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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); lanceolatoides: Name from Latin 'lanceolatus' meaning spear-like and Greek 'oides' for resembling; referring to its appearance..
Environment: milieu / climate zone / depth range / distribution range
Ecologia
marinhas batipelágico; intervalo de profundidade 150 - 1000 m (Ref. 12204). Deep-water
Atlantic and the Mediterranean: Strait of Gibraltar to Cape Verde in the east and USA to 18°N in the west (Ref. 5237); including Bermuda and a record from off the Scotian shelf (Canada) is based on a larval specimen collected in 1978 (Ref. 12204).
Tamanho / Peso / Idade
Maturity: Lm ?  range ? - ? cm
Max length : 65.0 cm TL macho/indeterminado; (Ref. 12204)
Espinhos dorsais (total) : 0; Raios dorsais (total) : 175 - 199; Espinhos anais: 0; Raios anais : 165 - 192. Blackish-brown in color (Ref. 12204). Pectoral fins small (Ref. 12204).
Common depth of juveniles around 650-850 meters while subadult and adults are deeper in the water column from 800-1000 meters; no indication of diel vertical migration in juveniles and adults (Ref. 94792). Feeds on crustaceans (Ref. 12204).
Ciclo de vida ou comportamento de acasalamento
Maturities | Reprodução | Spawnings | Egg(s) | Fecundities | Larvas
Coad, B.W., 1995. Encyclopedia of Canadian fishes. Canadian Museum of Nature and Canadian Sportfishing Productions Inc. Singapore. (Ref. 12204)
Status na Lista Vermelha da UICN (Ref. 130435)
Ameaça para os humanos
Harmless
Uso pelos humanos
Ferramentas
Relatórios especiais
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Fontes da internet
Estimates based on models
Preferred temperature (Ref.
123201): 7.3 - 17.1, mean 11.1 °C (based on 260 cells).
Índice de diversidade filogenética (Ref.
82804): PD
50 = 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).
Nível Trófico (Ref.
69278): 3.5 ±0.50 se; based on food items.
Resiliência (Ref.
120179): médio(a), tempo mínimo de duplicação da população 1,4 - 4,4 anos (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate to high vulnerability (46 of 100).