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Enteromius parajae (Van den Bergh & Teugels, 1998)

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drawing shows typical species in Cyprinidae.

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

Teleostei > Cypriniformes (Carps) 鯉形目 (Carps) > Cyprinidae (Minnows or carps) 鯉科 (Minnows or carps) > Smiliogastrinae
Etymology: Enteromius: Greek, enteron = intestine + Greek, myo, mys = muscle (Ref. 45335).

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

; 淡水 底中水層性; pH range: 5.5 - 6.5. 熱帶; 18°C - 20°C (Ref. 27690)

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

Africa: known from the upper Sanaga River basin (Ref. 27690, 81639) and the Kouilou-Niari basin (Ref. 81639).
非洲: 沙那加河流域上游。

大小 / 重量 / 年齡

Maturity: Lm ?  range ? - ? cm
Max length : 4.2 cm SL 雄魚/尚未辨別雌雄; (Ref. 27690)

簡短描述 檢索表 | 型態特徵 | 形態測量圖

背棘 (總數) : 0; 背的軟條 (總數) : 12; 臀棘: 0; 臀鰭軟條: 8; 脊椎骨: 31 - 32. Diagnosis: mouth subinferior; barbels absent; lateral line incomplete with 4-7 perforated scales; 22-25 scales in lateral line; 10 circumpeduncular scales; 2.5-3.0 scales between lateral line and pelvic fin insertion; gill rakers present along lower limb of first gill arch; dorsal fin with straight posterior margin; last simple ray of dorsal fin soft and flexible; 4 simple rays in dorsal fin; 15-17 rays in pectoral fin (Ref. 27690, 81639). 3 infraorbital bones with clearly visible sensory canals (Ref. 27690).
出現四個不分枝的背鰭鰭條; 三眶下骨有清楚看得見的感覺管; 較多的胸鰭鰭條 (15-17 vs.13-15 在另一個種方面), 與不同的彩色斑紋。

生物學特性     字彙 (例如 epibenthic)

Found in small rivers (5-10 m wide) with a sandy bottom and a well developed gallery of trees and high grasses; hides in the aquatic vegetation in relatively calm pools (Ref. 27690). Maximum total length observed is 5.31 cm (Ref. 27690).

發現於小的河 (5-10 公尺寬)了底部為沙質的地方與樹與高的草一個發展良好的長廊。 在相當平靜的水池中躲在水生植物中。

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

非洲: 沙那加河流域上游。

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

Van den Bergh, E.C. and G.G. Teugels, 1998. Description of new small-sized Barbus species from the Sanaga basin in Cameroon. Comments on B. jae and on the taxonomic status of B. condei (Ostariophysi; Cyprinidae). J. Nat. Hist. 32:1367-1401. (Ref. 27690)

IUCN 瀕危狀態 (Ref. 130435: Version 2024-2)

  無危 (LC) ; Date assessed: 16 February 2009

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

對人類具威脅

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人類使用

FAO - Publication: search | FishSource |

更多資訊

Trophic ecology
食物相
食性組成
食物消耗量
Food rations
捕食者
Ecology
生態學
Population dynamics
成長參數
Max. ages / sizes
Length-weight rel.
Length-length rel.
長度-頻率
Mass conversion
入添量
豐度
Life cycle
繁殖
成熟度
Maturity/Gills rel.
孕卵數
產卵場
Spawning aggregations

卵發育
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稚魚動力學
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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 | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | 樹狀分類階層 | Wikipedia: , 搜尋 | World Records Freshwater Fishing | 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=0.01175 (0.00447 - 0.03086), b=3.01 (2.78 - 3.24), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
營養階層 (Ref. 69278):  3.0   ±0.3 se; based on size and trophs of closest relatives
回復力 (Ref. 120179):  高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100).