Varol Research | Calculites koilos

C koilos Hattner SEM a

SEM photo of Calculites koilos from Hatter & Wise, 1980 (Pl. 28, Fig. 2)

Set number: 3002

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10µm

Calculites koilos, Late Santonian, The specific location cannot be disclosed.

Set number: 3007

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Calculites koilos, Late Campanian, DSDP Leg 36, Site 327A, The Maurice Ewing Bank, Falkland Plateau

Set number: 3007

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10µm

Calculites koilos, Late Campanian, DSDP Leg 36, Site 327A, The Maurice Ewing Bank, Falkland Plateau

Final Epithet

Calculites koilos Varol, in prep.

Basionym

Calculites koilos Varol, in prep.

Etymology

From the Greek koilos, meaning “hollow”, referring to the hollow distal process.

Taxonomy

Calculites

Biostratigraphy

Stratigraphic Range

Early Campanian - Early Maastrichtian

Age (Ma)

83.65? - 69.91?