SEE Figure 27-1
Difflugia
oblonga Ehrenberg 1832 "spinosa"
Difflugia oblonga "spinosa" REINHARDT et al.
1997, pl. 2, fig.
11
Specimen from Crosswise Lake, near Cobalt, Ontario.
| Key Position: 27 | Back to (25b) |
| 27 a.
Test flask-shaped with a spine on fundus. SEE Figure 27-1 |
27 b. Test flask-shaped without spine on fundus. |
| FIGURE 27-1
Difflugia
oblonga Ehrenberg 1832 "spinosa"
|
|