Bold ranks show taxa that will be shown in taxoboxes
because rank is principal or always_display=yes.
| Ancestral taxa | |||
|---|---|---|---|
| Domain: | Eukaryota | /displayed | [Taxonomy; edit] |
| Clade: | Amorphea | [Taxonomy; edit] | |
| Clade: | Obazoa | [Taxonomy; edit] | |
| (unranked): | Opisthokonta | [Taxonomy; edit] | |
| (unranked): | Holozoa | [Taxonomy; edit] | |
| (unranked): | Filozoa | [Taxonomy; edit] | |
| Clade: | Choanozoa | [Taxonomy; edit] | |
| Kingdom: | Animalia | [Taxonomy; edit] | |
| Subkingdom: | Eumetazoa | [Taxonomy; edit] | |
| Clade: | ParaHoxozoa | [Taxonomy; edit] | |
| Clade: | Bilateria | [Taxonomy; edit] | |
| Clade: | Nephrozoa | [Taxonomy; edit] | |
| Superphylum: | Deuterostomia | [Taxonomy; edit] | |
| Phylum: | Chordata | [Taxonomy; edit] | |
| Clade: | Olfactores | [Taxonomy; edit] | |
| Subphylum: | Vertebrata | [Taxonomy; edit] | |
| Infraphylum: | Gnathostomata | [Taxonomy; edit] | |
| Clade: | Eugnathostomata | [Taxonomy; edit] | |
| Class: | Chondrichthyes | [Taxonomy; edit] | |
| Subclass: | Elasmobranchii | [Taxonomy; edit] | |
| Infraclass: | Euselachii | [Taxonomy; edit] | |
| Clade: | Neoselachii | [Taxonomy; edit] | |
| Order: | †Synechodontiformes | [Taxonomy; edit] | |
| Family: | †Palaeospinacidae | [Taxonomy; edit] | |
| Genus: | †Palaeospinax | [Taxonomy; edit] | |
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| Parent: | Palaeospinacidae [Taxonomy; edit]
|
| Rank: | genus (displays as Genus)
|
| Link: | †Palaeospinax
|
| Extinct: | yes
|
| Always displayed: | yes (major rank) |
| Taxonomic references: | J. Rees. 2000. A new Pliensbachian (Early Jurassic) neoselachian shark fauna from southern Sweden. Acta Palaeontologica Polonica 45(4):407-424 [J. Alroy/J. Alroy] |
| Parent's taxonomic references: | M. Ginter, O. Hampe, and C. J. Duffin. 2010. Chondrichthyes, Paleozoic Elasmobranchii: Teeth. In H.P. Schultze (ed.), Handbook of Paleoichthyology 3D:1-168 [M. Clapham/P. Vazquez] |