BIOTIC Species Information for Echiurus echiurus
Researched byLizzie Tyler Data supplied byUniversity of Sheffield
Refereed byThis information is not refereed.
Taxonomy
Scientific nameEchiurus echiurus Common nameA sea urchin
MCS Code Recent Synonyms

PhylumEchiura Subphylum
Superclass ClassEchiuroidea
Subclass OrderEchiurida
Suborder FamilyEchiuridae
GenusEchiurus Speciesechiurus
Subspecies   

Additional Information
Taxonomy References
General Biology
Growth form Feeding methodSurface deposit feeder
Sub-surface deposit feeder
Mobility/Movement Environmental position
Typical food types Habit
Bioturbator Flexibility
Fragility SizeMedium(11-20 cm)
Height Growth Rate
Adult dispersal potential Dependency
Sociability
Toxic/Poisonous?No
General Biology Additional Information
Biology References
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 Developmental mechanism
Reproductive Season Reproductive Location
Reproductive frequency Regeneration potential No
Life span Age at reproductive maturity
Generation time Fecundity
Egg/propagule size Fertilization type
Larvae/Juveniles
Larval/Juvenile dispersal potential Larval settlement period
Duration of larval stage   
Reproduction Preferences Additional Information
Reproduction References
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