Pseudorhombus arsius, Largetooth flounder : fisheries, gamefish

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Pseudorhombus arsius (Hamilton, 1822)

Largetooth flounder
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Pseudorhombus arsius   AquaMaps   Data sources: GBIF OBIS
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Image of Pseudorhombus arsius (Largetooth flounder)
Pseudorhombus arsius
图片提供人 Schulz, S.

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

Teleostei > Pleuronectiformes (Flatfishes) > Paralichthyidae (Large-tooth flounders)
Etymology: Pseudorhombus: Greek, pseudes = false + Greek, rhombos = paralelogram (Ref. 45335).
More on author: Hamilton.

Environment: milieu / climate zone / 深度上下限 / distribution range 生态学

海洋; 半咸淡水 居于水底的; 海洋洄游的 (Ref. 51243); 深度上下限 0 - 200 m (Ref. 30573). 热带; 35°N - 36°S

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

Indo-West Pacific: Persian Gulf and east coast of Africa (south to Algoa Bay and perhaps to Knysna, South Africa) to Fiji, north to southern Japan, south to the northern coast of Australia.
印度-西太平洋: 波斯湾与非洲东岸 (南至 Algoa 海湾与也许对南非的耐斯纳) 到斐济, 北至日本南部, 南至澳洲的北海岸。

Length at first maturity / 大小 / 重量 / 年龄

成熟度: Lm 16.5, range 16 - 17 cm
Max length : 45.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 6804); common length : 30.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 9774)

简单描述 检索表 | 型态特徵 | 形态测量图

背棘 (总数) : 0; 背的软条 (总数) : 71 - 84; 臀棘: 0; 臀鳍软条: 53 - 62; 脊椎骨: 36. Some pairs of moderately large canines in anterior part of both jaws, 6 to 13 lateral teeth in lower jaw, stronger and more widely spaced than those of upper jaw. Gill rakers pointed, longer than broad. Soft ray count of pectoral fin refers to that on ocular side (Ref 9774).
Body shape (shape guide): short and / or deep.
在双颚的前部中的一些对普通大的犬齿, 在下颌中的 6 到 13个侧齿, 比较强壮与比那些更空隙大上颌。 鳃耙尖的, 长度超过宽的。 胸鳍的软鳍条计数以有眼睛的一边 (参考文献 9774) 为准。

生物学特性     字汇 (例如 epibenthic)

Found in shallow waters and estuaries, on mud and sand bottoms, to depths of 200 m (Ref. 30573). Juveniles common in brackish water (Ref. 9774). Feeds on benthic animals (Ref. 5213). Mainly sold fresh (Ref. 9774).

在泥与沙底部上,发现于浅水域与河口了, 到深度 200 公尺.(参考文献 30573) 稚鱼常见于半淡咸水。 (参考文献 9774) 吃底栖的动物。 (参考文献 5213) 主要地卖了生鲜地。 (参考文献 9774)

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

Distinct pairing (Ref. 205).印度-西太平洋: 波斯湾与非洲东岸 (南至 Algoa 海湾与也许对南非的耐斯纳) 到斐济, 北至日本南部, 南至澳洲的北海岸。

主要参考文献 Upload your references | 参考文献 | 合作者 : Amaoka, Kunio | 合作者

Desoutter, M., 1986. Bothidae. p. 428-429. In J. Daget, J.-P. Gosse and D.F.E. Thys van den Audenaerde (eds.) Check-list of the freshwater fishes of Africa (CLOFFA). ISNB, Brussels; MRAC, Tervuren; and ORSTOM, Paris. Vol. 2. (Ref. 6804)

世界自然保护联盟红皮书 (Ref. 130435: Version 2025-1)

  最不相关 (LC) ; Date assessed: 10 March 2021

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

对人类的威胁

  无害处的





人类利用

渔业: 商业性; 游钓鱼种: 是的
FAO - Publication: search | FishSource |

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产卵场
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网络资源

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | Websites from users | 核实 FishWatcher | CISTI | Catalog of Fishes: , | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GloBI | Google Books | Google Scholar | Google | IGFA World Record | 国家资料库 | OneZoom | Open Tree of Life | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | TreeBase | 树状分类阶层 | Wikipedia: 转至, 搜寻 | 动物学的记录

Estimates based on models

Preferred temperature (参考文献 123201): 21.4 - 28.5, mean 27 °C (based on 1365 cells).
Phylogenetic diversity index (参考文献 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00589 (0.00476 - 0.00728), b=3.16 (3.11 - 3.21), in cm total length, based on LWR estimates for this species (Ref. 93245).
营养阶层 (参考文献 69278):  4.2   ±0.7 se; based on diet studies.
Generation time: 6.9 ( na - na) years. Estimated as median ln(3)/K based on 1 growth studies.
回复力 (参考文献 120179):  中等的, 族群倍增时间最少 1.4 - 4.4年 (K=0.16; tmax=7).
Fishing Vulnerability (Ref. 59153):  Moderate to high vulnerability (49 of 100). 🛈
价格分类 (Ref. 80766):   Very high.
Nutrients (Ref. 124155):  Calcium = 105 [47, 197] mg/100g; Iron = 0.9 [0.5, 1.7] mg/100g; Protein = 16.9 [14.8, 18.9] %; Omega3 = 0.154 [0.076, 0.302] g/100g; Selenium = 62.3 [26.9, 142.5] μg/100g; VitaminA = 25.3 [6.7, 101.3] μg/100g; Zinc = 0.9 [0.6, 1.4] mg/100g (wet weight);