The INTERNATIONAL FOSSIL PLANT NAMES INDEX
Global registry of scientific names of fossil organisms covered by the International Code of Nomenclature for Algae, Fungi, and Plants and the International Code of Zoological Nomenclature © 2014-2025

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Total: 69848

species valid

Spongiosisporis torrugulatus Krutzsch Beih. Z. Geol., (21–22): 126. Apr 1959

species valid

Spongiosisporis pseudosaccus Krutzsch Beih. Z. Geol., (21–22): 125. Apr 1959

species valid

Spongiosisporis dissocius Krutzsch Beih. Z. Geol., (21–22): 125. Apr 1959

species valid

Spongiosisporis spongiosus Krutzsch Beih. Z. Geol., (21–22): 124. Apr 1959

species valid

Bullasporis germibullis Krutzsch Beih. Z. Geol., (21–22): 129. Apr 1959

species valid

Bullasporis obletus Krutzsch Beih. Z. Geol., (21–22): 128. Apr 1959

species valid

Bullasporis apicis Krutzsch Beih. Z. Geol., (21–22): 128. Apr 1959

species valid

Bullasporis bullis Krutzsch Beih. Z. Geol., (21–22): 127. Apr 1959

species valid

Collarisporites aequatorialis (Krutzsch) Fokina Trudy Vsesoyuzn. Nauchno-Issl. Geol.-Razved. Neft. Inst., (141): 131. 1971

species valid

Bullasporis aequatorialis Krutzsch Beih. Z. Geol., (21–22): 128. Apr 1959