Daughter taxa (time control age-window is: 0-800Ma)![]() | Granddaughter taxa | ||||
| Artostrobus neptune records: 443 | Artostrobus annulatus Artostrobus elegans Artostrobus joergenseni Artostrobus pretabulatus Artostrobus quadriporus Artostrobus sp. | ||||
| Bathropyramis neptune records: 346 | Bathropyramis aeshna Bathropyramis ramosa Bathropyramis scalaris Bathropyramis spongiosa Bathropyramis woodringi Bathropyramis sp. | ||||
| Cinclopyramis neptune records: | |||||
| Cornutella neptune records: 796 | |||||
| Litharachnium neptune records: 109 | |||||
| Peripyramis neptune records: 357 | |||||
| Plectopyramis neptune records: 1 | |||||
Acro-; Peri-; Bathy-; Cinclo-pyramis are all probably 1 genus and multiple authors have synonymized them in the past. Foreman 1978 suggests the earliest? name: Cinclopyramis Haeckel, 1879, p. 705. Type species (by monotypy) Cinclopyramis murrayana Haeckel, 1879, p. 705. Haeckel 1879 is book 'Natürliche Schöpfungsgeschichte' - Not the 1868 series of lectures with similar title. SFAIK not freely available in digital form yet. Until examined not clear if Cinclopyramis validly introduced in 1879, and thus not clear which genus name Should be used for this group. - dl
Catalog entries: Acropyramiidae [no catalog entry yet]
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Haeckel 1882 - Testa pyra midali, versus ostium sensim ampliata, eostis reetis quartio aut piuribus in angulis pyramidis (poris eaneelli quadratis v rectangulis); margine ostU Iaevi aut
Published descriptions
Geological Range:
Last occurrence (top): Extant. Data source: Total of ranges of the species in this database
First occurrence (base): within Paleogene Period (23.03-66.04Ma, base in Danian stage). Data source: Total of ranges of species in this database
Plot of occurrence data:
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Acropyramiidae compiled by the radiolaria@mikrotax project team viewed: 8-9-2026
Short stable page link: https://mikrotax.org/radiolaria/index.php?id=206111 Go to Archive.is to create a permanent copy of this page - citation notes |