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Cottunculus granulosus Karrer, 1968

Fathead
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Cottunculus granulosus   AquaMaps   Data sources: GBIF OBIS
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Image of Cottunculus granulosus (Fathead)
Cottunculus granulosus
Picture by Mincarone, M.M.

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

Teleostei > Perciformes/Cottoidei (Sculpins) 鮋形目 (Sculpins) > Psychrolutidae (Fatheads) 冰杜父魚科 (Fatheads)
Etymology: Cottunculus: Greek, kottos = a fish, diminutive.

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

海洋 深海底的; 深度上下限 150 - 1250 m (Ref. 55609). 深水域; 38°S - 55°S

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

Southwest Atlantic: Argentina to southern Brazil. Southeast Pacific: Chile. Two forms are suggested, banded and plain colored.
東南太平洋: 智利.(參考文獻 9068) 西南大西洋: 外海的烏拉圭到阿根廷的巴塔哥尼亞。

大小 / 重量 / 年齡

Maturity: Lm ?  range ? - ? cm
Max length : 21.7 cm SL 雄魚/尚未辨別雌雄; (Ref. 27363)

簡短描述 檢索表 | 型態特徵 | 形態測量圖

背棘 (總數) : 5 - 6; 背的軟條 (總數) : 13 - 14; 臀棘: 0; 臀鰭軟條: 11 - 12; 脊椎骨: 29. Diagnosis: Interorbital region concave with the side borders strong and higher. Vomerine teeth well-developed. Bony plates on head and body widely scattered, each with several prickles. Head spines are prominent, suborbital spines distinct and in three paired sets, Lateral line pores on body not emerging in distinct tubes (Ref. 55609). Color pattern on body varies, with or without three irregular brownish bands (Ref. 27363).
在身體上的彩色斑紋改變, 具有或者沒有三條不規則的褐色條紋.(參考文獻 27363)

生物學特性     字彙 (例如 epibenthic)


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

東南太平洋: 智利.(參考文獻 9068) 西南大西洋: 外海的烏拉圭到阿根廷的巴塔哥尼亞。

主要參考資料 Upload your references | 參考文獻 | 合作者 | 合作者

Nakamura, I., T. Inada, M. Takeda and H. Hatanaka, 1986. Important fishes trawled off Patagonia. Japan Marine Fishery Resource Research Center, Tokyo. 369 p. (Ref. 27363)

IUCN 瀕危狀態 (Ref. 130435)

  未評估 

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

對人類具威脅

  無害處的





人類使用

FAO - Publication: search | FishSource |

更多資訊

Trophic ecology
食物相
Diet compositions
Food consumptions
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捕食者
Ecology
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Population dynamics
Growths
Max. ages / sizes
Length-weight rel.
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長度-頻率
Mass conversions
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Spawning aggregations
Egg(s)
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參考文獻

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網路資源

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | 檢查 FishWatcher | CISTI | Catalog of Fishes: , | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: 基因組, 核甘 | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | 國家資料庫 | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | 樹狀分類階層 | Wikipedia: , 搜尋 | World Records Freshwater Fishing | Zoobank | 動物學的記錄

Estimates based on models

Preferred temperature (Ref. 123201): 3 - 5.9, mean 4.3 °C (based on 72 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5039   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref. 93245).
營養階層 (Ref. 69278):  3.7   ±0.3 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref. 59153):  Low vulnerability (16 of 100).
Nutrients (Ref. 124155):  Calcium = 45.2 [22.2, 105.8] mg/100g; Iron = 0.469 [0.226, 0.973] mg/100g; Protein = 14.8 [12.5, 17.8] %; Omega3 = 0.457 [0.172, 1.447] g/100g; Selenium = 20 [7, 52] μg/100g; VitaminA = 18.7 [3.9, 89.1] μg/100g; Zinc = 0.484 [0.316, 0.766] mg/100g (wet weight); based on nutrient studies.