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Ikan bertulang rawan (sharks and rays) >
Carcharhiniformes (Ground sharks) >
Sphyrnidae (Hammerhead, bonnethead, or scoophead sharks)
Etymology: Eusphyra: eu- (Gr.), good, well or very; sphyra (Gr.), hammer, referring to immense hammer-shaped head (See ETYFish); laticeps: latus (L.), wide or broad; ceps (New Latin), head, referring to wider head compared with other hammerhead sharks known to Cantor (See ETYFish).
Lingkungan: lingkungan / zona iklim / kisaran kedalaman / jangkauan distribusi
Ekologi
laut bentopelagis. Tropical
Eastern Indian Ocean: Sri Lanka.
Ukuran / Berat / umur
Kematangan: Lm ?  range ? - ? cm
Fernando, D., R.M.K. Bown, A. Tanna, R. Gobiraj, H. Ralicki, E.L. Jockusch, D.A. Ebert, K. Jensen and J.N. Caira, 2019. New insights into the identities of the elasmobranch fauna of Sri Lanka. Zootaxa 4585(2):201-238. (Ref. 120444)
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) |
PD50 = 0.7501 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00347 (0.00155 - 0.00774), b=3.12 (2.93 - 3.31), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Tingkat Trofik (Acuan 69278) |
4.1 ±0.5 se; based on size and trophs of closest relatives |
Daya lenting (Acuan 120179) |
Rendah, Waktu penggandaan populasi minimum 4.5 - 14 tahun (Preliminary K or Fecundity.). |
Kerentanan Penangkapan Ikan (Ref. 59153) |
Very high vulnerability (76 of 100). 🛈 |