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Authority

H.A.Thomsen, in Thomsen et al. (1988: 425, figs 23-29)

Order

Coccolithophorales

Class

Haptophyceae

Family

Trigonaspis

Additional References

N/A

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Synonyms

N/A

Basionym

N/A

Description

Coccospheres spherical, 3–4 μm. CFCs with a slender tube ending distally in a single distally directed triangular plate. BCs only slightly raised above base-plate.

Coccoliths formed of triangular crystallite groups, c. 0.15 μm across, each composed of 3 (?hexagonal) subunits, dimorphic. CFCs tower-like; BCs simple discs.

Distribution

64º49'S 43º42'W Thomsen et al. (1988)
65º26'S 45º38'W Thomsen et al. (1988)
65º39'S 47º34'W Thomsen et al. (1988)
65º16'S 44º12'W Thomsen et al. (1988)
64º49'S 44º41'W Thomsen et al. (1988)
64º51'S 46º05'W Thomsen et al. (1988)

Comments

N/A

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