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Earp, J. R. (1944) Observations on Upper Silurian Graptolites. Geological Magazine, 81 (4) 181-185 doi:10.1017/s0016756800075294

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Reference TypeJournal (article/letter/editorial)
TitleObservations on Upper Silurian Graptolites
JournalGeological Magazine
AuthorsEarp, J. R.Author
Year1944 (August)Volume81
Issue4
PublisherCambridge University Press (CUP)
DOIdoi:10.1017/s0016756800075294
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Mindat Ref. ID247407Long-form Identifiermindat:1:5:247407:0
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Full ReferenceEarp, J. R. (1944) Observations on Upper Silurian Graptolites. Geological Magazine, 81 (4) 181-185 doi:10.1017/s0016756800075294
Plain TextEarp, J. R. (1944) Observations on Upper Silurian Graptolites. Geological Magazine, 81 (4) 181-185 doi:10.1017/s0016756800075294
In(1944, August) Geological Magazine Vol. 81 (4) Cambridge University Press (CUP)
Abstract/NotesAs a result of a recent controversy not itself directly palaeontological, the graptolite zones of the Ludlow have come in for much implied criticism (e.g. Jones, 1937, p. 280). Unless this criticism is faced, the well-known zonal work of E. M. R. Wood (1900) will sooner or later fall into disrepute, and a considerable volume of stratigraphical work on the Upper Silurian of North Wales will likewise share this fate.


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