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Gobiiformes (Gobies) >
Eleotridae (Bully sleepers)
Etymology: Belobranchus: Greek, belos, -eos = any projectile + Greek, brangchia = gills (Ref. 45335); segura: Named for Gilles Ségura for his extensive and enthusiastic work on freshwater fauna. A noun in apposition.
Lingkungan: lingkungan / zona iklim / kisaran kedalaman / jangkauan distribusi
Ekologi
; air tawar; payau dasar (demersal). Tropical
Asia: Halmahera and Papua Barat Province in Indonesia. Oceania: Solomon islands based on personal communication with D. Hoese.
Ukuran / Berat / umur
Kematangan: Lm ?  range ? - ? cm
Max length : 8.0 cm SL jantan/; (Ref. 91761)
deskripsi pendek
Kunci identifiaksi (pengenalan) | Morfologi | Morfometrik
Duri punggung (Keseluruhan (total)) : 7; duri punggung lunak (Keseluruhan (total)) : 7; Duri dubur: 1; Sirip dubur lunak: 7; vertebrata, bertulang belakang: 22 - 24. Color pattern consists of red brown with yellowish to orange second dorsal, anal, pectoral and caudal fins. The upper part of the first dorsal fin is orange; the middle and lower parts are mottled grayish to black. No spots on caudal fin. Having 22-28 scales in transverse forward series, 18-21 scales in transverse back series and 16-23 scales in predorsal series (Ref. 91761).
Body shape (shape guide): elongated.
Inhabits estuaries and lower parts of coastal streams, usually over rocky or gravel bottoms. Feeds on small shrimps and fish. Spawns in freshwater, its embryos drift downstream to the sea where they undergo a planktonic phase, before returning to the rivers to grow and reproduce (Ref. 91761).
Keith, P., R.K. Hadiaty and C. Lord, 2012. A new species of Belobranchus (Teleostei: Gobioidei: Eleotridae) from Indonesia. Cybium 36(3):479-484. (Ref. 91761)
Status IUCN Red List (Ref. 130435: Version 2025-2 (Global))
ancaman kepada manusia
Harmless
penggunaan manusia
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
Estimasi berdasarkan model
Indeks keanekaragaman filogenetik (Acuan 82804) |
PD50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00741 (0.00325 - 0.01693), b=3.13 (2.94 - 3.32), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Tingkat Trofik (Acuan 69278) |
3.3 ±0.5 se; based on size and trophs of closest relatives |
Daya lenting (Acuan 120179) |
Tinggi, Waktu penggandaan populasi minimum kurang dari 15 bulan (Preliminary K or Fecundity.). |
Kerentanan Penangkapan Ikan (Ref. 59153) |
Low vulnerability (22 of 100). 🛈 |