Helicosphaeroides crouchii

(Bukry, 1981b) Varol, n. comb. Sep 10, 2020

Set number: 212

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10µm

Helicosphaeroides crouchii, Early Miocene, Malta

Set number: 211

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Helicosphaeroides crouchii, Early Miocene, Malta

Set number: 213

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Helicosphaeroides crouchii, Early Miocene, Malta

Set number: 215

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Helicosphaeroides crouchii, Early Miocene, Malta

Set number: 214

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Helicosphaeroides crouchii, Early Miocene, Malta

Set number: 446

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Helicosphaeroides crouchii, Middle Miocene, Malta

Final Epithet

Helicosphaeroides crouchii (Bukry, 1981b) Varol, n. comb.

Basionym

Helicosphaera crouchii Bukry 1981b

References

Bukry, D., 1981b. Pacific coast coccolith stratigraphy between Point Conception and Cabo Orientes, Deep Sea Drilling Project Leg 63. Initial Reports of the Deep Sea Drilling Project 63, 445-471.

Taxonomy

Helicosphaeroides

Biostratigraphy

Stratigraphic Range

Burdigalian - Langhian

Age (Ma)

19.00 - 15.00

Holotype

Helicosphaera crouchii Bukry, 1981

Middle Miocene

California Continental Borderland, USA