Subject ASC0000ahy
The Intellectual observer.
v.1 (1862), Page 466 (1862)
Harvard University, MCZ, Ernst Mayr Library
BHL Page 39474304
Keywords
Sexual reproduction of infusoria reproduction biology microbiology paramecium hermaphrodism buccal furrow microscopic image microscopic aquatic creatures pond life infusoria Infusoria microscopy paramecia single-celled organisms Paramecia Paramecium aurelia acetic acid dilute