Chimaera orientalis, Eastern Pacific black chimaera : fisheries

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Chimaera orientalis Angulo, López, Bussing & Murase, 2014

Eastern Pacific black chimaera
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Chimaera orientalis   AquaMaps   Data sources: GBIF OBIS
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Image of Chimaera orientalis (Eastern Pacific black chimaera)
No image available for this species;
drawing shows typical species in Chimaeridae.

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

Holocephali 全頭亞綱 (銀鮫科) (chimaeras) > Chimaeriformes (Chimaeras) 銀鮫目 (Chimaeras) > Chimaeridae (Shortnose chimaeras or ratfishes) 短鼻銀鮫科 (Shortnose chimaeras or ratfishes)
Etymology: Chimaera: Named for the mythological creature composed of parts of multiple animals, referring to their odd mix of characteristics. (See ETYFish);  orientalis: Latin for eastern, the first Chimaera described from the eastern Pacific Ocean. (See ETYFish).

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

海洋 深海底的; 深度上下限 560 - 1138 m (Ref. 97389).

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

Eastern Pacific: Costa Rica and Peru; probably more widely distributed in the eastern Pacifc region.

大小 / 重量 / 年齡

Maturity: Lm ?  range ? - ? cm
Max length : 17.6 cm TL 雄魚/尚未辨別雌雄; (Ref. 97389)

簡短描述 型態特徵 | 形態測量圖

This species is distinguished from its congeners by having an anal fin; also by the following set of characters: the oral and preopercular canals share a short common branch off the infraorbital canal; long dorsal spine (DSA 28.4-31.0% BDL), longer than first dorsal fin, when depressed reaches beyond to origin of second dorsal fin; first dorsal fin is high (D1H 20.8-26.7% BDL) with a short base (D1B 10.3-12.5% BDL); long interdorsal space (IDS 8.1-10.2% BDL); long pectoral fin (P1A 40.0-43.5% BDL), when depressed reaches beyond origin of pelvic fin base; long pelvic claspers (CLT 17.5-17.7% BDL), bifurcate, divided at about distal 40.9-43.1% of its length; long dorsal caudal space (DCS 2.0-2.5% BDL); ventral caudal margin ending slightly posterior to dorsal caudal margin; coloration dark brown with ventral portion of the trunk and all fins slightly darker, without distinctive markings or mottling (Ref. 97389).

生物學特性     字彙 (例如 epibenthic)


Life cycle and mating behavior 成熟度 | 繁殖 | 產卵場 | | 孕卵數 | 仔魚


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

Angulo, A., M.I. López, W.A. Bussing and A. Murase, 2014. Records of chimaeroid fishes (Holocephali: Chimaeriformes) from the Pacific coast of Costa Rica, with the description of a new species of Chimera (Chimaeridae) from the eastern Pacific Ocean. Zootaxa 3861(6):554-574. (Ref. 97389)

IUCN 瀕危狀態 (Ref. 130435)

  資料不足 (DD) ; Date assessed: 02 September 2019

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

對人類具威脅

 





人類使用

漁業:
FAO - Publication: search | FishSource |

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
食物消耗量
定量
俗名
同種異名
新陳代謝
捕食者
生態毒物學
繁殖
成熟度
產卵場
產卵群集
孕卵數

卵發育
年龄/大小
成長
長度-重量
長度-長度
長度-頻率
形態測量圖
型態特徵
仔魚
稚魚動力學
入添量
豐度
BRUVS
參考文獻
養殖
養殖資訊
品種
遺傳學
Electrophoreses
遺傳率
疾病
加工
Nutrients
Mass conversion
合作者
照片
Stamps, Coins Misc.
聲音
神經毒
速度
泳型
鰓區
Otoliths
腦重體重比
眼睛色素

工具

特別的報告

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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 | 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

Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00282 (0.00118 - 0.00673), b=3.10 (2.89 - 3.31), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
營養階層 (Ref. 69278):  3.4   ±0.5 se; based on size and trophs of closest relatives
回復力 (Ref. 120179):  低的, 最小族群倍增時間4.5 - 14 年 (Deep-water species with low fecundity (RF).).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100).