T.L. Phillips et al. 1972
Full reference
T.L. Phillips, H.N. Andrews, and P.G. Gensel. 1972. Two Heterosporous Species of Archaeopteris from the Upper Devonian of West Virginia. Palaeontographica Abteilung B 139:47-71 [W. Stein/J. Kao/J. Alroy]
Metadata
| ID number: | 6562 |
| Created: | 2002-06-26 07:01:05 |
| Modified: | 2006-12-30 16:55:24 |
| Publication type: | journal article |
| Taxonomy: | stated without evidence |