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189 thecate hydroids species
Sertularella gayi
Aglaophenia epizoica
Tamarisca tamarisca
Laomedea angulata
Sertularella rugosa
Aequorea tenuis
Clytia linearis
Dynamena crisioides
Laomedea flexuosa
Halopteris carinata
Aglaophenia pluma
Nemertesia antennina
Thyroscyphus marginatus
Eucheilota ventricularis
Sertularia tenera
Dynamena moluccana
Abietinaria anguina
Halecium mirabile
Earleria purpurea
Aglaophenia rhynchocarpa
Macrorhynchia clarkei
Opercularella lacerata
Eucheilota maculata
Lovenella clausa
Lytocarpia nigra
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