Phanerozoic trends in the global diversity of marine invertebrates

John Alroy; Martin Aberhan; David J. Bottjer; Michael Foote; Franz T. Fürsich; Peter J. Harries; Austin J.W. Hendy; Steven M. Holland; Linda C. Ivany; Wolfgang Kiessling; Matthew A. Kosnik; Charles R. Marshall; Alistair J. McGowan; Arnold I. Miller; Thomas D. Olszewski; Mark E. Patzkowsky; Shanan E. Peters; Loïc Villier; Peter J. Wagner; Nicole Bonuso; Philip S. Borkow; Benjamin Brenneis; Matthew E. Clapham; Leigh M. Fall; Chad A. Ferguson; Victoria L. Hanson; Andrew Z. Krug; Karen M. Layou; Erin H. Leckey; Sabine Nürnberg; Catherine M. Powers; Jocelyn A. Sessa; Carl Simpson; Adam Tomašových; Christy C. Visaggi

doi:10.1126/science.1156963

Phanerozoic trends in the global diversity of marine invertebrates

John Alroy^*, Martin Aberhan, David J. Bottjer, Michael Foote, Franz T. Fürsich, Peter J. Harries, Austin J.W. Hendy, Steven M. Holland, Linda C. Ivany, Wolfgang Kiessling, Matthew A. Kosnik, Charles R. Marshall, Alistair J. McGowan, Arnold I. Miller, Thomas D. Olszewski, Mark E. Patzkowsky, Shanan E. Peters, Loïc Villier, Peter J. Wagner, Nicole BonusoPhilip S. Borkow, Benjamin Brenneis, Matthew E. Clapham, Leigh M. Fall, Chad A. Ferguson, Victoria L. Hanson, Andrew Z. Krug, Karen M. Layou, Erin H. Leckey, Sabine Nürnberg, Catherine M. Powers, Jocelyn A. Sessa, Carl Simpson, Adam Tomašových, Christy C. Visaggi

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

604 Citations (Scopus)

Abstract

It has previously been thought that there was a steep Cretaceous and Cenozoic radiation of marine invertebrates. This pattern can be replicated with a new data set of fossil occurrences representing 3.5 million specimens, but only when older analytical protocols are used. Moreover, analyses that employ sampling standardization and more robust counting methods show a modest rise in diversity with no clear trend after the mid-Cretaceous. Globally, locally, and at both high and low latitudes, diversity was less than twice as high in the Neogene as in the mid-Paleozoic. The ratio of global to local richness has changed little, and a latitudinal diversity gradient was present in the early Paleozoic.

Original language	English
Pages (from-to)	97-100
Number of pages	4
Journal	Science
Volume	321
Issue number	5885
DOIs	https://doi.org/10.1126/science.1156963
Publication status	Published - 4 Jul 2008
Externally published	Yes

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Alroy, J., Aberhan, M., Bottjer, D. J., Foote, M., Fürsich, F. T., Harries, P. J., Hendy, A. J. W., Holland, S. M., Ivany, L. C., Kiessling, W., Kosnik, M. A., Marshall, C. R., McGowan, A. J., Miller, A. I., Olszewski, T. D., Patzkowsky, M. E., Peters, S. E., Villier, L., Wagner, P. J., ... Visaggi, C. C. (2008). Phanerozoic trends in the global diversity of marine invertebrates. Science, 321(5885), 97-100. https://doi.org/10.1126/science.1156963

@article{0c9fd52b63f74647b3e901891d377c00,

title = "Phanerozoic trends in the global diversity of marine invertebrates",

abstract = "It has previously been thought that there was a steep Cretaceous and Cenozoic radiation of marine invertebrates. This pattern can be replicated with a new data set of fossil occurrences representing 3.5 million specimens, but only when older analytical protocols are used. Moreover, analyses that employ sampling standardization and more robust counting methods show a modest rise in diversity with no clear trend after the mid-Cretaceous. Globally, locally, and at both high and low latitudes, diversity was less than twice as high in the Neogene as in the mid-Paleozoic. The ratio of global to local richness has changed little, and a latitudinal diversity gradient was present in the early Paleozoic.",

author = "John Alroy and Martin Aberhan and Bottjer, {David J.} and Michael Foote and F{\"u}rsich, {Franz T.} and Harries, {Peter J.} and Hendy, {Austin J.W.} and Holland, {Steven M.} and Ivany, {Linda C.} and Wolfgang Kiessling and Kosnik, {Matthew A.} and Marshall, {Charles R.} and McGowan, {Alistair J.} and Miller, {Arnold I.} and Olszewski, {Thomas D.} and Patzkowsky, {Mark E.} and Peters, {Shanan E.} and Lo{\"i}c Villier and Wagner, {Peter J.} and Nicole Bonuso and Borkow, {Philip S.} and Benjamin Brenneis and Clapham, {Matthew E.} and Fall, {Leigh M.} and Ferguson, {Chad A.} and Hanson, {Victoria L.} and Krug, {Andrew Z.} and Layou, {Karen M.} and Leckey, {Erin H.} and Sabine N{\"u}rnberg and Powers, {Catherine M.} and Sessa, {Jocelyn A.} and Carl Simpson and Adam Toma{\v s}ov{\'y}ch and Visaggi, {Christy C.}",

year = "2008",

month = jul,

day = "4",

doi = "10.1126/science.1156963",

language = "English",

volume = "321",

pages = "97--100",

journal = "Science",

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Alroy, J, Aberhan, M, Bottjer, DJ, Foote, M, Fürsich, FT, Harries, PJ, Hendy, AJW, Holland, SM, Ivany, LC, Kiessling, W, Kosnik, MA, Marshall, CR, McGowan, AJ, Miller, AI, Olszewski, TD, Patzkowsky, ME, Peters, SE, Villier, L, Wagner, PJ, Bonuso, N, Borkow, PS, Brenneis, B, Clapham, ME, Fall, LM, Ferguson, CA, Hanson, VL, Krug, AZ, Layou, KM, Leckey, EH, Nürnberg, S, Powers, CM, Sessa, JA, Simpson, C, Tomašových, A & Visaggi, CC 2008, 'Phanerozoic trends in the global diversity of marine invertebrates', Science, vol. 321, no. 5885, pp. 97-100. https://doi.org/10.1126/science.1156963

TY - JOUR

T1 - Phanerozoic trends in the global diversity of marine invertebrates

AU - Alroy, John

AU - Aberhan, Martin

AU - Bottjer, David J.

AU - Foote, Michael

AU - Fürsich, Franz T.

AU - Harries, Peter J.

AU - Hendy, Austin J.W.

AU - Holland, Steven M.

AU - Ivany, Linda C.

AU - Kiessling, Wolfgang

AU - Kosnik, Matthew A.

AU - Marshall, Charles R.

AU - McGowan, Alistair J.

AU - Miller, Arnold I.

AU - Olszewski, Thomas D.

AU - Patzkowsky, Mark E.

AU - Peters, Shanan E.

AU - Villier, Loïc

AU - Wagner, Peter J.

AU - Bonuso, Nicole

AU - Borkow, Philip S.

AU - Brenneis, Benjamin

AU - Clapham, Matthew E.

AU - Fall, Leigh M.

AU - Ferguson, Chad A.

AU - Hanson, Victoria L.

AU - Krug, Andrew Z.

AU - Layou, Karen M.

AU - Leckey, Erin H.

AU - Nürnberg, Sabine

AU - Powers, Catherine M.

AU - Sessa, Jocelyn A.

AU - Simpson, Carl

AU - Tomašových, Adam

AU - Visaggi, Christy C.

PY - 2008/7/4

Y1 - 2008/7/4

N2 - It has previously been thought that there was a steep Cretaceous and Cenozoic radiation of marine invertebrates. This pattern can be replicated with a new data set of fossil occurrences representing 3.5 million specimens, but only when older analytical protocols are used. Moreover, analyses that employ sampling standardization and more robust counting methods show a modest rise in diversity with no clear trend after the mid-Cretaceous. Globally, locally, and at both high and low latitudes, diversity was less than twice as high in the Neogene as in the mid-Paleozoic. The ratio of global to local richness has changed little, and a latitudinal diversity gradient was present in the early Paleozoic.

AB - It has previously been thought that there was a steep Cretaceous and Cenozoic radiation of marine invertebrates. This pattern can be replicated with a new data set of fossil occurrences representing 3.5 million specimens, but only when older analytical protocols are used. Moreover, analyses that employ sampling standardization and more robust counting methods show a modest rise in diversity with no clear trend after the mid-Cretaceous. Globally, locally, and at both high and low latitudes, diversity was less than twice as high in the Neogene as in the mid-Paleozoic. The ratio of global to local richness has changed little, and a latitudinal diversity gradient was present in the early Paleozoic.

UR - http://www.scopus.com/inward/record.url?scp=46849116608&partnerID=8YFLogxK

U2 - 10.1126/science.1156963

DO - 10.1126/science.1156963

M3 - Article

C2 - 18599780

AN - SCOPUS:46849116608

SN - 0036-8075

VL - 321

SP - 97

EP - 100

JO - Science

JF - Science

IS - 5885

ER -

Phanerozoic trends in the global diversity of marine invertebrates

Abstract

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