26 citations as recorded by crossref.

1. Megaspore development inSelaginella The gap and the mesospore M. Morbelli & J. Rowley 10.1007/BF00984368
2. Megaspores from mid Cretaceous deposits in western France and their biostratigraphic and palaeoenvironmental significance D. Batten et al. 10.1016/j.revpalbo.2010.03.012
3. Sporopollenin exhibiting colloidal organization in spore walls M. Collinson et al. 10.1080/00173139309427449
4. Ultrastructural analysis of sporoderm development in megaspores ofSelaginella galeottii (Lycophyta) W. Taylor 10.1007/BF00940338
5. The role of self-assembly in biological systems: evidence from iridescent colloidal sporopollenin inSelaginellamegaspore walls 10.1098/rstb.1994.0095
6. Morphology, ultrastructure and affinity of barremian (lower cretaceous) megasporesdijkstraisporitesandpaxillitriletesfrom Brilonnehden, Germany V. Wilde & A. Hemsley 10.1080/01916122.2000.9989546
7. Isoetalean megasporophylls with megaspores from the Upper Cretaceous of Mongolia V. Krassilov & N. Makulbekov 10.1016/S0034-6667(96)00020-6
8. Diversity of exine structure in Upper Carboniferous (Westphalian) selaginellalean megaspores C. Cottnam et al. 10.1016/S0034-6667(99)00048-2
9. Depositional environments and vegetation of Aptian sequences affected by volcanism in Patagonia C. Limarino et al. 10.1016/j.palaeo.2012.01.021
10. A new lycophyte megaspore, Paxillitriletes permicus, from the upper Permian of Southwest China Q. Sui et al. 10.1016/j.revpalbo.2022.104722
11. Algal association and angiosperm diversification from the early Cretaceous (Springhill Formation) of Patagonia: Insights into palaeoclimate and aquatic environments at Río Correntoso locality, Argentina L. Martínez et al. 10.1016/j.revpalbo.2023.104953
12. Taxonomic implications of exospore structure in selected Mesozoic lycopsid megaspores D. Batten 10.1080/01916122.2011.642122
13. Comparative ultrastructure of fossil and living gymnosperm cuticles W. Taylor et al. 10.1016/0034-6667(89)90013-4
14. Morphology and wall ultrastructure of a new and highly distinctive megaspore from the Middle Jurassic of Yorkshire, UK S. Slater et al. 10.1016/j.revpalbo.2015.01.009
15. A guide to preparation protocols in palynology J. Riding 10.1080/01916122.2021.1878305
16. A comparison of new microscopical techniques for the study of fossil spore wall ultrastructure A. Scott & A. Hemsley 10.1016/0034-6667(91)90019-Y
17. Megaspore morphology in the Selaginellaceae in a phylogenetic context: A study of the megaspore surface and wall structure using scanning electron microscopy P. Korall & W. Taylor 10.1080/00173130500520453
18. Recognition and characterization of inner exospore wall layers in modern and fossil lycopsids — The mesospore W. Taylor 10.1080/00173139409427455
19. Late cretaceous megaspores from southern Sweden: Morphology and paleoenvironmental significance E. Koppelhus & D. Batten 10.1080/01916122.1989.9989357
20. Megaspore wall development in Isoetes melanopoda: morphogenetic post-initiation changes accompanying spore enlargement W. Taylor 10.1016/0034-6667(92)90176-H
21. Taxonomy and biostratigraphy of Cretaceous megaspores from Patagonia, Argentina L. Villar de Seoane & S. Archangelsky 10.1016/j.cretres.2007.07.002
22. Tenellisporites capillaris sp. nov., a new dispersed lycopsid megaspore from the Middle–Upper Triassic Badong Formation, Hunan Province, China H. Zhan et al. 10.1016/j.revpalbo.2025.105384
23. Colloidal crystal-like structure of sporopollenin in the megaspore walls of Recent Selaginella and similar fossil spores A. HEMSLEY et al. 10.1111/j.1095-8339.1992.tb00247.x
24. Fossil Megaspores of Marsileales and Selaginellales from the Upper Coniacian to Lower Santonian (Upper Cretaceous) of the Tamagawa Formation (Kuji Group) in Northeastern Japan M. Takahashi et al. 10.1086/319575
25. Megaspore wall in Lycophyta-ultrastructure and function M. Morbelli 10.1016/0034-6667(94)00089-3
26. Two new isoetalean (Lycopsida) megaspore species representing the earliest occurrence of Henrisporites from upper Permian strata of Southwest China Q. Sui et al. 10.1016/j.revpalbo.2023.104894