Annals of the South African Museum, Volume 101 |
From inside the book
Results 1-3 of 21
Page 9
TRACE FOSSILS OF THE ? EARLY ORDOVICIAN SARDINIA BAY FORMATION , TABLE MOUNTAIN GROUP By RUSSELL W. SHONE Department of Geology , University of Port Elizabeth , Port Elizabeth ( With 12 figures ) [ Paper presented at the ...
TRACE FOSSILS OF THE ? EARLY ORDOVICIAN SARDINIA BAY FORMATION , TABLE MOUNTAIN GROUP By RUSSELL W. SHONE Department of Geology , University of Port Elizabeth , Port Elizabeth ( With 12 figures ) [ Paper presented at the ...
Page 22
Cruziana , Thalassinoides , and Planolites are characteristic trace fossils . Horizontal shafts predominate over vertical shafts , and the substrate tends to be totally bioturbated with few relict sedimentary structures .
Cruziana , Thalassinoides , and Planolites are characteristic trace fossils . Horizontal shafts predominate over vertical shafts , and the substrate tends to be totally bioturbated with few relict sedimentary structures .
Page 24
This places Skolithos out of the high - energy clean - sand facies with which it is normally associated , but in other respects provides a far better explanation for the Sardinia Bay trace fossil associations .
This places Skolithos out of the high - energy clean - sand facies with which it is normally associated , but in other respects provides a far better explanation for the Sardinia Bay trace fossil associations .
What people are saying - Write a review
We haven't found any reviews in the usual places.
Contents
MARSKA G see DE DECKER A H B et | 1 |
SHONE R | 9 |
STEWART B A GRIFFITHS C L | 139 |
Copyright | |
2 other sections not shown
Other editions - View all
Common terms and phrases
abbreviations Acrioceras Annals antenna appear arranged authors Axis Barremian Bayer BMNH body branches calyces Cape Cape Town capensis capital coast coenenchyme collected colony colour Crioceratites deposits depth described Description Distribution dorsal Durban examined Exp2 Family female figures followed four furca genera genus Gray Hickson holotype illustrations included indicated inner known Kükenthal lateral length Leptogorgia letters locality London Lovenula male margin material Natal Note occur original ornament outer papillae Paradiaptomus Pereopod placed plates Point Polyps present recorded references Remarks represents ribs rods rounded rows scales scientific sclerites segment separates setae short showing side similar single slightly Smith South African Museum southern Africa specimens spindles spines surface synonym Table terminal Thomson trace tuberculate Type species Upper ventral wall whorls