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Rohr, David M. (1991) Borings in the shell of an Ordovician (Whiterockian) gastropod. Journal of Paleontology, 65 (4) 687-688 doi:10.1017/s0022336000030778

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Reference TypeJournal (article/letter/editorial)
TitleBorings in the shell of an Ordovician (Whiterockian) gastropod
JournalJournal of Paleontology
AuthorsRohr, David M.Author
Year1991 (July)Volume65
Issue4
PublisherCambridge University Press (CUP)
DOIdoi:10.1017/s0022336000030778Search in ResearchGate
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Mindat Ref. ID415343Long-form Identifiermindat:1:5:415343:0
GUID0
Full ReferenceRohr, David M. (1991) Borings in the shell of an Ordovician (Whiterockian) gastropod. Journal of Paleontology, 65 (4) 687-688 doi:10.1017/s0022336000030778
Plain TextRohr, David M. (1991) Borings in the shell of an Ordovician (Whiterockian) gastropod. Journal of Paleontology, 65 (4) 687-688 doi:10.1017/s0022336000030778
In(1991, July) Journal of Paleontology Vol. 65 (4) Cambridge University Press (CUP)
Abstract/NotesA single specimen of the platyceratacean gastropod Raphispira showing one complete and one incomplete, slightly elliptical borehole was recovered from the Antelope Valley Formation in central Nevada. Circular boreholes may be formed by a variety of causes, but they are most commonly attributed to the predators. In the Paleozoic the holes are most common in brachiopods, both calcareous and phosphatic. This is the oldest reported occurrence in a calcareous shell. In most instances, if a hard-bodied form is consumed by a carnivore, little recognizable evidence remains; therefore, predator boreholes are helpful in determining trophic relationships.


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