Subject ASC00004pe

Hardwicke's science-gossip : an illustrated medium of interchange and gossip for students and lovers of nature.
v. 18 (1882), Page 180 (1882)
MBLWHOI Library
BHL Page 1677695

Keywords

Doris Mollusca mollusk mollusque teeth D. tuberculata D. Johnstoni D. pilosa D. bilamellata sea slug Mollusk Mollusque nervous centre nervous center principal nervous centre principal nervous center cerebroid branchial pedal Eolis mollusca digestive organs organs buccal mass oesophagus esophagus stomach papillae Mollusque Gill Papilla afferent blood-vessel efferent blood-vessel respiratory system marine life gill papilla slug marine digestive tract nervous center Pricipal nervous centres in Doris. Upper portion of digestive organs of Eolis. Teeth from plates of Doris. Diagram illustrating difference between the Gillopf Doris and the Papilla of Eolis

Contributors

Species