This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
FMIB Scalpellum weltnerianum Pilsbry Lateral view.jpeg check categories August Scalpellum weltnerianum Pilsbry Lateral view Subject Scalpellum Barnacles Tag Invertebrates Cite book Barnacles of Japan and Bering Sea Pilsbry Henry Washington DC Government Printing Office Bulletin of the Bureau of Fisheries vol Plate IX Creator