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Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobiinae
Etymology: paucisquamatus: The specific epithet is the masculine compound adjective paucisquamatus (Latin: few scales), with reference to the reduced preopercular scalation.
Lingkungan: lingkungan / zona iklim / kisaran kedalaman / jangkauan distribusi
Ekologi
laut berasosiasi dengan karang; kisaran kedalaman 15 - 20 m (Ref. 130975). Tropical
Western Pacific: Papua New Guinea and possibly Indonesia.
Ukuran / Berat / umur
Kematangan: Lm ?  range ? - ? cm
Max length : 2.5 cm SL jantan/; (Ref. 130975); 2.5 cm SL (female)
deskripsi pendek
Kunci identifiaksi (pengenalan) | Morfologi | Morfometrik
Duri punggung (Keseluruhan (total)) : 7; duri punggung lunak (Keseluruhan (total)) : 9 - 10; Duri dubur: 1; Sirip dubur lunak: 8 - 10; vertebrata, bertulang belakang: 26. This species is distinguished by the following: D VI + I,9-10 (usually 9), with first spine of first and second dorsal fins thickened, rigid, and pungent, all spines without filamentous tips, third spine longest; A I,8-10; pectoral-fin rays 15-17; branched caudal-fin rays 12-13 (usually 12); caudal fin rounded, shorter than HL; lateral scales 24-25; transverse scales 8; predorsal scales 7-8; ctenoid scales on body and nape, except embedded cycloid scales on prepelvic area and pectoral-fin base; preopercle with 3 small weakly ctenoid scales; rear corner, opercle with large weakly ctenoid scales confined to upper half; ‘mixed’ pattern of cephalic sensory papillae with two primary longitudinal rows and several transverse rows. Colouration: adult male when alive generally semi-translucent greyish with variable-sized brown and white spots and markings on head and body; five large tannish saddles along nape and upper back; a mid-lateral row of 6 dark-brown spots along the middle of side; blackish spots and bands on dorsal and caudal fins; anal fin brownish; pelvic fin white with a black median stripe; female similar to male, but lacking dark markings on fins (Ref. 130975).
Cross section: oval.
Occurs in sheltered silty-sand bottoms of fringing reefs and lagoons i(Ref. 130975).
Siklus hidup dan perilaku kawin
Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fekunditas | Larva
Allen, G.R., M.V. Erdmann and W.M. Brooks, 2024. Hazeus paucisquamatus, a new sand-dwelling goby (Teleostei: Gobiidae) from Papua New Guinea. J. Ocean Sci. Found. 41:1-11. (Ref. 130975)
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 = 0.5020 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00741 (0.00346 - 0.01589), b=3.09 (2.91 - 3.27), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Tingkat Trofik (Acuan 69278) |
3.1 ±0.3 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 (10 of 100). 🛈 |