Serrivomer jesperseni, Crossthroat sawpalate

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Serrivomer jesperseni Bauchot-Boutin, 1953

Crossthroat sawpalate
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Serrivomer jesperseni   AquaMaps   Data sources: GBIF OBIS
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Image of Serrivomer jesperseni (Crossthroat sawpalate)
No image available for this species;
drawing shows typical species in Serrivomeridae.

Classificatie / Namen Lokale namen | Synoniemen | Catalog of Fishes(Genus, Soort(en)) | ITIS | CoL | WoRMS | Cloffa

> 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 / Klimaatzone / Diepte / distribution range Ecologie

marien bathypelagisch; diepte ? - 825 m (Ref. 6885). Deep-water

Verspreiding Landen | FAO regio's | Ecosystemen | Voorkomen | Verspreidingskaart | Introducties | Faunafri

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

Grootte / Gewicht / Leeftijd

Maturiteit: Lm ?  range ? - ? cm
Max length : 67.0 cm TL mannelijk / geslacht onbekend; (Ref. 96339)

Korte beschrijving Determinatiesleutels | Morfologie | Morfometrie

Dorsale stekels (totaal) : 0; Dorsale zachte stralen (totaal) : 141 - 170; Anale stekels: 0; Anale zachte stralen: 127 - 161; Wervels: 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).
Body shape (shape guide): eel-like.

Biologie     Verklarende woordenlijst (bv. epibenthic)

Levenscyclus en paargedrag Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven

Hoofdreferentie Upload uw referenties | Referenties | Coördinator | Medewerkers

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

Status op de Rode Lijst van het IUCN (Ref. 130435: Version 2025-1)

  Niet bedreigd (LC) ; Date assessed: 08 November 2019

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Gevaar voor de mens

  Harmless





Gebruik door de mens

FAO - Publication: search | FishSource |

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Estimates based on models

Preferred temperature (Ref. 123201): 7 - 14.8, mean 10.5 °C (based on 453 cells).
Fylogenetische diversiteitsindex (Ref. 82804):  PD50 = 0.5029   [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).
Trofisch niveau (Ref. 69278):  3.8   ±0.5 se; based on size and trophs of closest relatives
Weerstandsvermogen (Ref. 120179):  laag, minimale populatieverdubbelingstijd 4,5-14 jaar (Assuming tmax>10).
Fishing Vulnerability (Ref. 59153):  Moderate to high vulnerability (47 of 100). 🛈