Basic info Taxonomic history Classification Included Taxa
Morphology Ecology and taphonomy External Literature Search Age range and collections

Caudicaella bispinata

Sunellidae

Taxonomy
Sunella bispinata was named by Cui and Huo (1990). It is the type species of Sunella.

It was recombined as Isoxys bispinata by Zhang et al. (2018); it was recombined as Caudicaella bispinata by Sun et al. (2021), Chen et al. (2025).

Synonymy list
YearName and author
1990Sunella bispinata Cui and Huo
2018Isoxys bispinata Zhang et al. p. 495 fig. 4A,J
2021Caudicaella bispinata Sun et al. p. 192
2025Caudicaella bispinata Chen et al. p. 2

Is something missing? Join the Paleobiology Database and enter the data

RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
EcdysozoaAguinaldo et al. 1997
RankNameAuthor
Panarthropoda
phylumArthropodaGravenhorst 1843
familySunellidaeHuo 1965
genusCaudicaella
speciesbispinata(Cui and Huo 1990)

If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.

Caudicaella bispinata Cui and Huo 1990
show all | hide all
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Locomotion: actively mobilep
Created: 2004-02-29 09:38:49
Modified: 2004-02-29 11:38:49
Source: p = phylum
Reference: Kiessling 2004

Age range: Stage 3 or 521.00000 to 514.50000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Stage 3521.0 - 514.5Australia (South Australia) Caudicaella bispinata (190400)