PAL
SYS
Genus
Literature
About us
Register
Log in
contribute
Back
Hystrichosphaeridium
General
Description
Stratigraphy
Literature
Notes
Species
Show inactive
Reset filters
Filter species by age
Age range (in million years)
Min
-
Max
go
Image
Name
Original Description
aquitanicum
Deunff, J. (1961a)
arborispinum
Davey, R.J. and Williams, G.L. (1966b)
assamicum
Sah, S.C.D., Kar, R.K. and Singh, R.Y. (1970)
attadalense
Cookson, I.C. and Eisenack, A. (1982)
biforme
Wiesner, H. (1936)
bowerbankii
Davey, R.J. and Williams, G.L. (1966b)
breviatum
Morgenroth, P. (1966a)
calospinum
He Chengquan, Zhu Shenzhao and Jin Guangxing (1989)
calvum
Tasch, P. (1964)
cambayense
Varma, C.P. and Dangwal, A.K. (1964)
castanea
Eisenack, A. (1934)
cezare
De Vernal, A., Goyette, C., and Rodrigues, C. G. (1989)
circulare
Cookson, I.C. and Eisenack, A. (1971)
clavulum
Davey, R.J. (1969a)
coninckii
Burger, D. (1980a)
conispiniferum
Yun Hyesu (1981)
cylindratum
Morgenroth, P. (1966a)
diaphanum
Zorzi, C. et al. (2019)
distincta
Jain, K.P. and Millepied, P. (1975)
diversum
Duxbury, S. (2018)
dowlingii
Harland, R. (1973)
erectum
Manum, S. and Cookson, I.C. (1964)
geometricum
Deflandre, G. (1945a)
gliwicense
Mackó, S. (1957)
globosum
Davey, R.J. (1970)
grande
Salujha, S.K., Srivastava, N.C. and Rawat, M.S. (1969)
granulatum
Khanna, A.K. and Singh, H.P. (1981b)
hillii
Merril, J.A. (1895)
hirsutum ssp. amplum
Wetzel, W. (1952)
hyalodermum
Deflandre, G. (1939b)
hymenohystrichum
Liu Zhili, Liu Xuexian and Zheng Yuefang, (1992)
hypornatum
Prauss, M. (1989)
indica
Jain, K.P., Kumar, P. and Maheshwari, H.K. (1982)
inflatum
Harker, S.D., Sarjeant, W.A.S. and Caldwell, W.G.E. (1990)
inornatum
Batten, D.J. and Lister, J.K. (1988)
intermedium
Wetzel, O. (1933b)
lateraliprocessum
Srivastava, N.C. and Banerjee, D. (1969)
mantellii
Davey, R.J. and Williams, G.L. (1966b)
mineralosum
Varma, C.P. and Dangwal, A.K. (1964)
mineralosum ssp. jekhowskii
Varma, C.P. and Dangwal, A.K. (1964)
mineralosum ssp. labiatum
Varma, C.P. and Dangwal, A.K. (1964)
mineralosum ssp. mineralosum
Varma, C.P. and Dangwal, A.K. (1964)
minus
He Chengquan (1991)
moerense
Vieira, M. et al. (2017)
multicornutum
Kimyai, A. (1966)
neophytensum
Ioannides, N.S., Stavrinos, G.N and Downie, C. (1977)
obesum
Sütö-Szentai, M. (1982a)
oligacanthum
Wetzel, W. (1952)
oligacanthum ssp. velatum
Wetzel, W. (1952)
orbifera
Klement, K.W. (1960)
orchiesense
De Coninck, J. (1975)
ovum
Sah, S.C.D., Kar, R.K. and Singh, R.Y. (1970)
paracostatum
Cookson, I.C. and Eisenack, A. (1974)
parvum
Davey, R.J. (1969b)
pattei
Valensi, L. (1949)
patulum
Davey, R.J. and Williams, G.L. (1966b)
patulum ssp. majus
Yu Jingxian (1989)
patulum ssp. patulum
Davey, R.J. and Williams, G.L. (1966b)
paucifurcatum
Cookson, I.C. and Eisenack, A. (1961b)
pecsvaradense
Sütö-Szentai, M. (1982a)
perplexum
Varma, C.P. and Dangwal, A.K. (1964)
petilum
Gitmez, G.U. (1970)
polyozum
Brosius, M. (1963)
polyradiatum
Andreeva, E.M. (1966a)
polytrichum
Valensi, L. (1947)
quadratum
Fensome, R.A., Nøhr-Hansen, H. and Williams, G.L., (2016b)
raritanianum
Kimyai, A. (1966)
recurvatum
White, H.H. (1842)
recurvatum ssp. parvum
Rozen, B. (1965)
rhombovale
Cookson, I.C. and Eisenack, A. (1970a)
sahii
Sah, S.C.D., Kar, R.K. and Singh, R.Y. (1970)
salpingophorum
Deflandre, G. (1935)
senii
Srivastava, N.C. and Banerjee, D. (1969)
sergipense
Regali, M.S.P., Uesugui, N. and Santos, Y.S. (1974)
shuguangense
Liu Zhili, Liu Xuexian and Zheng Yuefang, (1992)
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)
tenuitubatum
Marheinecke, U. (1992)
truswelliae
Wrenn, J.H. and Hart, G.F. (1988)
tubiferum
Ehrenberg, C.G. (1837b)
tubiferum ssp. brevispinum
Davey, R.J. and Williams, G.L. (1966a)
tubiferum ssp. ovale
Marheinecke, U. (1986)
tubiferum ssp. tubiferum
Ehrenberg, C.G. (1837b)
varispinosa
Brenner, W. (1988)
verbinense
Deflandre, G. (1946a)
whitei
Sarjeant, W.A.S. (1966b)
Showing active species
Feedback/Report bug