>
Anguilliformes (Eels and morays) >
Synaphobranchidae (Cutthroat eels) > Ilyophinae
Etymology: Ilyophis: Greek, ilyos, -ou = cave + Greek, ophis = serpent (Ref. 45335).
Eponymy: Jacques Blache (1922–1994) was a French ichthyologist who worked for the Office de la Recherche Scientifique et Technique d’Outre-Mer (ORSTOM) in Kampuchea (1948–1953) and in various African countries including Chad, Congo and Senegal (1953–1973). [...] (Ref. 128868), visit book page.
Lingkungan: lingkungan / zona iklim / kisaran kedalaman / jangkauan distribusi
Ekologi
laut batidemersal; kisaran kedalaman 580 - 2023 m (Ref. 26895). Deep-water; 57°N - 36°S
Northeast Atlantic, Southeast Atlantic and southern Indian Ocean.
Ukuran / Berat / umur
Kematangan: Lm ? range ? - ? cm
Max length : 79.2 cm TL jantan/; (Ref. 26895)
deskripsi pendek
Kunci identifiaksi (pengenalan) | Morfologi | Morfometrik
Body large, robust; either partially scaled or naked body. Broad, angular posterior nostril flap, with flap and nostril rim ornamented with numerous leaf-like marginal projections. Very oblique gill slits (ca 30° relative to horizontal axis of the body).
Body shape (shape guide): eel-like.
Found on the lower continental slope at 1,465-2,070 m (Ref. 6726). Carnivorous, feeding primarily on galatheid crustaceans (Ref. 6726). Probably spawn in June-July (Ref. 6726).
Siklus hidup dan perilaku kawin
Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fekunditas | Larva
Sulak, K.J. and Y.N. Shcherbachev, 1997. Zoogeography and systematics of six deep-living genera of synaphobranchid eels, with a key to taxa and description of two new species of Ilyophis. Bull. Mar. Sci. 60(3):1158-1194. (Ref. 26895)
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): 4.2 - 8.8, mean 7.1 °C (based on 37 cells).
Indeks keanekaragaman filogenetik (Acuan
82804): PD
50 = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00102 (0.00046 - 0.00225), b=3.06 (2.88 - 3.24), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
Tingkat Trofik (Acuan
69278): 4.0 ±0.4 se; based on size and trophs of closest relatives
Daya lenting (Acuan
120179): Rendah, Waktu penggandaan populasi minimum 4.5 - 14 tahun (Assuming tmax>10).
Kerentanan Penangkapan Ikan (Ref.
59153): Moderate to high vulnerability (52 of 100).
🛈
Nutrisi (Ref.
124155): Calcium = 5.98 [1.71, 20.19] mg/100g; Iron = 0.267 [0.090, 0.739] mg/100g; Protein = 17.1 [14.8, 19.5] %; Omega3 = 0.323 [0.125, 0.883] g/100g; Selenium = 24.6 [7.1, 85.9] μg/100g; VitaminA = 8.21 [1.51, 42.10] μg/100g; Zinc = 0.284 [0.136, 0.570] mg/100g (wet weight);
