Abstract
The late Ordovician and early Silurian is often represented by an unconformity or otherwise by beds bearing graptolies: no significant shelly faunas are known. In Darraweit Guium, Victoria, and in the Forbes-Parkes area of New South Wales, there may be beds spanning the Ordovician-Silurian boundary without a break, but nowhere have both the persculptus and acuminatus Zones been found in a single, structurally uncomplicated, succession. -Authors
Original language | English |
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Pages (from-to) | 183-190 |
Number of pages | 8 |
Journal | Bulletin - British Museum (Natural History), Geology Series |
Volume | 43 |
Publication status | Published - 1988 |
Externally published | Yes |