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Overview cross section through the pharynx of a sea anemone
Legend:
1 ectoderm
2 mesoglea
3 entoderm (gastroderm)
4 retractor muscle
5 pair of primary septa
6 pair of secundary septa
7 exocoel / gastric cavity
8 stomodeum
English name: beadlet anemone
Scientific name: Actinia equina
Familia: Actiniidae
Classis: Anthozoa
Phylum: Cnidaria
Regnum: Animalia
Overview of a cross section through the pharynx (stomodaeum) of a sea anemone. Due to an oblique cut through the left part, the stomodaeum looks damaged.
