Contribution
Psaronius root systems --- morphology and development
Ehret, David L.;Phillips, Tom L.
Palaeontographica Abteilung B Band 161 Lieferung 5-6 (1977), p. 147 - 164
publié: Jun 1, 1977
Mots-clefs
Psaronius, root system (morph) • root, system of Psaronius