Eigenmannia antonioi : fisheries

You can sponsor this page

Eigenmannia antonioi Peixoto, Dutra & Wosiacki, 2015

上傳你的 相片 和 影像
 Google 影像
Image of Eigenmannia antonioi
No image available for this species;
drawing shows typical species in Sternopygidae.

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

Teleostei > Gymnotiformes (Knifefishes) 電鰻目 (Knifefishes) > Sternopygidae (Glass knifefishes) 胸肛魚科 (Glass knifefishes)
Etymology: Eigenmannia: From Eigenmann, 1910, researcher of faunistic studies (Ref. 45335);  antonioi: The epithet antonioi is in memory to Antônio da Silva Wanderley, grandfather of the first author (Ref. 115689).

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

; 淡水 底中水層性.

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

South America: known only from Rio Anapu at Floresta Nacional de Caxiuanã, a tributary of the lower portion of Rio Amazonas, state of Pará, Brazil (Ref. 115689).

大小 / 重量 / 年齡

Maturity: Lm ?  range ? - ? cm
Max length : 20.5 cm TL 雄魚/尚未辨別雌雄; (Ref. 115689)

簡短描述 型態特徵 | 形態測量圖

臀鰭軟條: 166 - 207. Diagnosis: can be distinguished from other species in the E. trilineata species group, except E. microstoma and E. trilineata, by the mouth width 20.0–25.1% HL (versus 13.1–18.4% in E. desantanai; 12.9–17.5% in E. guairaca; 12.6–16.1% in E. matintapereira; 13.2–18.1% in E. muirapinima; 10.8–19.0 in E. pavulagem; 9.5–17.2% in E. vicentespelaea; and 9.5–14.6% in E. waiwai); Eigenmannia antonioi differs from E. microstoma and E. trilineata by the suborbital depth 18.4–27.8% HL (versus 29.9–40.8% and 32.5–46.6%, respectively); by the dentition pattern of the premaxilla with 8 to 12 teeth distributed in 2 rows (outermost row with 3 to 6 teeth, innermost row with 4 to 6 teeth) [versus 16 teeth distributed in 3 rows (outermost row with 5 teeth, median row with 6, innermost with 5 teeth) in E. microstoma, and the 31–33 teeth distributed in 4 rows (outermost row with 8 or 9 teeth, 2nd row with 5 or 6, 3rd row with 10; innermost with 7 or 9 teeth) in E. trilineata] and by the length of anterodorsal process of maxillary corresponding to 50% of the width of the posterior nostril (versus equal to the width of the posterior nostril in E. trilineata and E. microstoma); Eigenmannia antonioi can be further distinguished from E. microstoma by the length of the coronomeckelian bone 20% of the length of Meckel’s cartilage (versus 45% of the length of Meckel’s cartilage in E. microstoma); distinguished from E. trilineata by the depth of the posterodorsal expansion on infraorbitals 1 + 2, which approximately equals the total length of infraorbitals 1 + 2 (versus less than 50% of the length of infraorbitals 1 + 2 in E. trilineata), and by 8 or 9 endopterygoid teeth (versus 17 in E. trilineata) (Ref. 115689).

生物學特性     字彙 (例如 epibenthic)


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


主要參考資料 Upload your references | 參考文獻 | 合作者 : Albert, James S. | 合作者

Peixoto, L.A.W., G.M. Dutra and W.B. Wosiacki, 2015. The electric glass knifefishes of the Eigenmannia trilineata species-group (Gymnotiformes: Sternopygidae): monophyly and description of seven new species. Zool. J. Linn. Soc. 175:384-414. (Ref. 115689)

IUCN 瀕危狀態 (Ref. 130435)

  無危 (LC) ; Date assessed: 07 January 2021

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
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

E-book | 野外調查 | 長度- 頻率 Wizard | 生活- 歷史的工具 | 分布圖 | Classification Tree | Catch-MSY |

特別的報告

查看水族館維護 | 查看魚種資料頁 | 查看水產資料頁

下載 XML

摘要頁 | 點圖資料 | 俗名 | 相片

網路資源

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | 檢查 FishWatcher | CISTI | Catalog of Fishes: 屬, 種 | 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: 去, 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=0.00363 (0.00172 - 0.00768), b=2.97 (2.78 - 3.16), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
營養階層 (Ref. 69278):  3.1   ±0.4 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100).