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Marilyna meraukensis (deBeaufort, 1955)

Merauke toadfish
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Marilyna meraukensis
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Papua New Guinea country information

Common names: [No common name]
Occurrence: native
Salinity: brackish
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Recorded from the Gulf and western Papua. Also found in the Oriomo River, but probably widespread in the Fly Delta (Ref. 2847). Also Ref. 13533.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/pp.html
National Fisheries Authority: http://www.spc.org.nc/coastfish/Countries/PNG/png.htm
Occurrences: Occurrences Point map
Main Ref: Kailola, P.J., 1991
National Database:

Common names from other countries

印度尼西亚宽额鲀, 印尼寬額魨, ... more

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

Teleostei > Tetraodontiformes (Puffers and filefishes) 魨形目 (Puffers and filefishes) > Tetraodontidae (Puffers) 四齒魨科 (Puffers) > Tetraodontinae
Etymology:

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

; 半鹹淡水 居於水底的.   熱帶; 7°S - 19°S

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

Western Pacific: central-southern New Guinea and northern Australia.
西太平洋: 中央-南方的新幾內亞與澳洲北部。

大小 / 重量 / 年齡

Maturity: Lm ?  range ? - ? cm
Max length : 19.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 44894)

簡短描述 檢索表 | 型態特徵 | 形態測量圖

背棘 (總數) : 0; 背的軟條 (總數) : 10 - 11; 臀棘: 0; 臀鰭軟條: 9 - 11.

生物學特性     字彙 (例如 epibenthic)

Occurs in brackish mangrove estuaries, sometimes found in tidally influenced sections of freshwater creeks and rivers (Ref. 44894).

出現於半鹹淡的河口, 有時穿透潮汐的淡水小溪與河。

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

西太平洋: 中央-南方的新幾內亞與澳洲北部。

主要參考資料 Upload your references | 參考文獻 | 合作者 : Matsuura, Keiichi | 合作者

Allen, G.R., 1991. Field guide to the freshwater fishes of New Guinea. Publication, no. 9. 268 p. Christensen Research Institute, Madang, Papua New Guinea. (Ref. 2847)

IUCN 瀕危狀態 (Ref. 130435)

  無危 (LC) ; Date assessed: 15 February 2020

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

對人類具威脅

  無害處的




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Estimates based on models

Phylogenetic diversity index (Ref. 82804):  PD50 = 0.6250   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02570 (0.01193 - 0.05536), b=2.88 (2.71 - 3.05), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
營養階層 (Ref. 69278):  3.4   ±0.2 se; based on size and trophs of closest relatives
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 (13 of 100).