Classification / Names
Populärnamn | synonymer | Catalog of Fishes(Släkte, Arter) | ITIS | CoL | WoRMS | Cloffa
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Salmoniformes (Salmons) >
Salmonidae (Salmonids) > Coregoninae
Etymology: Coregonus: Greek, kore = pupils of the eye + Greek, gonia = angle (Ref. 45335); obliterus: 'obliterus'(Latin), i.e., removed from memory or forgotten. Meaning that the species was forgotten more than a century in scientific publications (Ref. 132404).
Environment: milieu / climate zone / djupintervall / distribution range
Ekologi
; sötvatten bentopelagisk. Temperate
Europe: Switzerland.
Size / Vikt / Age
Könsmognad: Lm ? range ? - ? cm
Max length : 28.8 cm SL hane/ej könsbestämd; (Ref. 132404)
Short description
Bestämningsnycklar | Morfologi | Morfometri
It is a small whitefish species with average pigmentation on its fins and body, characterized by an elongated, slender body (body depth: 22.7-26.1% SL, average 24.3), a short mouth (maxilla length: 17-21.7% HL, average 19.6), and a pronounced rostral plate. The species has very large eyes (eye diameter: 21.5-24.7% HL, average 23.2) with a subtle triangular or occasionally roundish eye socket. Its gill rakers are few and very short (longest gill raker: 7.6-10.6% HL, average 8.8), with a total count of 21-26.
Maximum size based on original description.
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Ägg | Fecundity | Larver
Selz, O.M. and O. Seehausen, 2023. A taxonomic revision of ten whitefish species from the lakes Lucerne, Sarnen, Sempach and Zug, Switzerland, with descriptions of seven new species (Teleostei, Coregonidae). ZooKeys 1144:95-169. (Ref. 132404)
IUCN Red List Status (Ref. 130435: Version 2025-1)
Threat to humans
Harmless
Human uses
Verktyg
Special reports
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Trofisk nivå (Ref.
69278): 3.4 ±0.3 se; based on size and trophs of closest relatives
Resiliens (Ref.
120179): Mellan, lägsta populationsfördubblingstid 1,4-4,4 år (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (25 of 100).
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