Classification / Names
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Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobionellinae
Etymology: Schismatogobius: Greek, schisma, -atos = crack, fissure + latin, gobius = gudgeon (Ref. 45335); arscuttoli: Named for the Ars-Cuttoli Foundation who funded research in Indonesia; noun in apposition..
Environment: milieu / climate zone / depth range / distribution range
Écologie
; eau douce démersal. Tropical
Asia: Indonesia (Sumatra).
Taille / Poids / Âge
Maturity: Lm ?  range ? - ? cm
Max length : 3.3 cm SL mâle / non sexé; (Ref. 116448); 3.2 cm SL (female)
Description synthétique
Clés d'identification | Morphologie | Morphométrie
Épines dorsales (Total) : 7; Rayons mous dorsaux (Total) : 9; Épines anales: 1; Rayons mous anaux: 9. Schismatogobius arscuttoli is distinguished by the following characters: pectoral fin usually with 16 rays; pectoral fins banded with rows of dark spots; membrane in first dorsal fin posterior to spine 6 connected to base of spine of second dorsal fin; and ventral surface of head in male whitish with a blackish border, black mentum and isthmus; frenum slightly pigmented (vs. ventral surface of head in female whitish with a blackish border, sometimes with a white mentum; frenum and pelvic disk generally whitish) (Ref. 116448).
Inhabits streams with moderate to fast flowing water in shallow areas of gravel (Ref. 116448).
Life cycle and mating behavior
Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larves
Keith, P., C. Lord, H. Darhuddin, G. Limmon, T. Sukmono, R. Hadiaty and N. Hubert, 2017. Schismatogobius (Gobiidae) from Indonesia, with description of four new species. Cybium 41(2):195-211. (Ref. 116448)
Statut dans la liste rouge de l'IUCN (Ref. 130435)
Menace pour l'homme
Harmless
Utilisations par l'homme
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Sources Internet
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).
Niveau trophique (Ref.
69278): 3.2 ±0.4 se; based on size and trophs of closest relatives
Résilience (Ref.
120179): Haut, temps minimum de doublement de population inférieur à 15 mois (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).