Ctenaspidae
(Redirected from Ctenaspididae)
Ctenaspidae | |
---|---|
![]() | |
Life reconstruction of Ctenaspis dentata | |
Scientific classification | |
Kingdom: | |
Phylum: | |
Class: | |
Subclass: | |
Order: | |
(unranked): | |
Family: | Ctenaspidae
|
Genera | |
See text |
Ctenaspidae is a family of extinct cyathaspidiform heterostracan agnathans in the suborder Cyathaspidida.
If Amphiaspidida can be ignored as a daughter-taxon, the family Ctenaspidae contains Ctenaspis and its various sister-taxa originally contained within both Ctenaspididae and Ctenaspididae, including Allocryptaspis, Alainaspis, Zaphoctenaspis, Arctictenaspis, and Boothiaspis, which was first described as a "Canadian amphiaspid."[1]
References
- ^ Lundgren, Mette, and Henning Blom. "Phylogenetic relationships of the cyathaspidids (Heterostraci)." GFF 135.1 (2013): 74-84.
Error: "Q21291025" is not a valid Wikidata entity ID.
Categories:
- Articles with short description
- Articles with 'species' microformats
- Taxonbars desynced from Wikidata
- Taxonbar pages requiring a Wikidata item
- Taxonbars with invalid from parameters
- Taxonbars without secondary Wikidata taxon IDs
- Cyathaspidida
- Prehistoric jawless fish families
- All stub articles
- Pteraspidomorphi stubs
- Devonian jawless fish stubs