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Herichthys cyanoguttatus Baird & Girard, 1854

Rio Grande cichlid
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Herichthys cyanoguttatus
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United States (contiguous states) country information

Common names: Rio Grande cichlid, Rio Grande perch, Texas cichlid
Occurrence: native
Salinity: freshwater
Abundance: common (usually seen) | Ref: Page, L.M. and B.M. Burr, 1991
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: The only native cichlid in the country. Originally found only in the lower Rio Grande drainage, Texas (Ref. 36377). Also Ref. 7335.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/us.html
National Fisheries Authority: http://www.nmfs.gov
Occurrences: Occurrences Point map
Main Ref: Page, L.M. and B.M. Burr, 1991
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: Herichthys: Greek, eri = very, a lot + Greek, ichthys = fish (Ref. 45335);  cyanoguttatus: Cichlasoma, Greek meaning body of a wrasse (a similar type of fish); cyanoguttatum Greek for blue-spotted (Ref. 79012).
  More on authors: Baird & Girard.

Issue
Taylor & Miller (1983).

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

; 淡水 底中水層性; pH range: 6.5 - 7.5; dH range: 5 - 12.   亞熱帶的; 20°C - 33°C (Ref. 7335); 32°N - 25°N

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

North America: originally restricted to the lower Rio Grande drainage in Texas, USA and south to northeastern Mexico. Introduced on Edwards Plateau of central Texas and central peninsular Florida, USA, and Verde River basin (La Media Luna region), Mexico (Ref. 36377).
北美洲: 本來侷限於在美國德州的 Rio Grande 流域下游而且南至東北方的墨西哥了。 在中央德克薩斯與中央的佛羅里達半島,美國與維德角河流域 (La 媒體月神區域) ,墨西哥的愛德華湖高地上引入。 (參考文獻 36377)

大小 / 重量 / 年齡

Maturity: Lm ?  range ? - ? cm
Max length : 30.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 5723); common length : 11.3 cm TL 雄魚/尚未辨別雌雄; (Ref. 12193)

生物學特性     字彙 (例如 epibenthic)

Inhabits pools and runs of small to large rivers; prefers warm water and vegetation. Feeds on worms, crustaceans, insects and plant matter (Ref. 7020).

棲息於小型到大型河川的水潭與急流; 偏愛溫暖的水與植物。 吃蠕蟲,甲殼動物,昆蟲與植物。 (參考文獻 7020)

Life cycle and mating behavior Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚

Both parents tend the clutch.北美洲: 本來侷限於在美國德州的 Rio Grande 流域下游而且南至東北方的墨西哥了。 在中央德克薩斯與中央的佛羅里達半島,美國與維德角河流域 (La 媒體月神區域) ,墨西哥的愛德華湖高地上引入。 (參考文獻 36377)

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

Page, L.M. and B.M. Burr, 1991. A field guide to freshwater fishes of North America north of Mexico. Houghton Mifflin Company, Boston. 432 p. (Ref. 5723)

IUCN 瀕危狀態 (Ref. 130435)

  無危 (LC) ; Date assessed: 18 October 2018

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: 商業性; 水族館: 商業性
FAO(Publication : search) | FishSource |

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網路資源

Alien/Invasive Species database | 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 | PubMed | Reef Life Survey | Scirus | SeaLifeBase | 樹狀分類階層 | Wikipedia(, 搜尋) | World Records Freshwater Fishing | Zoobank | 動物學的記錄

Estimates based on models

Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5078   [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):  2.9   ±0.32 se; based on food items.
回復力 (Ref. 120179):  中等的, 族群倍增時間最少 1.4 - 4.4年 (Fec=500).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (20 of 100).
價格種類 (Ref. 80766):   Unknown.