- Author:
- Loeblich,A.R.,Jr.;Tappan,H.
- Year:
- 1969
- Title:
- Acritarch excystment and surface ultrastructure with descriptions of some Ordovician taxa.
- Reference:
- Loeblich,A.R.,Jr. et al. (1969) Acritarch excystment and surface ultrastructure with descriptions of some Ordovician taxa. Revista Espaбola de Micropaleontologa Vol. 1 # 1 P. 45- 57
- Google Academy:
- try to search by title in english
| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Asketopalla | Asketopalla | Oklahoma | Middle Ordovician | |
| Asketopalla | Asketopalla formosula sp. nov. | Oklahoma | Middle Ordovician | |
| Impluviculus | Impluviculus | Morocco | Tremadocian | |
| Impluviculus | Impluviculus milonii | Morocco | Tremadocian | |
| Polyancistrodorus | Polyancistrodorus | Oklahoma | Middle Ordovician | |
| Polyancistrodorus | Polyancistrodorus columbariferus sp. nov. | Oklahoma | Middle Ordovician | |
| Veryhachium | Veryhachium irroratum sp. nov. | Oklahoma | Middle Ordovician | |
| Veryhachium | Veryhachium milonii | Nd | Nd |