| details |
Nd |
|
Nd |
Downie,C. et al. Bibliography and index of fossil dinoflagellates and acritarchs. |
1965 |
| original |
Callovian |
|
England(Yorkshire) |
Sarjeant,W.A.S. Microplankton from the Kellaways rock and Oxford Clay of Yorkshire |
1961 |
| details |
Tertiary |
Quaternary |
England(Yorkshire) |
Muir,M.D. et al. Antrosphaera Sarjeant 1961, is a Chenopodiacean pollen. |
1977 |
| details |
Late Jurassic |
|
England |
Brito,I.M. The acritarchs |
1967 |
| details |
Late Jurassic |
|
England |
Norris,G. et al. A descriptive index of genera of fossil Dinophyceae and acritarcha. |
1965 |
| details |
Callovian |
|
England |
Riley,L.A. et al. Survey of the stratigraphical distribution of dinoflagellates, acritarchs and tasmanitids in the Jurassic. |
1972 |
| details |
Callovian |
|
England |
Sarjeant,W.A.S. The stratigraphic application of fossil microplankton (dinoflagellates and hystrichospheres ) in the Jurassic. |
1964 |