- Year Taken
- 1975
- Category
- Paleontology
- Location
-
Invertebrate
USA - Credit
- ID. GREESON, 32
- Filename
- gpe0032.png
- Description
- SEM of Epithemia. An Annotated Key to the Identification of Commonly Occurring and Dominant Genera of Algae Observed in the Plytoplankton of the United States. ca. 1975.
- Download Full-Sized Image
- (1057px by 1389px; 966 KB)
- Find in Official USGS Archive
[high quality]