分類 / 名前
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Cichliformes (Cichlids, convict blennies) >
Cichlidae (Cichlids) > Geophaginae
Etymology: Apistogramma: Greek, apisto = uncertain + Greek, gramma = graphic signal (Ref. 45335).
Taxonomic Remarks
Redescribed by Kullander (1980: 115) with diagnosis, bibliography, description and distribution; synonymy of A. roraimae herein is based on Kullander (unpublished).
環境：環境 / 気候帯 / 深さの範囲 / 分布範囲
生態学
; 新鮮な水 底生の漂泳性; pH range: 5.0 - 6.0; dH range: 3 - ?. Tropical; 27°C - 29°C (Ref. 2060)
South America: Amazon River basin, in the Branco and middle Negro River basins.
サイズ / 重さ / 年齢
成熟: Lm ? range ? - ? cm
Max length : 4.5 cm SL オス/雌雄の選別がない; (Ref. 36377); 5.0 cm (female)
Eggs are deposited on the ceiling of caves and are tendered by the female parent (Ref. 47893).
ライフサイクルと交尾行動
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
A good pair produces 250 eggs every six weeks (Ref. 12251). Eggs are attached to the ceiling of caves, female cares for eggs and larvae (Ref. 47893).
Kullander, S.O., 2003. Cichlidae (Cichlids). p. 605-654. In R.E. Reis, S.O. Kullander and C.J. Ferraris, Jr. (eds.) Checklist of the Freshwater Fishes of South and Central America. Porto Alegre: EDIPUCRS, Brasil. (Ref. 36377)
IUCNのレッドリストの状況は (Ref. 130435: Version 2025-2 (Global))
人間の用途
用具
特記事項
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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): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01820 (0.00837 - 0.03955), b=2.99 (2.82 - 3.16), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
栄養段階 (参照
69278): 3.3 ±0.4 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 (Fec=250).
漁業の脆弱性 (Ref.
59153): Low vulnerability (10 of 100).
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