Annals of the South African Museum, Volume 99, Issue 7West, Newman & Company for the trustees of the Museum, 1990 - Natural history |
From inside the book
Results 1-3 of 5
Page 216
Theron (1962) described moulds of the nautiloid Orthoceras and what are
possibly bivalve impressions, along with trace fossils, in rocks of the lower
Witteberg Group in the Willowmore district. Loock (1967) reported the discovery
of a ...
Theron (1962) described moulds of the nautiloid Orthoceras and what are
possibly bivalve impressions, along with trace fossils, in rocks of the lower
Witteberg Group in the Willowmore district. Loock (1967) reported the discovery
of a ...
Page 217
Pickerill & Hurst (1983) have pointed out that the major drawback with many
studies that have used fossils to define ... The sandstones show occasional cross
-bedding and contain numerous examples of the trace fossil Zoophycos ...
Pickerill & Hurst (1983) have pointed out that the major drawback with many
studies that have used fossils to define ... The sandstones show occasional cross
-bedding and contain numerous examples of the trace fossil Zoophycos ...
Page 218
This in turn, is overlain by the Swartruggens Formation, a relatively thick
heterolithic unit comprising siltstone and shale with thin sandstone interbeds, and
containing plant fossils and Zoophycos traces. The top of the Weltevrede
Subgroup is ...
This in turn, is overlain by the Swartruggens Formation, a relatively thick
heterolithic unit comprising siltstone and shale with thin sandstone interbeds, and
containing plant fossils and Zoophycos traces. The top of the Weltevrede
Subgroup is ...
What people are saying - Write a review
We haven't found any reviews in the usual places.
Other editions - View all
Common terms and phrases
abbreviated articulate brachiopods Australospirifer barrier islands benthic assemblages BENTHIC COMMUNITIES Blinkberg Formation Bokkeveld Group Boucot British Museum Natural bryozoa Chonetes COMMUNITIES AND SEDIMENTARY cross-bedded deeper-water subtidal conditions delta deposited Devonian rocks environmental External mould facies analysis Falkland Islands fauna Formation near Touws Frasnian gastropod genus Givetian Grahamstown high-diversity holotype homalonotid trilobite horizontal lamination Howison's Poort inarticulate infaunal interpreted Leda Lingula lepta LOWER WITTEBERG GROUP Museum Natural History orbiculoid and linguloid Orbiculoidea overlain paratypes parentheses pedicle valve Plectonotus sp possible bryozoa punctuation salinity sandstones scientific name sediment SEDIMENTARY FACIES shoreline shouldered italics siltstone and shale Silurian and Devonian South African Museum specimens Stratigraphic STRATIGRAPHY suspension feeders SWARTRUGGENS FORMATION Tankard & Barwis taxa Theron thin tidal tidal-flat Touws River trace fossils Trigonoglossa Tropidoleptus sp Upper Devonian valve of Lingula valve of Tropidoleptus Wagen Drift Formation wash-over Weltevrede Formation Western Cape Witpoort Formation Witteberg Group represent yielded marine invertebrate
Bibliographic information
| Title | Annals of the South African Museum, Volume 99, Issue 7 Annals of the South African Museum, South African Museum |
| Contributor | South African Museum |
| Publisher | West, Newman & Company for the trustees of the Museum, 1990 |
| Original from | the University of California |
| Digitized | 21 Jul 2016 |
| ISBN | 086813113X, 9780868131139 |
| Export Citation | BiBTeX EndNote RefMan |