分類 / 名前
共通名の | 類義語 | Catalog of Fishes(部類, 種) | ITIS | CoL | WoRMS | Cloffa
>
Siluriformes (Catfishes) >
Pseudopimelodidae (Bumblebee catfishes, dwarf marbled catfishes) > Batrochoglaninae
Etymology: Lophiosilurus: Greek, lophos = crest + Greek, silouros = cat fish (Ref. 45335).
Eponymy: Alexander Emanuel Rodolphe Agassiz (1835–1910) (See Agassiz, AER) (Ref. 128868), visit book page.
More on author: Steindachner.
Taxonomic Remarks
Common names according to Britski et al. (1986) and Ihering (1968). The name L. agassizi was mentioned by Steindachner to refer to L. alexandri. It is possible to conclude because he indicated the same reference of description of L. alexandri (Steindachner, Ichthyol. Beitr. V, p. 106, pl. XV). Species redescribed in Pinto & Marzulo (1975:3).
環境:環境 / 気候帯 / 深さの範囲 / 分布範囲
生態学
; 新鮮な水 底生の; pH range: 6.0 - 7.2; dH range: 5 - 15. Tropical; 22°C - 27°C (Ref. 13614)
South America: São Francisco River basin, Brazil.
サイズ / 重さ / 年齢
成熟: Lm ?  range ? - ? cm
Max length : 72.0 cm TL オス/雌雄の選別がない; (Ref. 26389); 最大公表体重: 5.0 kg (Ref. 26389)
ライフサイクルと交尾行動
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Burgess, W.E., 1989. An atlas of freshwater and marine catfishes. A preliminary survey of the Siluriformes. T.F.H. Publications, Inc., Neptune City, New Jersey (USA). 784 p. (Ref. 6868)
IUCNのレッドリストの状況は (Ref. 130435: Version 2025-2 (Global))
脆弱 (VU) (A2cd); Date assessed: 07 November 2018
人間の用途
用具
特記事項
XMLをダウンロードして下さい
インターネットの情報源
モデルに基づく推定値
系統多様性指数 (参照 82804) |
PD50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
|
Bayesian length-weight
|
a=0.01148 (0.00586 - 0.02249), b=3.09 (2.91 - 3.27), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245). |
栄養段階 (参照 69278) |
4.0 ±0.6 se; based on size and trophs of closest relatives |
漁業の脆弱性 (Ref. 59153) |
Low to moderate vulnerability (31 of 100). 🛈 |