BIOTIC Species Information for Verruca spp.
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| Researched by | Sean Lindsley-Leake |
Data supplied by | MarLIN |
| Refereed by | This information is not refereed |
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| Taxonomy |
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| Scientific name | Verruca spp. |
Common name | A barnacle |
| MCS Code | R40 |
Recent Synonyms | |
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| Phylum | Crustacea |
Subphylum | |
| Superclass | |
Class | Maxillopoda |
| Subclass | Thecostraca |
Order | Thoracica |
| Suborder | Verrucomorpha |
Family | Verrucidae |
| Genus | Verruca |
Species | |
| Subspecies | |
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| Additional Information | |
| Taxonomy References |
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| General Biology |
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| Growth form | |
Feeding method | |
| Mobility/Movement | Permanent attachment
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Environmental position | |
| Typical food types | |
Habit | Attached |
| Bioturbator | |
Flexibility | None (< 10 degrees) |
| Fragility | Intermediate |
Size | Small(1-2cm) |
| Height | |
Growth Rate | |
| Adult dispersal potential | |
Dependency | Independent |
| Sociability | Gregarious |
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| Toxic/Poisonous? | No |
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| General Biology Additional Information | |
| Biology References |
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| Distribution and Habitat |
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| Distribution in Britain & Ireland | |
| Global distribution | |
| Biogeographic range | |
Depth range | |
| Migratory | |
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| Distribution Additional Information | |
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| Substratum preferences | |
Physiographic preferences | |
| Biological zone | |
Wave exposure | |
| Tidal stream strength/Water flow | |
Salinity | |
| Habitat Preferences Additional Information | |
| Distribution References |
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| Reproduction/Life History |
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| Reproductive type | Permanent hermaphrodite
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Developmental mechanism | Planktotrophic
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| Reproductive Season | February |
Reproductive Location | As adult |
| Reproductive frequency | Annual episodic |
Regeneration potential |
No |
| Life span | Insufficient information |
Age at reproductive maturity | <1 year |
| Generation time | <1 year |
Fecundity | See additional information |
| Egg/propagule size | 70-80 µm |
Fertilization type | Internal |
| Larvae/Juveniles |
| Larval/Juvenile dispersal potential | Insufficient information |
Larval settlement period | late summer |
| Duration of larval stage | 1-6 months |
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| Reproduction Preferences Additional Information | Reproductive maturity is size related, with sizes of >2mm being mature. Fecundity is a function of adult size and mass, 46 per 1.5mg adult. |
| Reproduction References |
Barnes & Stone, 1973, Barnes & Barnes, 1968, |
BIOTIC - Biological Traits Information Catalogue
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