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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
Οικολογία
Θαλασσινό(ά); Υφάλμυρο βενθικό(ς). Tropical
Northwest Pacific: known only from Guangdong and Guangxi in southern China.
Μέγεθος / Βάρος / Age
Maturity: Lm ?  range ? - ? cm
Max length : 4.9 cm SL αρσενικό/απροσδιόριστο; (Ref. 13482)
Short description
Κλείδες προσδιορισμού | Μορφολογία | Μορφομετρία
Ραχιαίες άκανθες (συνολικά) : 4; Μαλακές ραχιαίες ακτίνες (συνολικά) : 31 - 34; Εδρικές άκανθες: 1; Μαλακές εδρικές ακτίνες: 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
Γεννητική Ωρίμανση | Αναπαραγωγή | Γεννοβολία | Αβγά | Γονιμότητα | Προνύμφες
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)
Threat to humans
Harmless
Human uses
αλιεία: χωρίς ενδιαφέρον
Εργαλεία
Special reports
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Διαδικτυακές πηγές
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).
Τροφικό Επίπεδο (Ref.
69278): 3.3 ±0.4 se; based on size and trophs of closest relatives
Ελαστικότητα (Ref.
120179): Υψηλό, ελάχιστος χρόνος για διπλασιασμό πληθυσμού < 15 μήνες (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).