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Keywords from Image Description:
FMIB Stylactis hooperi Sigerfoos ANutritive hydranth or 'person' BReproductive hydranth or 'person'.jpeg Stylactis hooperi Sigerfoos Nutritive hydranth or 'person ' Reproductive hydranth or 'person ' Subject Stylactis Hydroida Tag Invertebrates Cite book Hydroids of the Woods Hole Region Nutting Washington DC Government Printing