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Lethrinops microstoma Trewavas, 1931

Littletooth sandeater
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Lethrinops microstoma
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Malawi country information

Common names: Lethrinops yellow-black dorsal, Mbaba, Mbaba
Occurrence: endemic
Salinity: freshwater
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: live export: yes;
Comments: Known from Chinteche (Ref. 55952). Exported as an aquarium fish (Ref. 5595).
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/mi.html
National Fisheries Authority: http://isp.msu.edu/AfricanStudies/Plea/mfri.htm
Occurrences: Occurrences Point map
Main Ref: Ngatunga, B. and J. Snoeks, 2004
National Database:

Common names from other countries

Lethrinops yellow-black dorsal, 小口龙占丽鱼, Pilkkumalawintonkija, ... more

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) > Pseudocrenilabrinae
Etymology: Lethrinops: Greek, lethrinia, a fish pertaining to genus Pagellus + Greek, ops = similar to.
  More on author: Trewavas.

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

; 淡水 居於水底的; 河川洄游 (Ref. 51243).   熱帶; 13°S - 15°S

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

Africa: Endemic to Lake Malawi. Found at Cape Maclear, East coast, near Masinje, and Likoma Islands. Also in Senga Bay.
非洲: 馬拉威湖的特有種。 在 Masinje 的附近，發現在岬 Maclear ，東海岸了, 與 Likoma 島。 也在 Senga 海灣。

大小 / 重量 / 年齡

Maturity: Lm ?  range ? - ? cm
Max length : 14.5 cm TL 雄魚/尚未辨別雌雄; (Ref. 4985)

生物學特性     字彙 (例如 epibenthic)

Encountered only in shallow sandy and intermediate habitats when breeding, and disappeared in the same area after the season. Probably migrates to deeper levels when not breeding. Feeds on invertebrates (Ref. 5595).

見到只在水淺的沙地與中間的棲息地中當繁殖, 而且在季節之後在相同的區域中消失了。 可能迴游到較深的水平當不是繁殖。 吃無脊椎動物。 (參考文獻 5595)

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

非洲: 馬拉威湖的特有種。 在 Masinje 的附近，發現在岬 Maclear ，東海岸了, 與 Likoma 島。 也在 Senga 海灣。

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

Maréchal, C., 1991. Lethrinops. p. 233-240. In J. Daget, J.-P. Gosse, G.G. Teugels 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. 4. (Ref. 4985)

IUCN 瀕危狀態 (Ref. 130435)

  無危 (LC) ; Date assessed: 20 June 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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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=0.01514 (0.00700 - 0.03275), b=2.97 (2.80 - 3.14), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
營養階層 (Ref. 69278):  3.5   ±0.37 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).
價格種類 (Ref. 80766):   Unknown.