radiolaria - rads_cenozoic - Hexalonche esmarki radiolaria - rads_cenozoic - Hexalonche esmarki

Hexalonche esmarki


Classification: rads_cenozoic -> Actinommidae -> Actinommidae inc sed -> Hexalonche -> Hexalonche esmarki
Sister taxa: H. amphisiphon, H. esmarki, H. heteracantha, H. nakasekoi, H. philanahedra, H. philosophica, H. sp.

Taxonomy

Citation: Hexalonche esmarki Goll & Bjørklund 1989
Taxonomic rank: species
Basionym: Hexalonche esmarki
Synonyms:
1989 Hexalonche esmarki - Goll and Bjørklund p.729; pl.1, fig.6-10

From Suzuki Paleotax db:

1989 Hexalonche esmarki n. sp. Goll & Bjørklund p. 729, pl. 1, figs. 6-10
Taxonomic discussion: Goll & Bjørklund 1989, p. 729, pl 1 figs 6-10

Catalog entries: Hexalonche esmarki

Description

Biogeography and Palaeobiology

Biostratigraphic distribution

Geological Range:
Last occurrence (top): within Neogene Period (2.59-23.03Ma, top in Piacenzian stage). Data source: Lazarus et al. 2015 - "N age group"
First occurrence (base): within Neogene Period (2.59-23.03Ma, base in Aquitanian stage). Data source: Lazarus et al. 2015 - "N age group"

Plot of occurrence data:

References:

Goll, M. R. & Bjørklund, K. R. (1989). A new radiolarian biostratigraphy for the Neogene of the Norwegian Sea: ODP Leg 104. Proceedings of the Ocean Drilling Program, Scientific Results. 104: 697-737. gs O


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Hexalonche esmarki compiled by the radiolaria@mikrotax project team viewed: 21-6-2025

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