分類 / Names
共通名の | 類義語 | Catalog of Fishes(部類, 種) | ITIS | CoL | WoRMS | Cloffa
>
Cichliformes (Cichlids, convict blennies) >
Cichlidae (Cichlids) > Cichlinae
Eponymy: Marshall Cândido Mariano da Silva Rondon (1865–1958) was a Brazilian army officer (1881–1955) engineer and explorer, whose Rondon Commission was responsible for installing telegraph poles from Mato Grosso to Amazonas. [...] (Ref. 128868), visit book page.
Environment: milieu / climate zone / 深さの範囲 / distribution range
生態学
; 新鮮な水 底生の漂泳性; dH range: ? - 20. Tropical; 18°C - 30°C (Ref. 13614)
South America: Amazon River basin, in the Araguaia River drainage.
サイズ / 重さ / 年齢
成熟: Lm ? range ? - ? cm
Max length : 7.2 cm SL オス/雌雄の選別がない; (Ref. 101427)
簡単な記述
検索表 | 形態学 | 形態計測学
背面の脊椎 (合計) : 13 - 14; 背鰭 (合計) : 9 - 11; 肛門の骨: 3; 臀鰭: 9 - 10. Rondonacara hoehnei is distinguished by having only four pores on the dentary (vs. five in other tribes of the Cichlidae, except Heroini) and three anal-fin spines (vs. more in Heroini). It differs from all members of Cichlasomatini by presence of transversal streaks originated at the insertion of spines and softs rays of dorsal fin in live specimens, preserved ones retains just the proximal portion of the transversal streaks (vs. absence). Furthermore, it can be diagnosed from species of Acaronia (Myers, 1940), Bujurquina, Krobia, Andinoacara and Tahuantinsuyoa by having the longitudinal stripe of the flank horizontally oriented, ending directed to caudal-fin base (vs. dorsally displaced, ending directed to the end of dorsal-fin base); from 'Aequidens' paloemeuensis Kullander & Nijssen, 1989, 'A'. potaroensis, Cichlasoma and Aequidens by having the caudal-fin base spot on the middle of the fin (vs. dorsally displaced with major part of spot occurring above lower lateral line); from species of Cichlasoma and Aequidens by presence of a conspicuous suborbital bar (vs. suborbital bar transformed into a spot located below orbits [cheek spot sensu Kullander (1983)], and caudal-fin base spot not ocellated (vs. ocellated); from species of Ivanacara Römer & Hahn 2007, Laetacara Kullander, 1986, Nannacara Regan, 1905 and Cleithracara Kullander & Nijssen 1989 by the lack of scales on preopercle (vs. with scales); from species of Cleithracara, Ivanacara, and Nannacara by having two supraneuralia (vs. 1), and from members of Laetacara by the possession of uniserial predorsal squamation (vs. triserial) (Ref. 101427).
Body shape (shape guide): fusiform / normal.
Inhabits rivers (Ref. 12965). Adults exhibit biparental care (Ref. 40602).
Life cycle and mating behavior
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Both parents guard the eggs and young (Ref. 40602).
Ottoni, F.P. and J.L.O. Mattos, 2015. Phylogenetic position and re-description of the endangered cichlid Nannacara hoehnei, and description of a new genus from Brazilian Cerrado (Teleostei, Cichlidae, Cichlasomatini). Vert. Zool. 65(1):65-79. (Ref. 101427)
IUCNのレッドリストの状況は (Ref. 130435: Version 2025-1)
Human uses
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
Estimates based on models
Phylogenetic diversity index (参照
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01380 (0.00659 - 0.02894), b=3.07 (2.89 - 3.25), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
栄養段階 (参照
69278): 3.2 ±0.5 se; based on size and trophs of closest relatives
回復力 (参照
120179): 手段, １．４年～４．４年の倍増期間の最小個体群 (Assuming Fec<1000).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
🛈
