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) >
Loricariidae (Armored catfishes)
甲鯰科 (Armored catfishes) > Loricariinae
Etymology: Rineloricaria: Greek, rhinos = nose + Latin, lorica, loricare = cuirass of corslet of leather; 1706 (Ref. 45335); daraha: The specific epithet daraha (Daraá in Portuguese) refers to the type locality.
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 底中水層性. ; 0°S - 1°S, 64°W - 65°W
South America: Brazil. Only known from cataracts
of the rio Daraá (cachoeira do Aracu, Pacu and Panãpanã), a tributary to the rio Negro, in the state of Amazonas, northwestern Brazil (Ref. 79027).
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 20.1 cm SL 雄魚/尚未辨別雌雄; (Ref. 79027)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
Rineloricaria daraha is distinguished from all its congeners by having seven branched pectoral-fin rays (vs. six), long digitiform papillae on the ventral surface of the lower lip (vs. button-like papillae) and by the presence of a large and multi-angular preanal plate limited anteriorly by four or more variably sized plates much smaller than the preanal plate (vs. a quadrangular preanal plate surrounded by three to five polygonal plates slightly smaller than the preanal plate)(Ref. 79027).
Facultative air-breathing in the genus (Ref. 126274)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Rapp Py-Daniel, L.H. and I. Fichberg, 2008. A new species of Rineloricaria (Siluriformes: Loricariidae: Loricariinae) from rio Daraá, rio Negro basin, Amazon, Brazil. Neotrop. Ichthyol. 6(3):339-346. (Ref. 79027)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-2)
無危 (LC) ; Date assessed: 07 November 2018
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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=0.00457 (0.00204 - 0.01025), b=3.12 (2.94 - 3.30), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
營養階層 (Ref.
69278): 2.4 ±0.2 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (15 of 100).
