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Cleithracara maronii (Steindachner, 1881)

Keyhole cichlid
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Cleithracara maronii
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Suriname country information

Common names: [No common name]
Occurrence: native
Salinity: freshwater
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Found in the lower parts of the drainages from the Corantijn east to the Marowijne.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/ns.html
National Fisheries Authority: http://www.caricom-fisheries.com/suriname
Occurrences: Occurrences Point map
Main Ref: Kullander, S.O. and H. Nijssen, 1989
National Database:

Common names from other countries

分類 / Names 俗名 | 同種異名 | Catalog of Fishes(, ) | 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: Cleithracara: Greek, kleithro = to close + tupí guaraní, Acará, the name of a fish in Amazonas river (Ref. 45335);  maronii: Named for its type locality, the Maroni River (Ref. 27188).
  More on author: Steindachner.

Environment: milieu / climate zone / depth range / distribution range 生態學

; 淡水; 半鹹淡水 底中水層性; pH range: 6.0 - 8.0; dH range: ? - 20.   熱帶; 22°C - 25°C (Ref. 1672)

分布 國家 | FAO區域 | 生態系 | 發現紀錄 | Point map | 簡介 | Faunafri

South America: Trinidad (impersistent), Orinoco River basin (delta), rivers from Barima River (Guyana) to Ouanary River (French Guiana).
南美洲: 千里達 (impersistent) ,奧里諾科河河流域 (三角州), 從 Barima 河 (蓋亞那) 到 Ouanary 河 (法屬圭亞那) 的河.

大小 / 重量 / 年齡

Maturity: Lm ?  range ? - ? cm
Max length : 7.1 cm SL 雄魚/尚未辨別雌雄; (Ref. 36377)

生物學特性     字彙 (例如 epibenthic)

Inhabits small creeks in the coastal zone, which have clear water and little current (Ref. 7020) and is rich in decaying wood (Ref. 35237). Feeds on worms, crustaceans and insects (Ref. 7020). When faced with danger, this fearful species fix itself against a log adapting its color pattern to the substrate. Parents take care of the spawned eggs, numbering about 400, which are laid down on a flat stone (Ref. 35237).

在海岸的區域中棲息於小溪, 那裡有清澈的水域與少的水流 (參考文獻 7020) 與是豐富的在腐敗木材.(參考文獻 35237) 吃蠕蟲,甲殼動物與昆蟲。 (參考文獻 7020) 當面對了危險, 對抗適應它的彩色斑紋到底部的一個圓木的這一個害怕的魚使固定本身。 親魚照顧魚卵,數大約 400, 在一塊平坦的石頭上那是下來放置.(參考文獻 35237)

Life cycle and mating behavior 成熟度 | 繁殖 | 產卵場 | | 孕卵數 | 仔魚

Spawns on hard substrate; produces up to 600 eggs; both parents guard eggs and larvae (Ref. 40602).南美洲: 千里達 (impersistent) ,奧里諾科河河流域 (三角州), 從 Barima 河 (蓋亞那) 到 Ouanary 河 (法屬圭亞那) 的河.

主要參考資料 Upload your references | 參考文獻 | 合作者 : Kullander, Sven O. | 合作者

Kullander, S.O. and H. Nijssen, 1989. The cichlids of Surinam: Teleostei, Labroidei. E.J. Brill, Leiden, The Netherlands. 256 p. (Ref. 26372)

IUCN 瀕危狀態 (Ref. 130435)

  無危 (LC) ; Date assessed: 28 October 2020

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

對人類具威脅

  無害處的




人類使用

漁業: 沒有興趣; 水族館: 高經濟性
FAO(Publication : search) | FishSource |

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網路資源

Aquatic Commons | BHL | Cloffa | Websites from users | 檢查 FishWatcher | CISTI | Catalog of Fishes(, ) | DiscoverLife | ECOTOX | Faunafri | Fishtrace | GenBank(基因組, 核甘) | GloBI | GOBASE | | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Otolith Atlas of Taiwan Fishes | 公眾的水族館 | PubMed | Reef Life Survey | Scirus | SeaLifeBase | 樹狀分類階層 | Wikipedia(, 搜尋) | World Records Freshwater Fishing | 動物學的記錄

Estimates based on models

Phylogenetic diversity index (Ref. 82804):  PD50 = 1.0000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.03020 (0.01642 - 0.05554), b=3.14 (2.98 - 3.30), in cm Total Length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).
營養階層 (Ref. 69278):  3.3   ±0.39 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).