Author:
Pi©rart,P.
Year:
1961
Title:
The evolution of the megaspores.
Foreign title:
L'Evolution de la megaspore.
Reference:
Pi©rart,P. (1961) The evolution of the megaspores. [ L'Evolution de la megaspore. ] Bulletin de la Soci©t© Royale de Botanique de Belgique Vol. 93 P. 7- 26
Google Academy:
try to search by title in english or foreign title
Genus Species Country(Region) From To
Archaeopteris Archaeopteris Nd Nd
Azolla Azolla Nd Nd
Baragwanathia Baragwanathia longifolia Nd Nd
Bentzisporites Bentzisporites Nd Nd
Biharisporites Biharisporites Nd Nd
Calamospora Calamospora Nd Nd
Calamostachys Calamostachys americana Nd Nd
Calamostachys Calamostachys casheana Nd Nd
Calamostachys Calamostachys solmsii Nd Nd
Calamostachys Calamostachys tuberculata Nd Nd
Calathiops Calathiops Nd Nd
Cirratriradites Cirratriradites Nd Nd
Cyclogranisporites Cyclogranisporites Nd Nd
Cystosporites Cystosporites bennholdii Nd Nd
Cystosporites Cystosporites lageniculoides Nd Nd
Cystosporites Cystosporites varius Nd Nd
Cystosporites Cystosporites verrucosus Nd Nd