Dictyoconus arabicus Henson, 1948
Description 1. Axial section. PARATYPE
2. A-form: section through apex normal to the axis; showing excentric proloculum, and second chamber without buttresses
3. Axial section showing megalospheric embryo
4. Parallel section (approximately normal to axis), showing apertures, and interseptal buttresses merging into rudimentary interseptal partitions. PARATYPE
5. PARATYPE
6. PARATYPE
7. PARATYPE.
8. Tangential basal section
9. PARATYPE
10. Basal section
11. PARATYPE.
12. Shallow section tangential to cone surface, showing sub-epidermal cells, and marginal chamberlets tending to become triangular by thickening of main partitions
(From Henson, 1948)
Author Consorti, Lorenzo
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added on 2024-04-19287 viewsTraits taxa
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