Untersuchungen über Rassenbildung bei Gyratrix Hermaphroditus (Turbellaria neorhabdocoela).

By: Material type: TextTextSeries: Publisher: Helsingforsiae Societas pro fauna et flora Fennica 1961Description: 32 p. illContent type:
  • text
Media type:
  • unmediated
Carrier type:
  • volume
Other editions: On the genus scaptomyza hardy (dipt., drosophilidae) : with descriptions of new species from various parts of the world.
No physical items for this record