BIOTIC Species Information for Hinia spp.
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Researched by | Sean Lindsley-Leake | Data supplied by | MarLIN | ||||||||||||
Refereed by | This information is not refereed | ||||||||||||||
Taxonomy | |||||||||||||||
Scientific name | Hinia spp. | Common name | A whelk | ||||||||||||
MCS Code | W743 | Recent Synonyms | Nassarius | ||||||||||||
Phylum | Mollusca | Subphylum | |||||||||||||
Superclass | Class | Gastropoda | |||||||||||||
Subclass | Prosobranchia | Order | Neogastropoda | ||||||||||||
Suborder | Family | Nassariidae | |||||||||||||
Genus | Hinia | Species | |||||||||||||
Subspecies | |||||||||||||||
Additional Information | |||||||||||||||
Taxonomy References | |||||||||||||||
General Biology | |||||||||||||||
Growth form | Feeding method | ||||||||||||||
Mobility/Movement | Crawler Burrower |
Environmental position | |||||||||||||
Typical food types | Habit | Free living | |||||||||||||
Bioturbator | Flexibility | None (< 10 degrees) | |||||||||||||
Fragility | Robust | Size | Small(1-2cm) | ||||||||||||
Height | Growth Rate | ||||||||||||||
Adult dispersal potential | Dependency | Independent | |||||||||||||
Sociability | Gregarious | ||||||||||||||
Toxic/Poisonous? | No | ||||||||||||||
General Biology Additional Information | |||||||||||||||
Biology References | Fretter & Graham, 1962, | ||||||||||||||
Distribution and Habitat | |||||||||||||||
Distribution in Britain & Ireland | |||||||||||||||
Global distribution | |||||||||||||||
Biogeographic range | Depth range | ||||||||||||||
Migratory | |||||||||||||||
Distribution Additional Information | |||||||||||||||
Substratum preferences | Physiographic preferences | ||||||||||||||
Biological zone | Wave exposure | ||||||||||||||
Tidal stream strength/Water flow | Salinity | ||||||||||||||
Habitat Preferences Additional Information | |||||||||||||||
Distribution References | |||||||||||||||
Reproduction/Life History | |||||||||||||||
Reproductive type | Gonochoristic |
Developmental mechanism | Lecithotrophic |
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Reproductive Season | March to August | Reproductive Location | Sediment surface | ||||||||||||
Reproductive frequency | Annual episodic | Regeneration potential | No | ||||||||||||
Life span | 11-20 years | Age at reproductive maturity | 3-5 years | ||||||||||||
Generation time | 3-5 years | Fecundity | 6000 | ||||||||||||
Egg/propagule size | See additional information | Fertilization type | External | ||||||||||||
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Reproduction Preferences Additional Information | Egg capsules are ~5mm high, with each one containing ~200 eggs. | ||||||||||||||
Reproduction References | Fretter & Graham, 1962, Tallmark, 1980, |