Nummulina Perforta
| View Cart ⇗ | Info
One group will take the spherical form and produce a shell in the shape of the nautilus. In this case, the external convolutions conceal those previously formed.
Galleries
MicroorganismsSource
Hazlitt Alva Cuppy PH.D., Editor Beauties and Wonders of Land and Sea (Springfield, OH: Mast, Crowell & Kirkpatrick, 1895)
Downloads
2474×2400, 2.6 MiB
1024×993, 190.6 KiB
640×620, 97.0 KiB
320×310, 36.3 KiB