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> Anguilliformes (Eels and morays) > Serrivomeridae (Sawtooth eels)
Etymology: Serrivomer: Latin, serran, serranus, saw + Latin, vomer = ploughshare; in fishes = bone forming the front part of the roof of the mouth (1823) (Ref. 45335); jesperseni: Named after P. Jespersen, monographer of the anguillid letocephalids.
Eponymy: Dr Poul Christian Jespersen (1891–1951) was a Danish oceanographer. [...] (Ref. 128868), visit book page.

Environment: milieu / climate zone / depth range / distribution range Ekologi

laut batipelagis; kisaran kedalaman ? - 825 m (Ref. 6885). Deep-water

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Western Pacific: Papua New Guinea. Eastern Pacific: British Columbia, Canada (Ref. 6885), Gulf of Panama (Ref. 6993) and Chile (Ref. 9068).

Size / Weight / umur

Maturity: L_m ? range ? - ? cm
Max length : 67.0 cm TL jantan/; (Ref. 96339)

deskripsi pendek Kunci identifiaksi (pengenalan) | Morfologi | Morfometrik

Duri punggung (Keseluruhan (total)) : 0; duri punggung lunak (Keseluruhan (total)) : 141 - 170; Duri dubur: 0; Sirip dubur lunak: 127 - 161; vertebrata, bertulang belakang: 150. Dorsal and anal fins confluent with caudal fin; caudal minute and narrow; pectorals small (Ref. 6885). Dark in color; mouth, lining of gill cover, and peritoneum black (Ref. 6885).

Life cycle and mating behavior Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fecundity | Larva

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Hart, J.L., 1973. Pacific fishes of Canada. Bull. Fish. Res. Board Can. 180:740 p. (Ref. 6885)

Status IUCN Red List (Ref. 130435: Version 2024-1)

kurang bimbang (LC) ; Date assessed: 08 November 2019

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

ancaman kepada manusia

Harmless

penggunaan manusia

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informasi lanjut

Trophic ecology
Bahan makanan
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Ecology
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Length-weight rel.
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ukuran frekuensi
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Life cycle
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Sumber internet

Estimates based on models

Preferred temperature (Ref. 123201): 7 - 14.8, mean 10.5 °C (based on 453 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5059 [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).

Trophic level (Ref. 69278): 3.8 ±0.5 se; based on size and trophs of closest relatives

Daya lenting (Ref. 120179): Rendah, Waktu penggandaan populasi minimum 4.5 - 14 tahun (Assuming tmax>10).

Fishing Vulnerability (Ref. 59153): Moderate to high vulnerability (47 of 100).

Serrivomer jesperseni Bauchot-Boutin, 1953