Species

Chalaziosphaeridium estoniense Sarjeant & Stancliffe, 1994

Synonymy list

1963 Pulvinosphaeridium pulvinellum Eisenack — Eisenack , fig. 2:1

1994 Chalaziosphaeridium estoniense Sarjeant and Stancliffe sp. nov. — Sarjeant & Stancliffe, 1994 , pp. 48, fig. 1:12

Selection of related publications

Sarjeant, W. A. S., Stancliffe, R. P. W. 1994. The Micrhystridium amd Veryhachium complexes (Acritarha: Acanthomorphitae and Polygonomorphitae): a taxonomic reconsideration. Micropaleontology 40, 1, 1-77.

Classification

Organism group	Biota
	Protista
	Acritarcha
unranked	Chalaziosphaeridium
Species	estoniense
	granulatum

References based on distribution

Sarjeant & Stancliffe, 1994c Eesti Juuru Stage