Chad country information

Common names: Bandëling, Eh-ere
Occurrence: native
Salinity: freshwater
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: live export: yes;
Comments: Known from the Chari River (Ref. 57223, 82238). Also Ref. 7362.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/cd.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Paugy, D. and T.R. Roberts, 2003
National Database:

Common names from other countries

Kurungu, 真鳍歧须鮠, Bandëling, ... more

分類 / Names 俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa

Teleostei > Siluriformes (Catfishes) 鯰形目 (Catfishes) > Mochokidae (Squeakers or upside-down catfishes) 倒立鯰科 (Squeakers or upside-down catfishes) > Mochokinae
Etymology: Synodontis: Greek, syn, symphysis = grown together + Greek, odous = teeth (Ref. 45335).
More on author: Boulenger.

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

; 淡水底中水層性; pH range: 6.2 - 7.5; dH range: ? - 15. 熱帶; 22°C - 26°C (Ref. 1672); 17°N - 4°N

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Africa: White Nile (Ref. 3202, 28714), Niger, Volta, Chad, Kwa Ibo (Ref. 57223) and Cross basins (Ref. 52861).
非洲: 白色的尼羅河，查德，佛塔河與尼日河流域 (參考文獻 3202), 包括 Benoue.(參考文獻 7362)

大小 / 重量 / 年齡

Maturity: L_m ? range ? - ? cm
Max length : 30.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 31256)

簡短描述檢索表 | 型態特徵 | 形態測量圖

背棘 (總數) : 1; 臀棘: 0. Diagnosis: gill slits not extending ventrally beyond pectoral-fin insertions; eye large, its diameter 23-34.5% of head length and 48-75% of snout length; post-orbital length at least 60% of snout length; maxillary barbels unbranched, longer than head, without tubercles and bordered by a rather broad basal membrane restricted to their anterior thirds; outer mandibular barbels with simple, thin and rather long ramifications; branches of inner mandibular barbels shorter, subdivided and tuberculate; mandibular teeth slender and moderately long, numbering 39-62 (62 in the holotype); denticulations of pectoral-fin spines weak on outer margin and well developed on inner margin; dorsal-fin spine smooth anteriorly, except for a few apical denticles; humeral process triangular and not keeled ventrally; adipose fin well developed and rather close to rayed dorsal fin; branched dorsal-fin rays as well as dorsal- and pectoral-fin spines prolonged into filaments; spots present on body and fins (Ref. 57223). Coloration: body more or less dark brown. Back, sides, head and fins with few isolated small spots; depending on individuals, spots on fins more or less aligned in series; maxillary barbels (including membranes) black; fin filaments darker than fins themselves (Ref. 57223).

Maximum TL was recorded at 22.2 cm, max. SL at 22.2 cm (Ref. 57223). Occurs over a muddy bottom but may also be found over rocks. Feeds mainly on insect larvae but will also take algae (Ref. 6868). This is also an upside-down species (Ref. 4537). Oviparous (Ref. 205).

最大體長TL記錄為 22.2 公分。 (參考文獻 7362) 生活在一個泥底部也但是可能之上被發現於岩石上。主要吃昆蟲幼生但是也吃藻類.(參考文獻 6868) 這也是一上下顛倒種.(參考文獻 4537) 卵生的.(參考文獻 205)

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

Oviparous (Ref. 205). Distinct pairing during breeding (Ref. 205).非洲: 白色的尼羅河，查德，佛塔河與尼日河流域 (參考文獻 3202), 包括 Benoue.(參考文獻 7362)

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Gosse, J.-P., 1986. Mochokidae. p. 105-152. In J. Daget, J.-P. Gosse and D.F.E. Thys van den Audenaerde (eds.) Check-list of the freshwater fishes of Africa (CLOFFA). ISNB, Brussels, MRAC, Tervuren; and ORSTOM, Paris. Vol. 2. (Ref. 3202)

IUCN 瀕危狀態 (Ref. 130435)

無危 (LC) ; Date assessed: 02 September 2019

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: 商業性

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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01549 (0.00700 - 0.03427), b=2.88 (2.70 - 3.06), in cm Total Length, based on LWR estimates for this Genus-body shape (Ref. 93245).

營養階層 (Ref. 69278): 2.7 ±0.28 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 (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Low to moderate vulnerability (27 of 100).

Synodontis eupterus Boulenger, 1901

Common names from other countries

分類 / Names 俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa

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

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生物學特性字彙 (例如 epibenthic)

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

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IUCN 瀕危狀態 (Ref. 130435)

CITES (Ref. 128078)

CMS (Ref. 116361)

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人類使用

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Synodontis eupterus Boulenger, 1901

Common names from other countries

分類 / Names 俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa

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

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

大小 / 重量 / 年齡

簡短描述 檢索表 | 型態特徵 | 形態測量圖

生物學特性 字彙 (例如 epibenthic)

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

主要參考資料 Upload your references | 參考文獻 | 合作者 | 合作者

IUCN 瀕危狀態 (Ref. 130435)

CITES (Ref. 128078)

CMS (Ref. 116361)

對人類具威脅

人類使用

更多資訊

工具

特別的報告

下載 XML

網路資源

Estimates based on models

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

簡短描述檢索表 | 型態特徵 | 形態測量圖

生物學特性字彙 (例如 epibenthic)