Subject ASC0000crh

Magazine of natural history and journal of zoology, botany, mineralogy, geology and meteorology.
v. 6 (1833), Page 234 (1833)
Natural History Museum Library, London
BHL Page 2357529

Keywords

microscopic view zoology mollusc proboscis skin suckers apex Siphunculus Dentalii prickles worm natural size magnified retroverted prickles Berwick Bay a Outline figure of S. Dentalii removed from the shell and the proposcis extruded natural size. b. The same magnified c The apex of the proposcis more highly magnified to show the retroverted prickles and globular shape. d A minute portion fo the skin to show the form of the suckers anatomy historical taxonomy marine biology

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