分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Siluriformes (Catfishes)
鯰形目 (Catfishes) >
Amphiliidae (Loach catfishes)
無棘鯰科 (Loach catfishes) > Leptoglaninae
Etymology: Zaireichthys: Composed form Zaire river + Greek,ichtys = fish; the habitat of this fish (Ref. 45335).
Eponymy: J Th Mandeville was the fisheries agent for the government of Leopoldville, Congo (Kinshasa, DRC). He collected some of the type and paratype specimens. (Ref. 128868), visit book page.
More on author: Poll.
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 居於水底的. 熱帶; 4°S - 5°S
Africa: Congo River basin, including Pool Malebo (Ref. 51287, 86935), middle Congo River main course (Ref. 106245), Lindi-Tshopo River (Ref. 106290) and Wagenia Falls (Ref. 51287, 106245), in Democratic Republic of the Congo; also Ubangui River drainage, middle Congo River basin, in Democratic Republic of the Congo and Central African Republic (Ref. 51287).
非洲: 剛果河流域的特有種.(參考文獻 51287)
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 2.6 cm SL 雄魚/尚未辨別雌雄; (Ref. 51287)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
Diagnosis: Zaireichthys mandevillei differs from all other members of the genus Zaireichthys, except Z. zonatus, in the small eye, which is 12 times in the head length, compared with the range of 4.1-7.4 in the other species; it differs from Z. zonatus in the shape of the caudal fin, which is forked in Z. mandevillei and rounded in Z. zonatus (Ref. 86935).
最細長的-身體與 Zaireichthys 的也許最小種.(參考文獻 51287) 整個的頭部背面具有縱向導向, 中斷脊.(參考文獻 51287) 吻更尖的超過在其他的 Zaireichthys 中.(參考文獻 51287) 眼小的.(參考文獻 51287) 觸鬚變細, 上頜骨觸鬚對胸鰭棘的中央向後延伸.(參考文獻 51287) 胸鰭棘延長, 與 7-9個強的鋸齒.(參考文獻 51287) 肱骨的突起非常短的, 沒有小齒狀突起.(參考文獻 51287) 尾鰭分岔, 下葉比上葉較大且較長; 主要尾鰭鰭條的數字: 6+5.(參考文獻 51287) 尾柄非常細長的.(參考文獻 51287) 色彩有斑點的, 具有一個突出的深色頸圈在頭部正後方.(參考文獻 51287)
It is confined to sandy reaches of the mainstream of the Congo River and its largest tributaries (Ref. 51287).
它是侷限於剛果河的主流與它最大的支流沙範圍。 (參考文獻 51287)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
非洲: 剛果河流域的特有種.(參考文獻 51287)
Roberts, T.R., 2003. Systematics and osteology of Leptoglaninae a new subfamily of the African catfish family Amphiliidae, with descriptions of three new genera and six new species. Proc. Calif. Acad. Sci. 54(5):81-132. (Ref. 51287)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-2)
人類使用
工具
特別的報告
下載 XML
網路資源
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [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): 3.0 ±0.4 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).
