✦ LIBER ✦
Etacystis communis, a Fossil of Uncertain Affinities from the Mazon Creek Fauna (Pennsylvanian of Illinois)
✍ Scribed by Matthew H. Nitecki and Frederick R. Schram
- Book ID
- 125546045
- Publisher
- Bioone
- Year
- 1976
- Tongue
- English
- Weight
- 781 KB
- Volume
- 50
- Category
- Article
- ISSN
- 0022-3360
- DOI
- 10.2307/1303556
No coin nor oath required. For personal study only.