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Blenniiformes (Blennies) >
Tripterygiidae (Triplefin blennies) > Tripterygiinae
Etymology: Enneapterygius: Greek, ennea = nine times + Greek, pterygion = little fin (Ref. 45335).
Eponymy: Prince Alexander (also Iskinder and Eskander) Desta (1934–1974) was Admiral of the former Ethiopian Imperial Navy; he was one of 60 imperial officials who were executed when the Derg took over the country (where this blenny occurs in the Red Sea). (Ref. 128868), visit book page.
Lingkungan: lingkungan / zona iklim / kisaran kedalaman / jangkauan distribusi
Ekologi
laut dasar (demersal); kisaran kedalaman 2 - 12 m (Ref. 88983). Tropical
Western Indian Ocean: Red Sea.
Ukuran / Berat / umur
Kematangan: Lm ? range ? - ? cm
Max length : 2.1 cm SL jantan/; (Ref. 88983)
deskripsi pendek
Kunci identifiaksi (pengenalan) | Morfologi | Morfometrik
Duri punggung (Keseluruhan (total)) : 14 - 17; duri punggung lunak (Keseluruhan (total)) : 8 - 9; Duri dubur: 1; Sirip dubur lunak: 15 - 17; vertebrata, bertulang belakang: 32 - 33. Diagnosis: Dorsal fins III + XI-XIII + 8-9 (usually III + XI-XII +8- 9); anal fin I, 15-17 (usually 16); pectoral fin 15: 3+5+7. LL, pored scales8-12; notched scales 21-23, starting at 2 scale rows below the end of the pored series; total lateral scales 28-29; transverse scales 2/5; nape with scales, abdomen scaleless, single row of scales at base of pectoral fin. Body depth 4.5-5.2 in SL. Vertebrae 10 + 21-22. Dentary pores 3 + 2 + 3; head 3.1-3.4 in SL; eye 2.5-3.0 in head length; orbital cirrus minute, rounded flap about half the diameter of pupil, distally serrated margin; supratemporal sensory canal crescent-shaped; first dorsal fin same height in males and females, about 60% of the second. Key features are: body bars brown; caudal peduncle spots 2 black, the lower one smaller; five black blotches on anal fin, anteriormost largest and darkest; face pink with brown bar below eye; first dorsal fin crimson in males (Ref. 57774, 88983).
Body shape (shape guide): fusiform / normal.
Adults inhabit bays and lagoons rich in corals, 2-12 m; usually found in crevices near Porites or on the vertical face of this coral (Ref. 88983). Eggs are hemispherical and covered with numerous sticky threads that anchor them in the algae on the nesting sites (Ref. 240). Larvae are planktonic which occur primarily in shallow, nearshore waters (Ref. 94114).
Holleman, W. and S.V. Bogorodsky, 2012. A review of the blennioid fish family Tripterygiidae (Perciformes) in the Red Sea, with description of Enneapterygius qirmiz, and reinstatement of Enneapterygius altipinnis Clark, 1980. Zootaxa 3152:36-60. (Ref. 88983)
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
Suhu yang disukai (Acuan
123201): 24.8 - 29.3, mean 28.2 °C (based on 202 cells).
Indeks keanekaragaman filogenetik (Acuan
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00776 (0.00332 - 0.01813), b=3.09 (2.89 - 3.29), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Tingkat Trofik (Acuan
69278): 3.0 ±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).
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