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Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobiinae
Etymology: longignathus: Name 'longignathus' from the Latin word 'longus' and Greek word 'gnáthos', meaning 'long' and ' jaw', in reference to the long jaw of the new species.
Eponymy: The ‘Vanneau’ was the name of the ship from which the type species, V. dollfusi, was collected. (Ref. 128868), visit book page.
Lingkungan: lingkungan / zona iklim / kisaran kedalaman / jangkauan distribusi
Ekologi
laut dasar (demersal); kisaran kedalaman ? - 26 m (Ref. 138099). Tropical
Eastern Central Atlantic: São Tomé and Príncipe.
Ukuran / Berat / umur
Kematangan: Lm ?  range ? - ? cm
Max length : 2.7 cm SL (female)
deskripsi pendek
Kunci identifiaksi (pengenalan) | Morfologi | Morfometrik
Duri punggung (Keseluruhan (total)) : 7; duri punggung lunak (Keseluruhan (total)) : 10; Duri dubur: 1; Sirip dubur lunak: 9. This species is distinguished from its congeners by the following set of characters: head wide and depressed; mouth anterior tip above level of lower eye edge; posterior angle of jaw ending posteriorly below posterior iris; suborbital longitudinal row b anteriorly ending distant behind the vertical to the posterior edge of eye; absence of a transverse rows c above or below row b; six suborbital transverse c rows of sensory papillae; suborbital longitudinal row d divided; and anterior dorsal transverse row o distant at the dorsal midline from the equivalent row (Ref. 138099).
Body shape (shape guide): elongated; Cross section: oval.
Siklus hidup dan perilaku kawin
Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fekunditas | Larva
Schliewen, U.K., P. Wirtz, R. Böhmer, F. Deister, L. Rüber, S. Ramirez-Amaro, H.R. Esmaili and M. Kovačić, 2025. Vanneaugobius longignathus, a new gobiid species from São Tomé Island (eastern tropical Atlantic), with a rediagnosis of the genera Wheelerigobius and Vanneaugobius. Spixiana 47(2):261-285. (Ref. 138099)
Status IUCN Red List (Ref. 130435: Version 2025-2 (Global))
ancaman kepada manusia
Harmless
penggunaan manusia
Perikanan: tidak ada kepentingan
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
Estimasi berdasarkan model
Indeks keanekaragaman filogenetik (Acuan 82804) |
PD50 = 0.6250 [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). 🛈 |