Classification / Names
Κοινά ονόματα | Συνώνυμα | Catalog of Fishes(Γένος, Είδη) | ITIS | CoL | WoRMS | Cloffa
>
Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobionellinae
Etymology: Pseudogobius: Greek, pseudes = false + Latin, gobius = gudgeon (Ref. 45335); taijiangensis: Name refers to the main distributional range of this species in the brackish water habitats and also mangroves around the 'Taijiang National Park' and nearby region of western Taiwan..
Environment: milieu / climate zone / depth range / distribution range
Οικολογία
; Υφάλμυρο βενθικό(ς). Subtropical
Κατανομή
Χώρες | Περιοχές FAO | Οικοσυστήματα | Παρουσίες | Point map | Εισαγωγές | Faunafri
Northwestern Pacific: Taiwan and southern China.
Μέγεθος / Βάρος / Age
Maturity: Lm ? range ? - ? cm
Max length : 4.0 cm SL αρσενικό/απροσδιόριστο; (Ref. 94984)
Short description
Κλείδες προσδιορισμού | Μορφολογία | Μορφομετρία
Ραχιαίες άκανθες (συνολικά) : 7; Μαλακές ραχιαίες ακτίνες (συνολικά) : 6 - 8; Εδρικές άκανθες: 1; Μαλακές εδρικές ακτίνες: 6 - 7. This species can be diagnosed from other congeners by the unique combinations of the following characters: second dorsal fin with 1 spine and 6-8 rays (modally 7), anal fin with 1 spine and 6-7 rays (modally 7), pectoral fin with 14-17 rays (modally 17) and first dorsal fin low, rounded and lacking filaments; lateral body with large ctenoid scales, longitudinal scale rows 26-28 (modally 27), predorsal scales 8-9 (modally 8); body with 3-4 longitudinal stripes throughout the trunk, first dorsal fin membrane with a big circle blue spot on their first dorsal fin membrane (Ref. 94984).
Facultative air-breathing in the genus (Ref. 126274); Occurs in brackish water habitat of estuary, mangrove and earthen pond (Ref. 94984).
Life cycle and mating behavior
Maturities | Αναπαραγωγή | Spawnings | Egg(s) | Fecundities | Προνύμφες
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)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
Εργαλεία
Special reports
Download XML
Διαδικτυακές πηγές
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5039 [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).
Τροφικό Επίπεδο (Ref.
69278): 3.2 ±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).
