Species
Palaeokylix chitinosus Eisenack, 1932
Synonymy list
1932     Palaeokylix chitinosus n. sp. — Eisenack , pp. 266, fig. 2:22, 23
Classification
| Organism group | Biota | 
| Kingdom | Animalia | 
| Phylum | Hemichordata | 
| Class | Pterobranchia | 
| Subclass | Graptolithina | 
| Genus | Palaeokylix | 
| Species | chitinosus |