Classification / Names
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Gobiiformes (Gobies) >
Eleotridae (Bully sleepers)
Etymology: Mogurnda: Aboriginal name used in Australia; arguni: Named with reference to the general type locality, which encompasses the eastern side of Arguni Bay, West Papua. Treated as a noun in apposition..
Environment: milieu / climate zone / depth range / distribution range
Écologie
; eau douce démersal. Tropical
Asia: Wahisewar stream, Togarni River in Arguni Bay drainage, Indonesia.
Taille / Poids / Âge
Maturity: Lm ?  range ? - ? cm
Max length : 10.4 cm SL mâle / non sexé; (Ref. 95614)
Description synthétique
Morphologie | Morphométrie
Épines dorsales (Total): 9; Rayons mous dorsaux (Total): 11-12; Rayons mous anaux: 10 - 13. Mogurnda arguni is distinguished by the following combination of characters: 11 or 12 soft dorsal rays; 10-13 (rarely 10 or 13) soft anal rays; 15-16 pectoral rays; 36-40 scales in lateral series; 17-22 predorsal scales; usually 9 lower limb gill rakers; snout profile straight to slightly convex; pelvic-fin length 21.0-24.2% SL; caudal-fin length 26.5-29.1% SL; and young specimens with series of 10 dark bars on side while adults generally darker with less vivid bars (Ref. 95614).
Inhabits relatively clear and slow-flowing Wahisewar stream, a tributary of Togarni River, with patchy aquatic vegetation. Occurs syntopically in the stream with other fishes such as Melanotaenia ammeri, Pseudomugil sp., Glossamia arguni and several gobiioid fishes including Redigobius chrysosoma, Mugilogobius mertoni, Eleotris melanosoma, Periophthalmus weberi, and Oxyeleotris nullipora (Ref. 95614).
Life cycle and mating behavior
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Allen, G.R. and R.K. Hadiaty, 2014. Two new species of freshwater gudgeons (Eleotridae: Mogurnda) from the Arguni Bay Region of West Papua, Indonesia. aqua, Int. J. Ichthyol. 20(2):97-110. (Ref. 95614)
Statut dans la liste rouge de l'IUCN (Ref. 130435)
Menace pour l'homme
Harmless
Utilisations par l'homme
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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=0.01023 (0.00391 - 0.02676), b=3.02 (2.79 - 3.25), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Niveau trophique (Ref.
69278): 3.4 ±0.5 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).