分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Gobiiformes (Gobies) >
Oxudercidae (Mudskippers) > Oxudercinae
Etymology: Oxuderces: Greek,oxys = sharp + Greek, derkomai = to look at (Ref. 45335).
Eponymy: Dr Paul Wirz (1892–1955) was a Russian-born, Swiss anthropologist who studied the peoples of New Guinea. [...] (Ref. 128868), visit book page.
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水; 半鹹淡水 居於水底的. 熱帶 (Ref. 5218)
Oceania: Papua New Guinea and northern Australia.
大洋洲: 巴布亞新幾內亞與澳洲北部。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 10.5 cm SL 雄魚/尚未辨別雌雄; (Ref. 5218)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
Distinguished by the following characteristics: total D2 elements 29-31; total anal fin elements 27-30; second dorsal and anal fins basally connected with caudal fin; 17 branched caudal rays; predorsal scales 26-44; 2 recurved, canine teeth internal to symphysis of lower jaw;
bifid teeth usually present in lower jaw, sometimes in both jaws; pore situated posteriorly in interorbital region; basihyal bifid (Ref. 5218).
Facultative air-breathing (Ref. 126274); Occurs in mud and sand bottoms at river mouths (Ref. 5218).
在河口出現於泥與沙底部。 (參考文獻 5218)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
大洋洲: 巴布亞新幾內亞與澳洲北部。
Kailola, P.J., 1991. The fishes of Papua New Guinea: a revised and annotated checklist. Vol. III. Gobiidae to Molidae. Research Bulletin No. 41, Research Section, Dept. of Fisheries and Marine Resources, Papua New Guinea. 153 p. (Ref. 6771)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-1)
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
營養階層 (Ref.
69278): 2.7 ±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 (10 of 100).
![Image of Oxuderces wirzi (Wirz\](/images/thumbnails/jpg/tn_Oxwir_u0.jpg "Image of Oxuderces wirzi (Wirz\")
