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Lagenorhynchus obscurus   (Gray, 1828)

Dusky dolphin

Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Lagenorhynchus obscurus  AquaMaps  Data sources: GBIF OBIS
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Image of Lagenorhynchus obscurus (Dusky dolphin)
Lagenorhynchus obscurus

Peru country information

Common names: [No common name]
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: never/rarely | Ref:
Regulations: no regulations | Ref:
Uses: no uses
Comments: Reported as Lagenorhynchus obscurus fitzroyi in Isla Mazorca (Ref. 1522). C: Refs. 1522, 1394, M: Ref. 1394.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/pe.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Rice, D.W., 1998
National Database:

Common names from other countries

Dusky dolphin, ... more

Classification / Names / Names 俗名 | 同種異名 | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS

Mammalia > Cetartiodactyla () > Delphinidae (marine or true dolphins)

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

大洋性.    ; 0°N - 90°S, 180°W - 180°E

分布 國家 | FAO區域 | 生態系 | 發現紀錄 | 簡介

Atlantic Ocean, Indo-Pacific and the Antarctic: Lagenorhynchus obscurus fitzroyi: Peru, Argentina, Falkland Islands, Gough Island; Lagenorhynchus obscurus obscurus: Angola, South Africa, Prince Edward Island, Amsterdam; Lagenorhynchus obscurus subspecies.: New Zealand, Kerguelen, Crozet Island (Ref. 1522).

Length at first maturity / 大小 / 重量 / 年齡

Maturity: Lm ?  range ? - ? cm Max length : 210 cm TL 雄魚/尚未辨別雌雄; (Ref. 1394); 最大體重: 80.0 kg (Ref. 1394)

生物學特性     字彙 (例如 epibenthic)

Found over the continental shelf and slope. Feeds on southern anchovy and mid-water benthic prey such as squid and lantern fishes (Ref. 1394).

主要參考資料 參考文獻 | 合作者 | 合作者

Jefferson, T.A., S. Leatherwood and M.A. Webber. 1993. (Ref. 1394)

IUCN 瀕危狀態 (Ref. 130435: Version 2024-1)

  無危 (LC) ; Date assessed: 16 August 2018

CITES狀態 (Ref. 108899)

Appendix II: International trade monitored

CMS (Ref. 116361)

Appendix II: Migratory species conserved through agreements

人類使用

漁業: 商業性
FAO - 漁業: landings, 魚種描繪 | FishSource | 周邊海洋

工具

E-book | 野外調查

更多資訊

國家
FAO區域
生態系
發現紀錄
簡介
Stocks
生態學
食性
食物相
俗名
同種異名
捕食者
繁殖
成熟度
產卵場
孕卵數
卵
卵發育
年龄/大小
成長
長度-重量
長度-長度
型態特徵
仔魚
豐度
參考文獻
Mass conversion
合作者
照片

網路資源

BHL | BOLD Systems | CISTI | DiscoverLife | FAO(漁業: 魚種描繪; publication : search) | GenBank (基因組, 核甘) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | 樹狀分類階層 | Wikipedia (去, 搜尋) | 動物學的記錄

Estimates based on models

Preferred temperature (Ref. 115969): 2.3 - 15.7, mean 8 (based on 4176 cells).
瀕危性 (Ref. 71543): Very high vulnerability (90 of 100).
價格種類 (Ref. 80766): Unknown.