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Tritia mutabilis   (Linnaeus, 1758)

Changeable nassa
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Tritia mutabilis

Cyprus 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/cy.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Gaillard, J.M., 1987
National Database:

Common names from other countries

Changeable nassa, ... more

Classification / Names / Names Populaire namen | Synoniemen | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS

> Neogastropoda () > Nassariidae (Nassa mud snails)

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

; diepteverspreiding 2 - 50 m (Ref. 101608).   Subtropical; 46°N - 30°N, 6°W - 37°E

Verspreiding Landen | FAO regio's | Ecosystems | Voorkomen | Introducties

Mediterranean Sea.

Length at first maturity / Size / Gewicht / Leeftijd

Maturity: Lm 2.4, range 2 - ? cm Max length : 3.8 cm SHL mannelijk/geslacht niet bekend; (Ref. 109255); common length : 2.5 cm SHL mannelijk/geslacht niet bekend; (Ref. 109255)

Biologie     Verklarende woordenlijst (b.v. epibenthic)

Minimum depth range from Ref. 121806. Occurs throughout the Mediterranean coastal waters (Ref. 121808). Subtidal (Ref. 105316). Inhabits fine well-sorted sand (Ref. 2780) and fine muddy sands (Ref. 121806). Often buried into substrate with its proboscis protruding. Emerges at night to forage (Ref. 107005). Also found offshore (Ref. 121805). Genus is known to scavenge (Ref. 104227). Juveniles feed on detritus-rich substrate while adults are carnivores and scavengers (Ref. 107005).

Life cycle and mating behavior Geslachtsrijpheid | Voortplanting | Kuitschieten | Eieren | Fecundity | Larven

This species is a non-broadcast spawner. Life cycle does not include trocophore stage (Ref. 126039). Assumed sex reversal from male to female occurs at lengths 1.8 to 2.0 cm ShH (Ref. 107005). Also Ref. 833.

Voornaamste referentie Referenties | Coördinator | Medewerkers

Gusso, C.C., M.F. Gravina and F.R. Maggiore. 2001. (Ref. 2780)

Status op de Rode Lijst van het IUCN (Ref. 130435)

  Niet beoordeeld 

Status bij CITES (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Gevaarlijk voor mensen

  Harmless

Gebruik door de mens

Visserij: commercieel
| FishSource |

Tools

E-book | Veldgids

Internet-bronnen

BHL | BOLD Systems | CISTI | DiscoverLife | FAO(Publication : search) | GenBank (genoom, nucleotide) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | Tree of Life | Wikipedia (ga naar, zoek) | Zoological Record

Estimates based on models

Preferred temperature (Ref. 115969): 16.2 - 21.4, mean 18.8 (based on 112 cells).
Weerstandsvermogen (Ref. 69278) Hoog, minimale populatieverdubbelingstijd minder dan 15 maanden (K=0.48).
Prijsklasse (Ref. 80766): Unknown.