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Keywords from Image Description:
FMIB Helix Helocophanta sowerbiana Fisch Madagascar showing embryonic shell.jpeg check categories September Helix Helocophanta sowerbiana Fisch Madagascar showing embryonic shell Subject Helix Mollusks Tag Mollusks Cite book Molluscs Brachiopods Recent Brachiopods Fossil Cooke Shipley Reed London England Macmillan and Co Cambridge