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Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobionellinae
Etymology: Polyspondylogobius: Greek, poly = a lot of + Greek, spondylos = vertebra + latin, gobius = gudgeon (Ref. 45335); sinensis: From the old name for China. Polyspondylogobius comes from the Greek term "poly" for many, and "spondylos" for vertebra, which refer to the uniquely numerous vertebrae of the species.
Environment: milieu / climate zone / depth range / distribution range
البيئة
بحري; مياه مخلوطة القاع. Tropical
Northwest Pacific: known only from Guangdong and Guangxi in southern China.
الحجم / وزن / العمر
Maturity: Lm ?  range ? - ? cm
Max length : 4.9 cm SL ذكر/ مختلط الجنس; (Ref. 13482)
وصف مختصر
مفاتيح التعريف | الوصف الخارجي | قياسات المظهر الخارجي
الأشواك الظهرية (المجموع) : 4; الأشعة الظهرية الناعمة (المجموع) : 31 - 34; شوكة شرجية: 1; أشعه شرجية لينه: 18 - 20. Live specimens semi-transparent. Preserved specimens brownish or yellowish, pale ventrally; middle of caudal fin with short grey band; fin membranes translucent.
Mainly found in brackish water, river mouths and tidal pools, but also near the bottom in shallow, sandy bays.
Life cycle and mating behavior
النضج | التكاثر | وضع البيض | بيض | الخصوبة | Larvae
Kimura, S. and H.L. Wu, 1994. Polyspondylogobius sinensis, a new genus and species of gobiid fish from southern China. Jap. J. Ichthyol. 40(4):421-425. (Ref. 13482)
IUCN Red List Status (Ref. 130435: Version 2024-2)
استخدامات بشرية
مصائد: غير ذات اهمية
أدوات
تقارير خاصة
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مصادر علي الأنترنت
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00353 - 0.02836), b=3.08 (2.84 - 3.33), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
مستوى غذائي (Ref.
69278): 3.3 ±0.4 se; based on size and trophs of closest relatives
المرونه (Ref.
120179): عالي, الحد الزمني الأدني لتضاعف عدد أفراد المجتمع أقل من 15 شهر (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).