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) >
Pseudopimelodidae (Bumblebee catfishes, dwarf marbled catfishes)
擬長鬚鯰科 (Bumblebee catfishes, dwarf marbled catfishes) > Batrochoglaninae
Etymology: Microglanis: Greek, mikros = small + Greek, glanis = a fish that can eat the bait without touching the hook; a cat fish (Ref. 45335).
Eponymy: Cibele Barros Indrusiak has a bachelor’s degree in biology from the Federal University of Rio Grande do Sul (1991) and master’s degree in Wildlife Management awarded by the National University of Córdoba (1997). [...] (Ref. 128868), visit book page.
Environment: milieu / climate zone / 深度上下限 / distribution range
生態學
; 淡水 居於水底的. 溫帶
South America: coastal drainages in northern Rio Grande do Sul and Santa Catarina states, Brazil.
南美洲: 河從 Serra Geral 形成的海岸斜坡, 在來自北方的 Rio Grande do Sul 與聖保羅的海岸的流域說巴西。
大小 / 重量 / 年齡
成熟度: Lm ? range ? - ? cm
Max length : 7.1 cm SL 雄魚/尚未辨別雌雄; (Ref. 33009)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 1; 背的軟條 (總數) : 6; 臀鰭軟條: 9 - 11; 脊椎骨: 30. Microglanis cibelae is the most elongated Microglanis species from southern Brazil. It differs from M. eurystoma and M. cottoides by the smaller head length (25.6-31.1% SL, versus 27.8-36.1 and 29.3-33.8 respectively) and body width (25.4-29.8% SL, versus 30.3-34.7 and 28.5-33.9 respectively). The higher body depth (17.2-22.5% SL) and caudal peduncle depth (10.3-14.3% SL) most clearly distinguish M. cibelae from M. parahybae (12.9-15.6 and 7.6-9.7, respectively).
Microglanis cibelae 最被延長來自巴西南部的 Microglanis 種。 它有別於 M. eurystoma 與 M. cottoides 藉由比較小的頭長 (25.6-31.1% SL, 對 27.8-36.1 與 29.3-33.8 分別地) 與身體寬度.(25.4-29.8% SL, 對 30.3-34.7 與 28.5-33.9 分別地) 較高的體高 (17.2-22.5% SL) 與尾柄深度 (10.3-14.3% SL) 最清楚地區別來自 M. parahybae 的 M. cibelae 。 (12.9-15.6 與 7.6-9.7, 分別地)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
南美洲: 河從 Serra Geral 形成的海岸斜坡, 在來自北方的 Rio Grande do Sul 與聖保羅的海岸的流域說巴西。
Malabarba, L.R. and J.K.F. Mahler Jr., 1998. Review of the genus Microglanis in the rio Uruguay and coastal drainages of southern Brazil (Ostariophysi: Pimelodidae). Ichthyol. Explor. Freshwat. 9(3):243-254. (Ref. 33009)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-1)
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Estimates based on models
Phylogenetic diversity index (參考文獻
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00741 (0.00314 - 0.01747), b=3.10 (2.90 - 3.30), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (參考文獻
69278): 3.5 ±0.5 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
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