| Order: Textulariida | |||
| Family: Textulariidae | |||
| Genus: Textularia | |||
| Species: agglutinans d'Orbigny |
from the Florida Keys, side view, SEM, X70
| Order: Textulariida | |||
| Family: Textulariidae | |||
| Genus: Bigenerina | |||
| Species: nodosaria d'Orbigny |
from Puerto Rico, side view, SEM, X120
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