分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Gobiiformes (Gobies)
鱸形目 (Gobies) >
Gobiidae (Gobies)
鰕虎魚科 (Gobies) > Gobionellinae
Etymology: Pseudogobius: Greek, pseudes = false + Latin, gobius = gudgeon (Ref. 45335); hoesei: Named for Douglas Hoese, for his years of collection and photography of many poorly known gobies; also for the wonderful photo of the holotype that he took..
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水; 半鹹淡水 居於水底的.
Western Pacific: Indonesia, Australia and Papua New Guinea.
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 2.7 cm SL 雄魚/尚未辨別雌雄; (Ref. 126575)
簡短描述
型態特徵 | 形態測量圖
背棘 (總數): 7; 背的軟條 (總數): 6-7; 臀棘 1; 臀鰭軟條: 6 - 7. This moderate-sized species is distinguished by the following characters: D2 I,6-7; A I,6-7; pectoral rays 14-17; segmented caudal rays 16 in 9/7 pattern; lateral scales 23-27; transverse scale count 7-8; predorsal scales 6-7; opercle has several rows of cycloid scales, cheek no scales; shoulder girdle, smooth to fleshy edge; tongue is reduced, its tip blunt; males with outer row teeth evenly spaced, compressed, with bluntly pointed tips; females with outer row teeth compressed, blunt-tipped and closely-set. Colouration: scale margins on head and body edged with brown, giving the body a net-like pattern, distinct dark brown or black elongate blotches 5-6 along mid-side of body, posteriormost at hypural crease where it extends onto the caudal fin and coalesces with broad vertical dark brown bar on fin base (Ref. 126575).
Occurs in shallow-water estuarine to lower freshwater, from mangrove creeks and streams under tidal influence. Associated with several local endemic Pseudogobius species, although it can extend further into lower freshwater streams than other species (allopatric with P. jeffi) (Ref. 126575).
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Larson, H.K. and M.P. Hammer, 2021. A revision of the gobiid fish genus Pseudogobius (Teleostei, Gobiidae, Tridentigerinae), with description of seven new species from Australia and South-east Asia. Zootaxa 4961(1):1-85. (Ref. 126575)
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俗名同種異名新陳代謝捕食者生態毒物學繁殖成熟度產卵場產卵群集孕卵數卵卵發育
年龄/大小成長長度-重量長度-長度長度-頻率形態測量圖型態特徵仔魚稚魚動力學入添量豐度BRUVS
參考文獻養殖養殖資訊品種遺傳學Electrophoreses遺傳率疾病加工NutrientsMass conversion
合作者照片Stamps, Coins Misc.聲音神經毒速度泳型鰓區Otoliths腦重體重比眼睛色素
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = No PD50 data [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00724 (0.00338 - 0.01553), b=3.05 (2.87 - 3.23), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.1 ±0.4 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).
