radiolaria - rads_cenozoic - Cryptogyrus trachylobus radiolaria - rads_cenozoic - Cryptogyrus trachylobus

Cryptogyrus trachylobus


Classification: rads_cenozoic -> Plagiacanthidae -> Lophophaenidae -> Cryptogyrus -> Cryptogyrus trachylobus
Sister taxa: C. dubius, C. trachylobus

Taxonomy

Citation: Cryptogyrus trachylobus Sugiyama 1993
Taxonomic rank: species
Basionym: Cryptogyrus trachylobus Sugiyama 1993
Synonyms:

From Suzuki Paleotax db:

1993 Cryptogyrus trachylobus n. sp. Sugiyama p. 65, 67-68, fig. 19.1a-19.5, 20.1a-20.2b

Catalog entries: Cryptogyrus trachylobus

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Description

Biogeography and Palaeobiology

Biostratigraphic distribution

Geological Range:
Last occurrence (top): within Miocene Epoch (5.33-23.03Ma, top in Messinian stage). Data source:
First occurrence (base): within Miocene Epoch (5.33-23.03Ma, base in Aquitanian stage). Data source:

Plot of occurrence data:

References:

Sugiyama, K. (1993). Skeletal structures of Lower and Middle Miocene Lophophaenids (Radiolaria) from central Japan. Transactions and Proceedings of the Palaeontological Society of Japan. 169: 44-72. gs


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Cryptogyrus trachylobus compiled by the radiolaria@mikrotax project team viewed: 20-8-2026

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Short stable page link: https://mikrotax.org/radiolaria/index.php?id=206189 Go to Archive.is to create a permanent copy of this page - citation notes



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