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Impletosphaeridium
General
Description
Stratigraphy
Literature
Notes
Species
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Name
Original Description
apodastum
Fensome, R.A., Nøhr-Hansen, H. and Williams, G.L., (2016b)
aquitanicum
Deunff, J. (1961a)
assamicum
Sah, S.C.D., Kar, R.K. and Singh, R.Y. (1970)
attadalense
Cookson, I.C. and Eisenack, A. (1982)
baculatum
He Chengquan and Li Peng (1981)
banterwickense
Pearce, M. A. (2018)
biforme
Wiesner, H. (1936)
bifurcatum
Jiabo (1978)
breviatum
Morgenroth, P. (1966a)
brevibaculum
Song Zhichen, Guan Xueting, Li Zengrui, Zheng Yahui, Wang Weiming and Hu Zhonghen (1985)
calvum
Tasch, P. (1964)
cambayense
Varma, C.P. and Dangwal, A.K. (1964)
capillaceum
Morgenroth, P. (1966a)
capillare
He Chengquan, Zhu Youhua and Mai Wen, (2005b)
capitatum
Fensome, R.A., Williams, G.L. and MacRae, R.A., (2009)
cingulatum
Grigorovich, A.S. (1971)
clavulum
Davey, R.J. (1969a)
clavus
Wrenn, J.H. and Hart, G.F. (1988)
commixtum
Jiabo (1978)
cracens
Eaton, G.L. (1976)
densum
He Chengquan and Li Peng (1981)
diaphanum
Zorzi, C. et al. (2019)
digitale
He Chengquan (1991)
ehrenbergii
Deflandre, G. (1947c)
elegans
He Chengquan, Zhu Shenzhao and Jin Guangxing (1989)
furcillatum
Prössl, K.F. (1990)
gliwicense
Mackó, S. (1957)
grande
Salujha, S.K., Srivastava, N.C. and Rawat, M.S. (1969)
granulatum
Burger, D. (1980a)
hillii
Merril, J.A. (1895)
hyalodermum
Deflandre, G. (1939b)
hymenohystrichum
Liu Zhili, Liu Xuexian and Zheng Yuefang, (1992)
implicatum
Morgenroth, P. (1966a)
inflatum
Harker, S.D., Sarjeant, W.A.S. and Caldwell, W.G.E. (1990)
insolitum
Eaton, G.L. (1976)
kroemmelbeinii
Morgenroth, P. (1966a)
labyrinthus
Morgenroth, P. (1966a)
lateraliprocessum
Srivastava, N.C. and Banerjee, D. (1969)
laxabaculum
Song Zhichen, Guan Xueting, Li Zengrui, Zheng Yahui, Wang Weiming and Hu Zhonghen (1985)
ligospinosum
De Coninck, J. (1969)
lorum
Wrenn, J.H. and Hart, G.F. (1988)
lumectum
Sarjeant, W.A.S. (1960a)
luxurium
Eaton, G.L. (1976)
machaeroides
Stover, L.E. and Hardenbol, J. (1994)
mineralosum
Varma, C.P. and Dangwal, A.K. (1964)
minus
Jiabo (1978)
multicornutum
Kimyai, A. (1966)
multifurcillatum
Prössl, K.F. (1990)
multispinosum
Benedek, P.N. (1972)
nanus
Rozen, B. (1965)
obesum
Sütö-Szentai, M. (1982a)
oblongatum
Islam, M.A. (1983a)
oblongatum*
Jiabo (1978)
oligacanthum
Wetzel, W. (1952)
orbifera
Klement, K.W. (1960)
ovum
Sah, S.C.D., Kar, R.K. and Singh, R.Y. (1970)
pachydermum
Cookson, I.C. and Eisenack, A. (1960b)
panniforme
Gerlach, E. (1961)
paracostatum
Cookson, I.C. and Eisenack, A. (1974)
patagonicum
Archangelsky, S. (1969b)
paucifurcatum
Cookson, I.C. and Eisenack, A. (1961b)
paucispinum
He Chengquan (1991)
pecsvaradense
Sütö-Szentai, M. (1982a)
perplexum
Varma, C.P. and Dangwal, A.K. (1964)
petalum
Islam, M.A. (1983c)
polyozum
Brosius, M. (1963)
polypes ssp. densum
He Chengquan and Li Peng (1981)
polytrichum
Valensi, L. (1947)
prolatum
Head, M.J., Norris, G. and Mudie, P.J. (1989c)
radiculopse
Mao Shaozhi and Norris, G. (1988)
raritanianum
Kimyai, A. (1966)
rugosum
Morgenroth, P. (1966a)
sahii
Sah, S.C.D., Kar, R.K. and Singh, R.Y. (1970)
selseyense
Islam, M.A. (1983b)
senii
Srivastava, N.C. and Banerjee, D. (1969)
sergipense
Regali, M.S.P., Uesugui, N. and Santos, Y.S. (1974)
shandongense
He Chengquan, Zhu Shenzhao and Jin Guangxing (1989)
simplicium
Cookson, I.C. and Eisenack, A. (1961b)
sphaericum
Horowitz, A. (1975)
spinipansatum
Merril, J.A. (1895)
spiralisetum
De Wit, R. (1943)
tenuifilum
Cookson, I.C. and Eisenack, A. (1982)
tianjinense
Jiabo (1978)
tianshanense
He Chengquan (1991)
transfodum
()
varispinosa
Brenner, W. (1988)
varispinosum
Sarjeant, W.A.S. (1959)
verbinense
Deflandre, G. (1946a)
whitei
Sarjeant, W.A.S. (1966b)
williamsii
Boltenhagen, E. (1977)
xinjiangense
He Chengquan (1991)
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