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Gonyaulacysta
General
Description
Stratigraphy
Literature
Notes
Species
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Name
Original Description
aceras
Eisenack, A. (1958)
aculeata
Klement, K.W. (1960)
aichmetes
()
aldorfensis
Gocht, H. (1970b)
amabilis
Deflandre, G. (1939b)
ambigua
()
anglese
Zahiri, A. (1981)
angulosa
()
apionis
Cookson, I.C. and Eisenack, A. (1958)
aptiana
Deflandre, G. (1935)
areolata
Sarjeant, W.A.S. (1961a)
auctifica
Brideaux, W.W. (1971)
axicerastes
Sarjeant, W.A.S. (1966b)
birkelundiae
()
boreas
()
canadensis
Pocock, S.A.J. (1972)
cassidata
Eisenack, A. and Cookson, I. (1960)
cauda
Gitmez, G.U. and Sarjeant, W.A.S. (1972)
centriconnata
Riding, J.B. (1983)
ceratophora
Cookson, I.C. and Eisenack, A. (1960b)
circumfoveolata
Prössl, K.F. (1990)
cladophora
()
cladophora ssp. cladophora
()
cladophora ssp. extensa
Klement, K.W. (1960)
cladophora ssp. hemipolyedrica
Klement, K.W. (1960)
cladophora ssp. isovalvata
Klement, K.W. (1960)
clathrata
Cookson, I.C. and Eisenack, A. (1960a)
compta
Duxbury, S. (1980)
confossa
()
confusa
Vozzhennikova, T.F. (1967)
cornigera
Valensi, L. (1953)
cornuta
Cookson, I.C. and Eisenack, A. (1962b)
crassicornuta
Klement, K.W. (1960)
crassinerva
Deflandre, G. (1939b)
cretacea
()
crispa
Wetzel, W. (1967)
cristata
Fisher, M.J. and Riley, L.A. (1980)
cypraea
Ioannides, N.S., Stavrinos, G.N and Downie, C. (1977)
dangeardii
Sarjeant, W.A.S. (1968)
deflandrei
Fisher, M.J. and Riley, L.A. (1980)
deflandrei*
Sarjeant, W.A.S. (1966b)
delicata
()
dentata
Raynaud, J.-F. (1978)
diamanta
Churchill, D.M. and Sarjeant, W.A.S. (1962)
diaphanis
Cookson, I.C. and Eisenack, A. (1958)
dictyophora
Deflandre, G. (1939a)
diutina
()
diutina ssp. diutina
()
diutina ssp. tabulacornuta
Prössl, K.F. (1990)
downiei
Pocock, S.A.J. (1972)
dualis
Brideaux, W.W. and Fisher, M.J. (1976)
edwardsii
Cookson, I.C. and Eisenack, A. (1958)
ehrenbergii
Gitmez, G.U. (1970)
eisenackii
Deflandre, G. (1938)
eisenackii ssp. eisenackii
()
eisenackii ssp. oligodentata
Cookson, I.C. and Eisenack, A. (1958)
elamii
Horowitz, A. (1975)
episoma
()
eumorpha
Cookson, I.C. and Eisenack, A. (1960b)
evittii
Dodekova, L. (1969)
exilicristata
Davey, R.J. (1969a)
exsanguia
Duxbury, S. (1977)
extensa
Clarke, R.F.A. and Verdier, J.P. (1967)
fallax
Morgenroth, P. (1968)
fastigiata
()
fenestrata
Riding, J.B. and Helby, R. (2001f)
fetchamensis
Sarjeant, W.A.S. (1966b)
filapicata
()
filosa
Schioler, P., Brinkhuis, H., Roncaglia, L. and Wilson, G.J. (1997)
fimbriata
()
forulata
Yu Jingxian (1982)
fragosa
Brideaux, W.W. (1971)
freakei
Sarjeant, W.A.S. (1963c)
giga
Horowitz, A. (1970)
gigas
Raynaud, J.-F. (1978)
giuseppei
Morgenroth, P. (1966a)
giuseppei ssp. giuseppei
Morgenroth, P. (1966a)
giuseppei ssp. major
Morgenroth, P. (1966a)
globata
Gitmez, G.U. and Sarjeant, W.A.S. (1972)
globosa
Brideaux, W.W. (1971)
gongylos
()
gottisi
Dupin, F. (1968)
granulata
Klement, K.W. (1960)
granuligera
()
hadra
()
helicoidea
Eisenack, A. and Cookson, I. (1960)
helicoidea ssp. helicoidea
()
helicoidea ssp. tuberculata
Vozzhennikova, T.F. (1967)
helicoidea var. helicoidea
()
helicoidea var. tuberculata
Vozzhennikova, T.F. (1967)
hyaloderma
Deflandre, G. (1939b)
hyalodermopsis
Cookson, I.C. and Eisenack, A. (1958)
incomposita
Drugg, W.S. (1970b)
indicosa
Singh, Ch. (1964)
irmoechinata
Heisecke, A.M. (1970)
italica
Corradini, D. (1973)
jurassica
Deflandre, G. (1938)
jurassica ssp. adecta
()
jurassica ssp. adecta var. adecta
()
jurassica ssp. adecta var. longicornis
()
jurassica ssp. brevis
Johnson, C.D. and Hills, L.V. (1973)
jurassica ssp. desmos
Poulsen, N.E. (1991)
jurassica ssp. jurassica
()
jurassica ssp. longicornis
Deflandre, G. (1939a)
jurassica var. adecta
()
jurassica var. brevis
Johnson, C.D. and Hills, L.V. (1973)
jurassica var. jurassica
()
jurassica var. longicornis
()
jurassica var. longicornuta
()
jurassica var. quadrata
Kumar, A. (1986b)
kleithria
Duxbury, S. (1983)
kostromiensis
Vozzhennikova, T.F. (1967)
kunzeviensis
Vozzhennikova, T.F. (1967)
lagenoides
Olaru, L.V. (1978a)
latisepta
Beju, D. (1978)
longicornis
Downie, C. (1957)
magnoserrata
Cookson, I.C. and Eisenack, A. (1962b)
mamillifera
Deflandre, G. (1939b)
margaritifera
Cookson, I.C. and Eisenack, A. (1960a)
mecsekensis
Nagy, E. (1969)
membranea
Yu Jingxian (1982)
microceras
Eisenack, A. (1958)
millioudii
()
mirabilis
Klement, K.W. (1960)
monacantha
Deflandre, G. (1935)
mosaicum
Downie, C. (1957)
muderongensis
Cookson, I.C. and Eisenack, A. (1958)
nannotrix
Deflandre, G. (1939b)
nealei
Sarjeant, W.A.S. (1962a)
nuciformis
Deflandre, G. (1938)
nuda
Nagy, E. (1969)
obesa
Brideaux, W.W. (1971)
obscura
Lejeune-Carpentier, M. (1946)
oligodentata
Riding, J.B. and Helby, R. (2001f)
ordocava
()
ornata
Eisenack, A. (1935)
orthoceras
Eisenack, A. (1958)
pachyderma
Deflandre, G. (1938)
palla
Sarjeant, W.A.S. (1966b)
pannonica
Nagy, E. (1965)
parorthoceras
Davey, R.J. (1968)
pectinigera
Gocht, H. (1970b)
pennata
Fisher, M.J. and Riley, L.A. (1980)
perforans
Cookson, I.C. and Eisenack, A. (1958)
perforans var. kunzeviensis
Vozzhennikova, T.F. (1967)
perforobtusa
()
pilum
Gocht, H. (1959)
piriformis
Conrad, W. (1941)
plea
Tasch, P. (1964)
polythyris
Davey, R.J. (1979b)
porosa
Lejeune-Carpentier, M. (1946)
prominoseptata
Slimani, H. (2001a)
pyrum
Drugg, W.S. (1967)
rara
Kar, R.K., Singh, R.Y and Sah, S.C.D. (1972)
sarjeantii
Vozzhennikova, T.F. (1967)
sarjeantii ssp. sarjeantii
Vozzhennikova, T.F. (1967)
sarjeantii ssp. sphaerica
Vozzhennikova, T.F. (1967)
scarburghensis
()
scottii
Cookson, I.C. and Eisenack, A. (1958)
serrata
()
setcheyensis
Sarjeant, W.A.S. (1976c)
solaris
Davey, R.J. (1988)
sp. a of davey 1979
Davey, R.J. (1979a)
sp. a of davey 1982
Davey, R.J. (1982a)
sp. b of davey 1982b
()
speciosa
Harding, I.C. (1990b)
striata
Clarke, R.F.A. and Verdier, J.P. (1967)
strigosa
Yu Jingxian (1982)
superornata
Wetzel, W. (1967)
systremmata
()
teicha
Davey, R.J. (1974)
tenuiceras
Eisenack, A. (1958)
tenuicornuta
Cookson, I.C. and Eisenack, A. (1962b)
tenuitabulata
Gerlach, E. (1961)
tianjianense
Liu Zhili, Liu Xuexian and Zheng Yuefang, (1992)
transparens
Sarjeant, W.A.S. (1959)
tuberculata
Vozzhennikova, T.F. (1967)
variabilis
Pocock, S.A.J. (1972)
venusta
Klement, K.W. (1960)
vesicula
Dodekova, L. (1994)
vozzhennikovae
Sarjeant, W.A.S. (1982b)
wetzelii
Lejeune-Carpentier, M. (1939)
whatleyi
Sarjeant, W.A.S. (1972)
whitei
Sarjeant, W.A.S. (1966b)
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