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Amphissa - Species in
Columbellidae - - Classification -
- Columbellidae
- Neogastropoda
- Gastropoda
- Chordata
- Animalia
- Species in
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Amphissa acutecostata (Philippi, 1844)
Atlantic Amphissa
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drawing shows typical species in Columbellidae.
Classification / Names Populärnamn | synonymer | CoL | ITIS | WoRMS
Gastropoda | Neogastropoda | Columbellidae
Environment: milieu / climate zone / djupintervall / distribution range Ekologi
; djupintervall 55 - 2811 m (Ref. 3446). Temperate; 38°N - 38°N, 32°E - (Ref. 83435)
Distribution Länder | FAO områden | Ekosystem | Förekomster | Utplanteringar
Atlantic Ocean and the Mediterranean Sea.
Length at first maturity / Size / Weight / Age
Könsmognad: Lm ? range ? - ? cm Max length : 1.2 cm TL hane/ej könsbestämd; (Ref. 3446)
Short description Morfologi
Shell up to 8.5 mm, broadly fusiform. Protoconch globose, formed by 3.5 moderately convex whorls, bulging over the profile of the spire, bearing a very fine reticulate pattern of oblique theads hardly visible under the optical microscope. Teleoconch of ca. 4 convex whorls; sculpture of broad, low and flexuous axial ribs as broad as the interspaces, and a very fine spiral microsculpture; towards the base there are some more definite spiral striae. On the last whorl the ribs extend from the suture to far below the periphery and tend to disappear on the final part of the whorl. Aperture oval, prolonged in a broadly open siphonal canal. Outer lip bordered externally by a strong varix, internally with a few very faint denticles which may be absent on subadult or juvenile specimens. Parietal edge bordered by a narrow and appressed callus, continued onto the columellar edge. Colour whitish in deeper water, with brown flames on specimens collected on the upper part of seamounts (Ref. 87872).
Life cycle and mating behavior Könsmognad | Reproduktion | Lek | Eggs | Fecundity | Larvae
This species is a non-broadcast spawner. Life cycle does not include trocophore stage. Also Ref. 833.
Main reference
referenser | Koordinator | Medarbetare
Rosenberg, G. 2005. (Ref. 3446)
IUCN Red List Status
(Ref. 130435: Version 2024-2)
CITES status (Ref. 108899)
Not Evaluated
CMS (Ref. 116361)
Not Evaluated
Threat to humans
Human uses
| FishSource |
Verktyg
Ytterligare information
Trophic Ecology
Födoslag
Födosammansättning
Födointag
Food rations
Predatorer
Födosammansättning
Födointag
Food rations
Predatorer
Ekologi
Population dynamics
Tillväxt
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Rekrytering
Abundans
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Rekrytering
Abundans
Life cycle
Distribution
Human Related
Aquaculture profiles
Stamps, coins, misc.
Stamps, coins, misc.
Outreach
referenser
Internet-källor
BHL | BOLD Systems | CISTI | DiscoverLife | FAO(Publication : search) | Fishipedia | GenBank (genome, nucleotide) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | Tree of Life | Wikipedia (Go, sök) | Zoological Record
Estimates based on models
Price category
(Ref. 80766):
Unknown.