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noms dans le fil d’Ariane
Image de spirographe
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Spirographe

Sabella spallanzanii (Gmelin 1791)

sperm type
tout afficher Body symmetry appendages are eaten by body length body shape cellularity ecomorphological guild ecosystem engineering fecundity feeding structure fertilization type geographic distribution habitat introduced range includes larval mode of development latitude life span longitude marine larval development strategy metamorphosis motility native range includes number of records in gbif parental care pattern of oogenesis population sex ratio reproduction reproduction temperature reproductive strategy size class sperm type synchronization of spawning trophic guild water depth water dissolved o2 concentration water nitrate concentration water o2 saturation water phosphate concentration water salinity water silicate concentration water temperature
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