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Sertulariid hydroid
Abietinaria abietina
- alternate branching 1
Sertulariid hydroid
Abietinaria abietina
- hydrothecae 1
Sertulariid hydroid
Abietinaria abietina
- hydrothecae 2
Sertulariid hydroid
Abietinaria abietina
- gonothecae 1
Sertulariid hydroid
Abietinaria abietina
- gonothecae 2
Specimen was found washed-up on the strandline with other hydroids after a storm at Gwithian, near Hayle, Cornwall. 26.02.14.
? = Specimen needs verification.