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Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobionellinae
Etymology: Stenogobius: Greek, stenos = narrow + Latin, gobius = gudgeon (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
Οικολογία
; Γλυκού νερού; Υφάλμυρο βενθικό(ς); εύρος βάθους ? - 5 m (Ref. 86942). Tropical; 20°S - 23°S
Oceania: Tibarama River, Kwatea River.
Μέγεθος / Βάρος / Age
Maturity: Lm ?  range ? - ? cm
Max length : 6.8 cm SL αρσενικό/απροσδιόριστο; (Ref. 48272); 6.9 cm SL (female)
Short description
Κλείδες προσδιορισμού | Μορφολογία | Μορφομετρία
Ραχιαίες άκανθες (συνολικά) : 7; Μαλακές ραχιαίες ακτίνες (συνολικά) : 11; Εδρικές άκανθες: 1; Μαλακές εδρικές ακτίνες: 11. Scales on predorsal midline 15 to 18, usually 16 to 17; scales in horizontal series 50 to 52, usually 51 to 52; breast scaled; an important reddish longitudinal band on outer margin on first and second dorsal fins on males and females, underlined with a white one (Ref. 48272).
Collected from freshwater streams mostly under tidal influence. Stream bottom consists mostly of shifting sand. Known to dive head first into sand when threatened (Ref. 48272).
Life cycle and mating behavior
Maturities | Αναπαραγωγή | Spawnings | Egg(s) | Fecundities | Προνύμφες
Keith, P., R.E. Watson and G. Marquet, 2002. Stenogobius (Insularigobius) yateiensis, a new species of freshwater goby from New Caledonia (Teleostei: Gobioidei). Bull. Fr. Pêche Piscic. 364:187-196. (Ref. 48272)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
Εργαλεία
Special reports
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Διαδικτυακές πηγές
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [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): 3.5 ±0.5 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).