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: Pomatoschistus: Greek, poma, -atos = cover, operculum + Greek, schistos = divided (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋; 半鹹淡水 居於水底的; 深度上下限 7 - 14 m (Ref. 92840). 亞熱帶的; 46°N - 30°N, 6°W - 36°E
Mediterranean Sea: eastward into the Sea of Marmara.
地中海: 向東進入馬爾馬拉海之內。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 3.0 cm TL 雄魚/尚未辨別雌雄; (Ref. )
Pectoral fin with 14-16 rays; males with several short bars on flank, mostly on lower half; females with 3-4 short bars on flank, mostly on lower half (Ref. 59043); body shape is terete, slightly depressed; eyes situated dorso-laterally; reduced swim bladders (Ref. 92840).
Found on sand and gravel in 7 m (Ref. 4696, 92840), muddy sand bottom in 10 m and rock sand ecotone in 14 m; meiofauna feeder; live together with G.geniporus, prefers benthic prey as well as fish and suprabenthic like harticoids and ostracods. (Ref. 92840). Max. length (Robert A. Patzner, pers. comm., 1999).
棲息於沙與碎石了。 (參考文獻 4696) 最大體長 (Robert A Patzner ， pers. comm。,1999)。
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
地中海: 向東進入馬爾馬拉海之內。
Miller, P.J., 1986. Gobiidae. p. 1019-1085. In P.J.P. Whitehead, M.-L. Bauchot, J.-C. Hureau, J. Nielsen and E. Tortonese (eds.) Fishes of the North-eastern Atlantic and the Mediterranean. Volume 3. UNESCO, Paris. (Ref. 4696)
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Estimates based on models
Preferred temperature (Ref.
123201): 17.5 - 19.8, mean 18.9 °C (based on 311 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00692 (0.00295 - 0.01623), b=3.05 (2.87 - 3.23), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.3 ±0.34 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 (Assuming fec < 10,000).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
