Daughter taxa (time control age-window is: 0-800Ma) | Granddaughter taxa | ||||
Acanthobotrys neptune records: | |||||
Archiscenium neptune records: | |||||
Callimitra neptune records: 6 | Callimitra atavia Callimitra carolotae Callimitra elisabethae Callimitra emmae Callimitra sharonae Callimitra simplex Callimitra solocicribrata Callimitra sp. | ||||
Chitascenium neptune records: | |||||
Cladoscenium neptune records: | |||||
Clathrocanium neptune records: 186 | |||||
Clathrocorys neptune records: 1 | Clathrocorys giltschii Clathrocorys gracilis Clathrocorys murrayi Clathrocorys teuscheri Clathrocorys sp. | ||||
Clathromitra neptune records: | |||||
Euscenium neptune records: | |||||
Pteropilium neptune records: 264 | |||||
Spongomelissa neptune records: 51 | |||||
Tripilidium clavipes neptune records: 44 | |||||
Tripocalpis neptune records: 18 | |||||
Tripodiscinus neptune records: 1 | |||||
Verticillata neptune records: |
emend. Petrushevskay, 1971
Catalog entries: Sethoperidae [no catalog entry yet]
Distinguishing features:
Parent taxon (Plagiacanthidae):
This taxon: One or two segmented forms with external spines usually connected by panels or arches of lattice wall.
De Wever et al. 2001: Dicyrtid nassellarians with well developed spines A, D and L and arches AD and AL. Usually spines D and L may form ribs, or wings, and the space between them may be fenestrated, or D, L and A may be interconnected by lattice panels.
Morphology:
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:
Sethoperidae compiled by the radiolaria@mikrotax project team viewed: 13-12-2024
Short stable page link: https://mikrotax.org/radiolaria/index.php?id=206143 Go to Archive.is to create a permanent copy of this page - citation notes |