Subphylum

Siphonales Wille, 1884

Selection of related publications

Kõrts, A. 1991. Distribution of calcareous algae, oncolites and stromatolites in Wenlock-Ludlow boundary beds in Estonia. Proceedings of the Estonian Academy of Sciences. Geology 40, 2, 43-49. DOI:10.3176/geol.1991.2.02

Kõrts, A., Einasto, R., Männil, Ralf, Radionova, E. 1990. Calcareous algae. Field Meeting Estonia 1990. An Excursion Guidebook. Eds: Kaljo, D. & Nestor, H., pp. 97-100. Estonian Academy of Sciences.

Radionova, E., Einasto, R. 1986. The algal communities, their facies relations in the East Baltic Wenlock and Ludlow. Theory and practice of ecostratigraphy, pp. 163-185. Valgus.

Gnilovskaya, M. B. 1972. The Calcareous Algae of the Middle and Late Ordovician of the Eastern Kazakhstan. pp. 1-196. Nauka.

Gnilovskaya, M. B. 1971. The most anicent Vendian water plants of the Russian Platform (Late Precambrian). Paleontologicheski Zhurnal 3, 101-107.

Rõõmusoks, A. 1970. Stratigraphy of the Viruan Series (Middle Ordovician) in Northern Estonia, I. pp. 1-346. Valgus.

Moskalenko, T. A. 1956. Dejaki Dasycladaceae z ordovyka Prybaltyky. pp. 232-250.

Spjeldnaes, N. 1955. Coelosphaeridium (Chlorophyta Dasycladaceae) from the Caradocian beds of N. Wales. Norsk Geologisk Tidsskrift 35, 151-153.

Høeg, O. A. 1927. Dimorphosiphon rectangulare: preliminary note on a new Codiacea from the Ordovician of Norway. pp. 3-14.

Bekker, H. 1924. Mõned uued andmed Kukruse lademe stratigraafiast ja faunast. Tartu Ülikooli Geoloogia Instituudi Toimetused 1, 1-20.

Stolley, E. 1898. Neue Siphoneen aus baltischen Silur. Archiv für Antropologie und Geologie Schleswig-Holsteins und der benachbarten Gebiete 3, 1, 40-67.

Stolley, E. 1896. Untersuchungen über Coelosphaeridium, Cyclocrinus, Mastopora und verwandte Genera des Silur. Archiv für Antropologie und Geologie Schleswig-Holsteins und der benachbarten Gebiete 1, 2, 177-282.

Eichwald, E. 1861. Paleontologiâ Rossii. Drevnij period. II. Fauna grauvakkovoj, gornoizvestkovoj i medistoslancevatoj formacij Rossii. pp. 1-521. R. Golike (former Ya. Ionsona).

Eichwald, E. 1860. Lethaea Rossica ou Paléontologie de la Russie. Premier volume. Ancienne Période en deux sections. pp. XIX+1–1657. E. Schweizerbart. DOI:10.5962/bhl.title.52391

Eichwald, E. 1856. Beitrag zur geographischen Verbreitung der fossilen Thiere Russlands. Alte Periode. (Fortsetzung). Bulletin of the Moscow Society of Naturalists. Geological series 29, 1, 88-127.

List of species

1. Apidium krausei (Kiesow, 1893) | Jõhvi Substage

2. Apidium pygmaeum Stolley, 1896 | Jõhvi Substage

3. Apidium rotundum Høeg, 1932 | Upper Ordovician

4. Apidium sororis Stolley, 1896 | Jõhvi Substage

5. Coelosphaeridium conwentzianum Kiesow, 1893 | Kukruse Stage

6. Coelosphaeridium excavatum Stolley, 1898 | Aseri Stage→Uhaku Stage

7. Coelosphaeridium kohtlaensis Bekker, 1924 | Kukruse Stage

8. Coelosphaeridium sphaericum (Kjerulf, 1865) | Ordovician

9. Coelosphaeridium wesenbergense Stolley, 1898 | Katian

10. Cyclocrinites balticus Stolley, 1898 | Upper Ordovician

11. Cyclocrinites jevensis Moskalenko, 1956 | Jõhvi Substage

12. Cyclocrinites mickwitzi Stolley, 1898

13. Cyclocrinites oelandicus Stolley, 1898 | Upper Ordovician

14. Cyclocrinites ornatus Stolley, 1896 | Jõhvi Substage

15. Cyclocrinites porosus Stolley, 1896 | Haljala Stage

16. Cyclocrinites roemeri Stolley, 1896 | Upper Ordovician

17. Cyclocrinites schmidti Stolley, 1898 | Upper Ordovician

18. Cyclocrinites spasskii Eichwald, 1840 | Upper Ordovician

19. Dimorphosiphon rectangulare Høeg, 1927 | Ordovician→Jaagarahu Stage

20. Mastopora concava Eichwald, 1840 | Idavere Substage→Jõhvi Substage

Classification

Organism group	Biota
Kingdom	Plantae
Organism group	Algae (informal)
Phylum	Chlorophyta
Subphylum	Siphonales
Class	Receptaculitaphyceae
Family	Dimorphosiphonaceae
Class	Chlorophyceae
	Ulvophyceae
Order	Dasycladales