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Perciformes/Serranoidei (Groupers) >
Anthiadidae (Fairy basslets or Streamer basses)
Etymology: Zalanthias: Jordan and Richardson (1910) did not specify the meaning of Zalanthias. However, ‘zal’ might derive from the Greek word ζᾰ’λη, meaning storm or downpour. The connection between this term and the genus name remains unclear.
Taxonomic Remarks
Plectranthias lamillai Rojas & Pequeño, 1998 is considered as a separated vaild species in Eschmeyer (CofF ver. Mar. 2012: Ref. 89686).
Lingkungan: lingkungan / zona iklim / kisaran kedalaman / jangkauan distribusi
Ekologi
laut dasar (demersal); kisaran kedalaman 140 - 225 m (Ref. 26833). Subtropical; 25°S - 35°S, 83°W - 76°W (Ref. 89357)
Southeast Pacific: Juan Fernández Islands (Ref. 33693) and from Desventuradas Islands (Ref. 40817). Reports from Nazca Ridge refer to Plectranthias nazcae Anderson, 2008 (Ref. 83536).
Ukuran / Berat / umur
Kematangan: Lm ?  range ? - ? cm
Max length : 15.8 cm SL jantan/; (Ref. 41537)
Duri punggung (Keseluruhan (total)) : 10; duri punggung lunak (Keseluruhan (total)) : 15 - 16; Duri dubur: 3; Sirip dubur lunak: 7; vertebrata, bertulang belakang: 26. Scales dorsally on head extending nearly to upper lip except for triangular premaxillary groove. A broad oblique red band below posterior half of soft portion of dorsal fin (enclosing posterior part of lateral line), narrowing to end posteriorly at ventral edge of caudal peduncle (Ref. 26833).
Body shape (shape guide): elongated.
Siklus hidup dan perilaku kawin
Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fekunditas | Larva
Sepúlveda, J.I.V. and G.R. Pequeño, 1985. Fauna íctica del archipiélago de Juan Fernández. p. 81-91. In P. Arana (ed.) Escuela de Ciencias del Mar. Universidad Católica del Valparaiso, Valparaiso. (Ref. 33693)
Status IUCN Red List (Ref. 130435: Version 2025-2 (Global))
ancaman kepada manusia
Harmless
penggunaan manusia
Perikanan: memiliki potensi kepentingan
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
Estimasi berdasarkan model
Suhu yang disukai (Acuan
123201): 9.5 - 10.6, mean 10.4 °C (based on 7 cells).
Indeks keanekaragaman filogenetik (Acuan
82804): PD
50 = 0.5020 [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).
Tingkat Trofik (Acuan
69278): 3.5 ±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 (10 of 100).
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