Contribution
A review of Palaeozoic seed-megaspores
Hemsley, Alan R.
Palaeontographica Abteilung B Band 229 Lieferung 4-6 (1993), p. 135 - 166
publié: Oct 12, 1993
Mots-clefs
Palaeozoic • seed-megaspores, Palaeozoic (rev)
Palaeontographica Abteilung B Band 229 Lieferung 4-6 (1993), p. 135 - 166
publié: Oct 12, 1993
Palaeozoic • seed-megaspores, Palaeozoic (rev)