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Perciformes/Scorpaenoidei (Scorpionfishes) >
Synanceiidae (Stonefishes) > Minoinae
Etymology: usachevi: Named for S.I. Usachev.
Eponymy: Dr Sergey Ivanovick Usachev is Senior Scientist at the Kerch Branch of the Azov Scientific Research Institute of Fisheries and Oceanography, before which (2012) he was at the Indian Ocean Fish Resources Laboratory, Southern Scientific Research [...] (Ref. 128868), visit book page.
Environment: milieu / climate zone / depth range / distribution range
Ekologi
laut dasar (demersal); kisaran kedalaman 26 - 33 m (Ref. 41473). Tropical
Western Indian Ocean: Yemen, Gulf of Aden.
Size / Weight / umur
Maturity: Lm ? range ? - ? cm
Max length : 13.8 cm SL jantan/; (Ref. 41473)
deskripsi pendek
Kunci identifiaksi (pengenalan) | Morfologi | Morfometrik
Duri punggung (Keseluruhan (total)) : 8; duri punggung lunak (Keseluruhan (total)) : 13; Duri dubur: 2; Sirip dubur lunak: 9; vertebrata, bertulang belakang: 26. First spine of dorsal fin is the longest. Posterior spine on the lower edge of lachrymal long, 3-3.2 times longer than the first, directed posteriorly and downward. Inner side of the pectoral fin dark, with a large faint light-colored spot all along the length of the central part. Caudal fin with 2 wide, dark transverse bands, one in the center of the fin and the other distal, but tip of the rays are light-colored. Tubular scales in lateral line 20, the last 2 are separated from the preceding ones. Gill rakers of first gill arch 3 + 1 + 10 (Ref. 41473).
Life cycle and mating behavior
Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fecundity | Larva
Mandrytsa, S.A., 1993. Two new species from the genera Choridactylus and Minous from the Gulf of Aden (Scorpaeniformes, Synanceiidae). J. Ichthyol. 33(5):136-142. (Ref. 41473)
Status IUCN Red List (Ref. 130435: Version 2024-1)
ancaman kepada manusia
Harmless
penggunaan manusia
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5002 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.9 ±0.7 se; based on size and trophs of closest relatives
Daya lenting (Ref.
120179): sedang, Waktu penggandaan populasi minimum 1.4 - 4.4 tahun (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
