Showing posts with label Arcella costata var angulosa. Show all posts
Showing posts with label Arcella costata var angulosa. Show all posts

Tuesday, December 19, 2006

Arcella costata var angulosa? (Perty) Playfair







Specimen #25356-358:
Diameter shell: 110.3 µm
Diameter aperture: 32.3 µm
Height shell: 68.4 µm
Bucal depth: 24.1 µm