Genus
Palaeocyclus Milne-Edwards et Haime, 1849
Selection of related publications
Jeppsson, L., Calner, M., Eriksson, M. 2005. Locality descriptions.  Sveriges Geologiska Undersökning, Rapporter och Meddelanden   121,      22-47.
Neuman, B. E. E. 1988. Some aspects of life strategies of Early Palaeozoic rugose corals.  Lethaia   21,   2,   97-114. DOI:10.1111/j.1502-3931.1988.tb02061.x
Brood, K. 1981. Hirnantian (Upper Ordovician) Bryozoa from Baltoscandia.  Recent and Fossil Bryozoa: Papers Presented at the 5° International Conference on Bryozoa, pp. 19-27.   Olsen & Olsen. 
Dybowski,  W. 1874. Monographie der Zoantharia sclerodermata rugosa aus der Silurformation Estlands, Nord-Livlands und der Insel Gotland, nebst einer Synopsis aller palaezoischen Gattungen  dieser Abtheilung und einer Synonymik der dazu gehörigen, bereits bekannten Arten.  Archiv für die Naturkunde Liv-, Ehst- und Kurlands   5,   3,   257-414.  Heinrich Laakmann. 
List of species
 Loading... 
Classification
| Organism group | Biota | 
| Kingdom | Animalia | 
| Phylum | Cnidaria | 
| Subphylum | Anthozoa | 
| Subclass | Rugosa | 
| Order | Cystiphyllida | 
| Family | Palaeocyclidae | 
| Genus | Acanthocyclus | 
| Palaeocyclus | |
| Species | porpita | 
| Genus | Primitophyllum | 
 See also 
References based on distribution
- Dybowski, 1874a Visby, Gotland