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Carangaria/misc (Various families in series Carangaria) >
Latidae (Lates perches)
Etymology: Lates: Latin, lateo, latere = to be hidden; lakdiva: The specific name 'lakdiva' is Sinhala for the island of Sri Lanka. Used as a substantive in
apposition.
More on authors: Pethiyagoda & Gill.
Lingkungan: lingkungan / zona iklim / kisaran kedalaman / jangkauan distribusi
Ekologi
; air tawar; payau bentopelagis. Tropical
Asia: Sri Lanka.
Ukuran / Berat / umur
Kematangan: Lm ? range ? - ? cm
Max length : 25.6 cm SL jantan/; (Ref. 90099)
deskripsi pendek
Kunci identifiaksi (pengenalan) | Morfologi | Morfometrik
Duri punggung (Keseluruhan (total)) : 8; duri punggung lunak (Keseluruhan (total)) : 10 - 11; Duri dubur: 3; Sirip dubur lunak: 7 - 8. It can be diagnosed from Lates calcarifer by the following characters: lesser body depth (26.6?27.6% SL, vs. 28.9?34.6% SL); 5 rows of scales between the base of the third dorsal-fin spine and lateral line (vs. 6); 31?34 serrae on the posterior edge of the preoperculum (vs. 16?26); third dorsal-fin spine 3.0?3.5 times the length of the second (vs. 2.1?2.8). It can be distinguished from Lates japonicus by having the third anal-fin spine longer (vs. shorter) than the second and possessing 5 (vs. 7) rows of scales between the base of the third dorsal-fin spine and the lateral line, a lesser body depth (26.6?27.6% SL, vs. 30.3?33.7% SL), and 47?52 (vs. 58?63) lateral-line scales. It differs from Lates uwisara by having a greater eye diameter (5.5?5.6% SL, vs. 4.4?4.7% SL), a lesser body depth (26.6?27.6% SL, vs. 28.4?34.5% SL), a shorter dorsal-fin base (41.1?43.2% SL, vs. 43.3?45.0% SL), and by possessing 5 (vs. 7) rows of scales between the base of the third dorsal-fin spine and lateral line (Ref. 90099).
Body shape (shape guide): fusiform / normal.
Siklus hidup dan perilaku kawin
Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fekunditas | Larva
Pethiyagoda, R. and A.C. Gill, 2012. Descriptions of two new species of sea bass (Teleostei: Latidae: Lates) from Myanmar and Sri Lanka. Zootaxa 3314:1-16. (Ref. 90099)
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): PD
50 = 0.5005 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01023 (0.00484 - 0.02165), b=3.02 (2.84 - 3.20), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Tingkat Trofik (Acuan
69278): 3.9 ±0.6 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 (21 of 100).
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