Genus

Coelosphaeridium Roemer, 1883

Selection of related publications

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

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.

List of species

1. Coelosphaeridium conwentzianum Kiesow, 1893 | Kukruse Stage

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

3. Coelosphaeridium kohtlaensis Bekker, 1924 | Kukruse Stage

4. Coelosphaeridium sphaericum (Kjerulf, 1865) | Ordovician

5. Coelosphaeridium wesenbergense Stolley, 1898 | Katian

Classification

Organism group	Biota
Kingdom	Plantae
Organism group	Algae (informal)
Phylum	Chlorophyta
Subphylum	Siphonales
Class	Receptaculitaphyceae
Order	Cyclocrinales
Family	Coelosphaeridiaceae
Genus	Coelosphaeridium
Species	conwentzianum
	excavatum
	kohtlaensis
	sphaericum
	wesenbergense