Parascolopsis townsendi, Scaly dwarf monocle bream : fisheries

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Parascolopsis townsendi Boulenger, 1901

Scaly dwarf monocle bream
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Parascolopsis townsendi   AquaMaps   Data sources: GBIF OBIS
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Image of Parascolopsis townsendi (Scaly dwarf monocle bream)
Parascolopsis townsendi
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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) > Nemipteridae (Threadfin breams, Whiptail breams)
Etymology: Parascolopsis: Greek, para in the side of + Greek, skolos = stake + Greek, ops = appearance (Ref. 45335).
More on author: Boulenger.

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

海洋 居于水底的; 非迁移的; 深度上下限 100 - 410 m (Ref. 30573). 熱帶; 29°N - 7°N, 31°E - 78°E (Ref. 3810)

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

Western Indian Ocean: including the Gulf of Oman, Gulf of Aden, Red Sea and Arabian Sea.
西印度洋: 包括阿曼灣,亞丁灣,紅海與阿拉伯海。

大小 / 重量 / 年龄

Maturity: Lm ?  range ? - ? cm
Max length : 20.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 30573); common length : 10.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 3810)

简单描述 型态特徵 | 形态测量图

背棘 (总数): 10; 背的软条 (总数): 9; 臀棘 3; 臀鳍软条: 7. Head scales reaching forward to level of posterior nostrils. Posterior margin of preopercle sloping backward slightly. Lower limb of preopercle scaly. Suborbital scaly. Posterior margin of suborbital fine serrate, no spine at upper corner. Pectoral fins long, reaching to above origin of anal fin. Pelvic fins long, reaching to or almost to level of anus. Color: Reddish throughout with a silvery lateral stripe.
头部鳞片向前达到后鼻孔的水平。 前鳃盖骨的后缘倾斜的向后地些微地。 前鳃盖骨的下翼有鳞的。 眶下的有鳞。 在上面的角落眶下细齿状又没有棘的后缘。 胸鳍长的, 延伸到臀鳍起点上方。 腹鳍长的, 延伸到或几乎到肛门高度。 颜色: 淡红的遍及具有一个银色的侧面斑纹。

生物学特性     字汇 (例如 epibenthic)

Benthic on sand or mud bottoms in offshore waters (Ref. 30573). Feeds mainly on benthic invertebrates.

底栖于离岸水域的沙或泥底部。 (参考文献 30573) 主要吃底栖的无脊椎动物。

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

西印度洋: 包括阿曼灣,亞丁灣,紅海與阿拉伯海。

主要参考文献 Upload your references | 参考文献 | 合作者 | 合作者

Russell, B.C., 1990. FAO Species Catalogue. Vol. 12. Nemipterid fishes of the world. (Threadfin breams, whiptail breams, monocle breams, dwarf monocle breams, and coral breams). Family Nemipteridae. An annotated and illustrated catalogue of nemipterid species known to date. FAO Fish. Synop. 125(12):149p. Rome: FAO. (Ref. 3810)

世界自然保护联盟红皮书 (Ref. 130435)

  最不相关 (LC) ; Date assessed: 28 June 2018

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

对人类的威胁

  无害处的





人类利用

渔业: 自给性渔业
FAO - Publication: search | FishSource |

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特别资料

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网络资源

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | 核实 FishWatcher | CISTI | Catalog of Fishes: , | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: 基因组, 核苷酸 | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | 树状分类阶层 | Wikipedia: 转至, 搜寻 | World Records Freshwater Fishing | Zoobank | 动物学的记录

Estimates based on models

Preferred temperature (Ref. 123201): 15.2 - 22.4, mean 19.8 °C (based on 35 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5002   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01479 (0.00706 - 0.03101), b=2.97 (2.80 - 3.14), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
营养阶层 (Ref. 69278):  3.5   ±0.37 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).
价格分类 (Ref. 80766):   High.
Nutrients (Ref. 124155):  Calcium = 214 [90, 440] mg/100g; Iron = 1.41 [0.69, 2.54] mg/100g; Protein = 18.1 [16.2, 19.8] %; Omega3 = 0.322 [0.178, 0.616] g/100g; Selenium = 70 [36, 138] μg/100g; VitaminA = 20.5 [5.7, 59.3] μg/100g; Zinc = 1.32 [0.90, 1.99] mg/100g (wet weight);