![](http://www.alamy.com/thumbs/6/806343A6-C4BB-485F-9CA2-45F6D49D314C/KT3BP2.jpg)
40530 Hydractinia polyclina Ag ANutritive 'person' B Reproductive persons CSpiral zooids or fighting persons
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Keywords: ancient, book, bygone, copy, cover, editorial, historic, history, illustration, news, nostalgia, nostalgic, photo, photograph, photography, space, stock, textbook, vintage