Species

Multiplicisphaeridium irregulare Staplin, Jansonius et Pocock, 1965

Synonymy list
1965     Multiplicisphaeridium irregulare — Staplin et al. , pp. 183
1991     Multiplicisphaeridium irregulare Staplin, Jansonius et Pocock, 1965 — Uutela & Tynni , pp. 93, fig. XXII:219
2023     Multiplicisphaeridium irregulare Staplin et al. 1965 Group sensu Delabroye et al. 2011a — Rubinstein & Vaida , fig. Fig. 9J-L
Selection of related publications
Uutela, A., Tynni, R. 1991. Ordovician acritarchs from the Rapla borehole, Estonia. Geological Survey of Finland. Bulletin 353, 1-135.
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Classification
Organism groupBiota
Protista
Acritarcha
GenusMultiplicisphaeridium
Speciesactinospinosum
alloiteaui
arbusculum
bifurcatum
bipalmatum
borracherosum
brevidigitatum
cacteum
campanulum
caperoradiolum
cervinacornua
cladum
constipatum
cornigerum
cymoides
dendroideum
digitatum
diversispinosum
ferum
fisherii
fissile
forquiferum
gotlandicum
irregulare
lichenoides
martae
micropunctatum
opimum
parvipinnatum
parvispinosum
ramusculosum
raplaense
raspa
remotum
spinosum
striatum
subbifurcatum
toyetaforme
turgidum
verrucosum
References based on distribution
Occurrence in samples
Männamaa F-367 borehole  (38 ... 179.7): 67 sample(s)
Rapla borehole  (28 ... 188): 78 sample(s)