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Neocyttus rhomboidalis Gilchrist, 1906

Spiky oreo
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Neocyttus rhomboidalis   AquaMaps   Data sources: GBIF OBIS
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Image of Neocyttus rhomboidalis (Spiky oreo)
Neocyttus rhomboidalis
Picture by CSIRO

Common names from other countries

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

Teleostei > Zeiformes (Dories) 海魴目 (Dories) > Oreosomatidae (Oreos) 高的鯛科 (Oreos) > Oreosomatinae
Etymology: Neocyttus: Greek, neos = new + Greek, kyttaros, kytos = a convex cavity.

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

海洋 深海區的; 海洋洄游的 (Ref. 51243); 深度上下限 200 - 1240 m (Ref. 6390), usually 450 - 800 m (Ref. 30191).   深水域; 23°S - 48°S, 81°W - 176°W

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

Southeast Atlantic: off Walvis Bay, Namibia to Cape Province, South Africa. Southwest Atlantic: off Argentina. Eastern Indian Ocean: southern Australia, from about 26°S in Western Australia to Broken Bay (Ref. 7300), New South Wales. Southwest Pacific: New Zealand.
東南大西洋: 外海的那米比亞的 Walvis 灣到南非的開普省。 西南大西洋: 阿根廷外海。 東印度洋: 澳洲南部, 在澳洲西部到的從大約 26個 °S 斷掉的海灣 (參考文獻 7300) ,新南威爾斯。 西南太平洋: 紐西蘭。

Length at first maturity / 大小 / 重量 / 年齡

Maturity: Lm 34.0, range 29 - ? cm
Max length : 40.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 30191); 最大體重: 2.0 kg (Ref. 6390); 最大年齡: 100 年 (Ref. 27140)

簡短描述 檢索表 | 型態特徵 | 形態測量圖

背棘 (總數) : 7; 背的軟條 (總數) : 33 - 35; 臀棘: 3 - 4; 臀鰭軟條: 30 - 33. Body grey, fins dark (Ref. 6548).
身體灰色的, 鰭深色的.(參考文獻 6548)

生物學特性     字彙 (例如 epibenthic)

Inhabit continental slopes (Ref. 9563), forming large shoals over rough ground near pinnacles and canyons (Ref. 6390). Juveniles are pelagic and tend to be dispersed over smooth grounds (Ref. 6390). Feed on salps, fish, crustaceans and squid (Ref. 27230). Eggs float near the surface and larvae also inhabit surface waters (Ref. 6390).

棲息於大陸斜坡 (參考文獻 9563), 形成在峰頂與峽谷附近的在粗糙的底部上的大群魚群。 (參考文獻 6390) 稚魚是大洋性的而且傾向在平滑的地面之上散佈了.(參考文獻 6390) 捕食被囊動物,魚,甲殼動物與烏賊。 (參考文獻 27230) 卵漂流物接近水表面與仔魚也居住於水表面。 (參考文獻 6390)

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

Displays seasonally synchronised reproduction.東南大西洋: 外海的那米比亞的 Walvis 灣到南非的開普省。 西南大西洋: 阿根廷外海。 東印度洋: 澳洲南部, 在澳洲西部到的從大約 26個 °S 斷掉的海灣 (參考文獻 7300) ,新南威爾斯。 西南太平洋: 紐西蘭。

主要參考資料 Upload your references | 參考文獻 | 合作者 : Heemstra, Phillip C. | 合作者

Karrer, C., 1990. Oreosomatidae. p. 637-640. In J.C. Quero, J.C. Hureau, C. Karrer, A. Post and L. Saldanha (eds.) Check-list of the fishes of the eastern tropical Atlantic (CLOFETA). JNICT, Lisbon; SEI, Paris; and UNESCO, Paris. Vol. 2. (Ref. 6545)

IUCN 瀕危狀態 (Ref. 130435)

  未評估 

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

對人類具威脅

  無害處的




人類使用

漁業: 低經濟
FAO(漁業: 產生; publication : search) | FishSource | 周邊海洋

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Trophic ecology
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參考文獻

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Estimates based on models

Preferred temperature (Ref. 115969): 5 - 9.7, mean 7.8 (based on 131 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5635   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01698 (0.00988 - 0.02919), b=3.01 (2.85 - 3.17), in cm Total Length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).
營養階層 (Ref. 69278):  3.6   ±0.53 se; based on food items.
回復力 (Ref. 120179):  非常低的, 最小族群倍增時間超過14 年 (tmax=100).
Fishing Vulnerability (Ref. 59153):  High to very high vulnerability (70 of 100).
Climate Vulnerability (Ref. 125649):  Moderate vulnerability (41 of 100).
價格種類 (Ref. 80766):   Medium.