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Ranella olearium   (Linnaeus, 1758)

Little frog triton
Hochladen Photos 
Google Bild |
Image of Ranella olearium (Little frog triton)
No image available for this species;
drawing shows typical species in Buccinidae.


Tunisia country information

Common names: [No common name]
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: never/rarely | Ref:
Regulations: no regulations | Ref:
Uses: no uses
Comments: M: Ref. 75701.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/ts.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Gaillard, J.M., 1987
National Database:

Common names from other countries

Classification / Names / Names Namen | Synonyme | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS

> Neogastropoda () > Buccinidae (buccinum whelks)

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

; tiefenbereich 100 - 800 m (Ref. 83435).   Deep-water; 49°N - 41°S, 59°W - 179°E (Ref. 106831)

Verbreitung Länder | FAO Gebiete | Ecosystems | Vorkommen | Einführungen

Indo-West Pacific, Atlantic Ocean and the Mediterranean.

Length at first maturity / Size / Gewicht / Alter

Maturity: Lm ?  range ? - ? cm Max length : 20.5 cm DL Männchen/unbestimmt; (Ref. 83435)

Biologie     Fachlexikon (Englisch) (z.B. epibenthic)

Maximum depth from Ref. 106831. Outer shelf-upper bathyal species (Ref. 106069). Found on hard bottom (Ref. 106069) and exposed sandy beach (Ref. 84279). Ranellinae are generalist predators, feeding on echinoderms, ascidians and polychaetes (Ref. 87385)

Life cycle and mating behavior Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven

This species is a non-broadcast spawner. Life cycle does not include trocophore stage. Also Ref. 833.

Hauptreferenz Referenzen | Koordinator | Partner

IUCN. 2006. (Ref. 7800)

IUCN Rote Liste Status (Ref. 130435)

  Gefährdung zunehmend (LR/nt) ; Date assessed: 01 August 1996

CITES Status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

  Harmless

Nutzung durch Menschen


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Länder
FAO Gebiete
Ecosystems
Vorkommen
Einführungen
Stocks
Ökologie
Nahrung
Nahrungsorganismen
Namen
Synonyme
Räuber
Fortpflanzung
Geschlechtsreife
Ablaichen
Fecundity
Eier
Eientwicklung
Alter/Größe
Wachstum
Länge-Gewicht
Länge-Länge
Morphologie
Larven
Dichte
Referenzen
Mass conversion

Internet Quellen

BHL | BOLD Systems | CISTI | DiscoverLife | FAO(Publication : search) | GenBank (Genom, nucleotide) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | Tree of Life | Wikipedia (Gehe zu, Suchen) | Zoological Record

Estimates based on models

Preferred temperature (Ref. 115969): 12.9 - 15.7, mean 14.2 (based on 163 cells).