Species
Pyritonema subulare (Roemer, 1861)
Synonymy list
1861     Acestra subularis — Roemer , pp. 55, fig. Taf. 7:7
1949     Pyritonema subulare (Roem.) — Assatkin , pp. 66, fig. I 1-1b
2000     Pyritonema subulare — Rhebergen & von Hacht , pp. 346, fig. 16
2009     Pyritonema subulare Roemer, 1861 — Rhebergen , pp. 32
Selection of related publications
Rhebergen, F., von Hacht, U. von 2000. Ordovician erratic sponges from Gotland, Sweden.  GFF   122,   4,   339-349. DOI:10.1080/11035890001224339
Asatkin, B. P. 1949. Type Porifera. Sponges. pp. 63–73.  Gosudarstvennoe Izdatel'stvo Geologicheskoj Literatury. 
Öpik, A. 1930. Beiträge zur Kenntnis der Kukruse-(C2-C3-)Stufe in Eesti. IV.  Tartu Ülikooli Geoloogia Instituudi Toimetused   24,      1-34.
 Loading... 
Classification
| Organism group | Biota | 
| Kingdom | Animalia | 
| Phylum | Porifera | 
| Class | Hexactinellida | 
| Order | Lyssacinosa | 
| Family | Hyalonematidae | 
| Genus | Pyritonema | 
| Species | subulare | 
References based on distribution
- Asatkin, 1949 Idavere Substage
 - Rhebergen & von Hacht, 2000a