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Scytalina cerdale Jordan & Gilbert, 1880

Graveldiver
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Scytalina cerdale   AquaMaps   Data sources: GBIF OBIS
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Image of Scytalina cerdale (Graveldiver)
Scytalina cerdale
Picture by Hopkins Seaside Laboratory

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

> Perciformes/Zoarcoidei (Eelpouts and pricklebacks) > Scytalinidae (Graveldivers)
Etymology: Scytalina: Greek, skytale, -es = branch; cylindrical piece of wood used by Spartan army, with a paper tied around it containing orders or comunnications from the courts. It is also a kind of fish (Ref. 45335).
More on authors: Jordan & Gilbert.

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

marien demersaal. Temperate

Verspreiding Landen | FAO regio's | Ecosystemen | Voorkomen | Point map | Introducties | Faunafri

Eastern Pacific: Bering Sea coast of Alaska to Diablo Cove, central California, USA.

Grootte / Gewicht / Leeftijd

Maturity: Lm ?  range ? - ? cm
Max length : 15.0 cm TL mannelijk / geslacht onbekend; (Ref. 2850)

Korte beschrijving Determinatiesleutels | Morfologie | Morfometrie

Dorsale stekels (totaal) : 0; Dorsale zachte stralen (totaal) : 41 - 51; Anale stekels: 0; Anale zachte stralen: 36 - 41. Caudal rounded. Pectorals small.

Biologie     Verklarende woordenlijst (bv. epibenthic)

Found in rocky areas, tide pools and off beaches (Ref. 2850). Burrows in loose gravel and sand or among broken shells on the bottom (Ref. 2850). May not utilize the intertidal zone for reproductive and recruitment purposes (Ref. 56899).

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

Hoofdreferentie Upload your references | Referenties | Coördinator | Medewerkers

Eschmeyer, W.N., E.S. Herald and H. Hammann, 1983. A field guide to Pacific coast fishes of North America. Boston (MA, USA): Houghton Mifflin Company. xii+336 p. (Ref. 2850)

Status op de Rode Lijst van het IUCN (Ref. 130435: Version 2024-1)


CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Gevaar voor de mens

  Harmless





Gebruik door de mens

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Estimates based on models

Preferred temperature (Ref. 123201): 5.7 - 14.8, mean 9.8 °C (based on 220 cells).
Fylogenetische diversiteitsindex (Ref. 82804):  PD50 = 1.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref. 93245).
Trofisch niveau (Ref. 69278):  3.3   ±0.5 se; based on diet studies.
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100).