分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cichliformes (Cichlids, convict blennies)
鱸形目 (Cichlids, convict blennies) >
Cichlidae (Cichlids)
慈鯛科魚類 (Cichlids) > Cichlasomatinae
Etymology: Amatitlania: Named for the type locality of the type species; 'Amatitlán' means 'a place abundant in amate' in Nahuatl, 'amate' is a kind of rustic paper made from the bark of Ficus petiolaris or Ficus indica..
More on author: Regan.
Issue
Reviewed by Bussing (1998: 348), with key, diagnosis, geographical distribution, and figures.
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 底中水層性; pH range: 7.0 - ? ; dH range: ? - 15. 熱帶; 21°C - 27°C (Ref. 36880)
Central America: Atlantic slope of Costa Rica, from San Juan River drainage to the Banano River.
中美洲: 哥斯大黎加的大西洋斜坡, 從桑河胡安河流域到 Banano 河。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 10.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 36377)
Inhabits rivers and rivulets of all velocities, slow to fast moving. Feeds on algae, leaves, fruits, aquatic insects and bottom detritus. Found up to 1800 feet of elevation. Spawns in caves and crevices of rocks on river bottoms and produces 200-250 offspring per spawning.
棲息於所有速度的河與小河, 減慢到快速移動的。 吃藻類，樹葉，果實，水生昆蟲與底部碎屑。 發現向上到 1800 呎的海拔。 每產卵在河底部與生產 200-250 子孫身上產卵在岩石的洞穴與裂隙。
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
中美洲: 哥斯大黎加的大西洋斜坡, 從桑河胡安河流域到 Banano 河。
Conkel, D., 1993. Cichlids of North and Central America. T.F.H. Publications, Inc., USA. (Ref. 7335)
IUCN 瀕危狀態 (Ref. 130435)
無危 (LC) ; Date assessed: 07 November 2019
人類使用
漁業: 商業性; 水族館: 商業性
工具
特別的報告
下載 XML
網路資源
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5020 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02042 (0.00927 - 0.04498), b=3.11 (2.92 - 3.30), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 2.2 ±0.15 se; based on food items.
回復力 (Ref.
120179): 高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
