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) >
Auchenipteridae (Driftwood catfishes)
頸鰭鯰科 (Driftwood catfishes) > Centromochlinae
Etymology: Tatia: Because of Mr. C. Tate Regan (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 居於水底的. 熱帶
South America: Coppename River basin, Suriname.
南美洲: Coppename 河。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 7.7 cm SL 雄魚/尚未辨別雌雄; (Ref. 103263)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
Body with small, dark, circular spots. First nuchal plate absent. Male with modified anal fin, the last two branched rays rudimentary. Maxilla 135-145% of palatine length; premaxillae in contact with each other at rostral border of upper jaw; no fleshy flange present in between. Presence of mental barbels (Ref. 39641).
身體有小的﹐深色的﹐和圓形的斑點。 第一個頸背的碟不存在。 雄魚有變異的臀鰭，最後兩個分支條不發達的。 顎骨 135-145% 的上顎長度; 前頜骨接觸在一起與彼此在上頜的嘴邊緣; 沒有肉質的邊緣出現在在。之間 出現神經觸鬚。 (參考文獻 39641)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
南美洲: Coppename 河。
Soares-Porto, L.M., 1998. Monophyly and interrelationships of the Centromochlinae (Siluriformes: Auchenipteridae). p. 331-350. In L.R. Malabarba, R.E. Reis, R.P. Vari, Z.M.S. Lucena and C.A.S. Lucena (eds.) Phylogeny and classification of neotropical fishes. Porto Alegre: EDIPUCRS. (Ref. 33170)
IUCN 瀕危狀態 (Ref. 130435)
無危 (LC) ; Date assessed: 11 December 2020
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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=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.3 ±0.4 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
