| original |
Late Devonian |
|
Canada(Ontario) |
Dawson,J.W. On spore-Cases in Coals. |
1871 |
| details |
Devonian |
|
Ohio |
Orton,E. A source of bituminous matter in the Devonian and sub-Carboniferous Black Shales of Ohio. |
1882 |
| details |
Devonian |
|
New York |
Clarke,J.M. On Devonian spores |
1885 |
| details |
Devonian |
|
New York |
Clarke,J.M. On Devonian spores |
1885 |
| details |
Middle Devonian |
|
USA(Mid-Continent) |
Hough,J.L. Redeposition of microscopic Devonian plant fossils |
1934 |
| details |
Late Devonian |
|
Ohio |
Kidston,R. et al. On the presence of tetrads of resistant spores in the tissue of Sporocarpon furcatum Dawson from the Upper Devonian of America. |
1935 |
| details |
Devonian |
|
Nd |
Kr¤usel,R. Dawson's "sporocarps", a new class of Devonian Thallophytes. |
1941 |
| details |
Devonian |
|
Nd |
Kr¤usel,R. Dawson's "sporocarps", a new class of Devonian Thallophytes. |
1941 |
| details |
Late Devonian |
|
Canada(Ontario) |
Schopf,J.M. et al. An annotated synopsis of Paleozoic fossil spores and the definition of generic groups. |
1944 |
| details |
Nd |
|
Nd |
Downie,C. et al. Bibliography and index of fossil dinoflagellates and acritarchs. |
1965 |
| details |
Nd |
|
Nd |
Sarjeant,W.A.S. Xanthidia, Palinospheres and "Hystrix": A review of the study of fossil unicellular microplankton with organic cell walls. |
1970 |
| details |
Late Devonian |
|
Nd |
Fensome,R.A. et al. Acritarchs and Fossil Prasinophytes: An index to genera, species and infraspecific taxa. |
1990 |