Klassifizierung / Names
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Gobiiformes (Gobies) >
Gobiidae (Gobies) > Sicydiinae
Etymology: Stiphodon: Greek, stiphos, -eos, -oys = mass + Greek, odous = teeth (Ref. 45335); hadiatyae: Name 'hadiatyae' in honor of Renny Kurnia Hadiaty,who was a leading international expert on the systematics of the freshwater fishes of Southeast Asia, especially Indonesia.
Umwelt: Milieu / Klimazone / Tiefenbereich / Verbreitungsgebiet
Ökologie
; süßwasser demersal. Tropical
Asia: Indonesia.
Größe / Gewicht / Alter
Geschlechtsreife: Lm ? range ? - ? cm
Max length : 3.4 cm SL Männchen/unbestimmt; (Ref. 137932)
Kurzbeschreibung
Bestimmungsschlüssel | Morphologie | Morphometrie
Rückenflossenstacheln (insgesamt) : 6 - 7; Rückenflossenweichstrahlen (insgesamt) : 9; Afterflossenstacheln: 1; Afterflossenweichstrahlen: 10. This species is distinguished from its congeners by the following set of characters: fourth spine of first dorsal fin filamentous, without membrane; fourth spine may extend posteriorly to 2?5 rays of second dorsal fin; pectoral fin with 14?15 rays; upper jaw with 25?33 teeth; lateral series scales 22?31; transverse forward series scales 5?9; preanal fin length 49?55% SL; second dorsal fin length 38?45% SL; anal fin length 42?47% SL; caudal fin length 30?34% SL; scales usually not reaching upper pectoral base; head and fin with black spot; faint yellowish longitudinal band from snout through dorsal of head and dorsal fin bases to upper caudal peduncle; caudal peduncle bluish; and caudal fin translucent, yellowish base, bluish upper distal margin, with 9?11 dusky transverse stripes (Ref. 137932).
Body shape (shape guide): elongated.
This species inhabits a clear, shallow, and relatively swift rainforest stream with a substrate composed of sand and/or rock (Ref. 137932).
Lebenszyklus und Paarungsverhalten
Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fruchtbarkeit | Larven
Nurjirana, N., R. Gustiano, H. Haryono and K. Wibowo, 2025. A new species of amphidromous Goby (Teleostei: Oxudercidae: Stiphodon): from Enggano Island, Indonesia. Taprobanica 14(2):99-106. (Ref. 137932)
IUCN Rote Liste Status (Ref. 130435: Version 2025-2 (Global))
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
Fischereien: nicht kommerziell
Tools
Zusatzinformationen
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Internet Quellen
Schätzungen auf der Grundlage von Modellen
Phylogenetischer Diversitätsindex (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
Widerstandsfähigkeit (Ref.
120179): hoch, Verdopplung der Population dauert weniger als 15 Monate. (Preliminary K or Fecundity.).
Anfälligkeit der Fischerei (Ref.
59153): Low vulnerability (10 of 100).
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