | 型态特徵 | 形态测量图

背棘 (总数) : 14; 背的软条 (总数) : 12 - 13; 臀棘: 2; 臀鳍软条: 12 - 13. This species is light green with a distinctive elongate dark blotch on the caudal peduncle and a large black spot on the upper pectoral axil.
Body shape (shape guide): fusiform / normal; Cross section: compressed.
这种颜色较淡在尾梗上绿色的有一个特殊的细长黑色斑块而且在上面的胸叶腋上绿色的有一个大的黑色斑点。

Adults inhabit lagoon and seaward reefs. A planktivorous species (Ref. 1602). Oviparous, distinct pairing during breeding (Ref. 205). Eggs are demersal and adhere to the substrate (Ref. 205). Males guard and aerate the eggs (Ref. 205).

栖息于泻湖与临海礁石。一个食浮游生物的种.(参考文献 1602)

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

Oviparous, distinct pairing during breeding (Ref. 205). Eggs are demersal and adhere to the substrate (Ref. 205). Males guard and aerate the eggs (Ref. 205).中西太平洋: 已知只來自馬紹爾群島與加羅林群島了。

主要参考文献 Upload your references | 参考文献 | 合作者 : Allen, Gerald R. | 合作者

Allen, G.R., 1991. Damselfishes of the world. Mergus Publishers, Melle, Germany. 271 p. (Ref. 7247)

世界自然保护联盟红皮书 (Ref. 130435: Version 2024-2)

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

对人类的威胁

无害处的

人类利用

FAO - Publication: search | FishSource |

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Estimates based on models

Preferred temperature (Ref. 123201): 28.5 - 29.1, mean 28.9 °C (based on 98 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01479 (0.00651 - 0.03363), b=3.00 (2.81 - 3.19), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

营养阶层 (Ref. 69278): 3.4 ±0.45 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).

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