Global Cambrian trilobite palaeobiogeography assessed using parsimony analysis of endemicity

J Javier Alvaro; Per Ahlberg; James B Jago; Igor Korovnikov; John R Laurie; Bruce S Lieberman; John R Paterson; Tatyana V Pegel; Leonid E Popov; Adrian W A Rushton; Sergei S Sukhov; M Franco Tortello; Loren E Babcock; Zhiyi Zhou; Anna Zylinska; Osvaldo L Bordonaro; Duck K Choi; Roger A Cooper; Gappar K H Ergaliev; I Wesley Gapp; Mansoureh Ghobadi Pour; Nigel C Hughes

doi:10.1144/M38.19

Global Cambrian trilobite palaeobiogeography assessed using parsimony analysis of endemicity

J Javier Alvaro
, Per Ahlberg
, James B Jago
, Igor Korovnikov
, John R Laurie
, Bruce S Lieberman
, John R Paterson
, Tatyana V Pegel
, Leonid E Popov
, Adrian W A Rushton
, Sergei S Sukhov
, M Franco Tortello
, Loren E Babcock
, Zhiyi Zhou
, Anna Zylinska
, Osvaldo L Bordonaro
, Duck K Choi
, Roger A Cooper
, Gappar K H Ergaliev
, I Wesley Gapp

Mansoureh Ghobadi Pour, Nigel C Hughes

Earth Sciences

Research output: Chapter in Book/Report/Conference proceeding › Chapter › Research

89 Citations (Scopus)

Abstract

Palaeobiogeographical data on Cambrian trilobites obtained during the twentieth century are combined in this paper to evaluate palaeoceanographic links through 'c'. 30 myr, once these arthropods biomineralized. Worldwide major tectonostratigraphic units are characterized at series intervals of Cambrian time and datasets of trilobite genera (629 for Cambrian Series 2, 965 for Cambrian Series 3, and 866 for the Furongian Series) are analysed using parsimony analysis of endemicity. Special attention is given to the biogeographical observations made in microcontinents and exotic terranes. The same is done for platform-basinal transects of well-known continental margins. The parsimony analysis of endemicity analysis resulted in distinct palaeogeographical area groupings among the tectonostratigraphic units. With these groupings, several palaeobiogeographical units are distinguished, which do not necessarily fit the previously proposed biogeographical realms and provinces. Their development and spatial distributions are broadly controlled by Cambrian palaeoclimates, palaeogeographical conditions (e.g. carbonate productivity and anoxic conditions) and ocean current circulation.

Original language	English
Title of host publication	Early Palaeozoic Biogeography and Palaeogeography
Editors	D A T Harper, Thomas Servais
Place of Publication	London, United Kingdom
Publisher	London Geological Society
Pages	273-296
Edition	1
ISBN (Print)	9781862393738
DOIs	https://doi.org/10.1144/M38.19
Publication status	Published - 2013

Publication series

Name	Geological Society of London Memoirs
Number	38
ISSN (Print)	0435-4052
ISSN (Electronic)	2041-4722

Keywords

Biogeography and Phylogeography
Palaeontology (incl Palynology)

Access to Document

10.1144/M38.19

https://hdl.handle.net/1959.11/15029

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Alvaro, J. J., Ahlberg, P., Jago, J. B., Korovnikov, I., Laurie, J. R., Lieberman, B. S., Paterson, J. R., Pegel, T. V., Popov, L. E., Rushton, A. W. A., Sukhov, S. S., Tortello, M. F., Babcock, L. E., Zhou, Z., Zylinska, A., Bordonaro, O. L., Choi, D. K., Cooper, R. A., Ergaliev, G. K. H., ... Hughes, N. C. (2013). Global Cambrian trilobite palaeobiogeography assessed using parsimony analysis of endemicity. In D. A T Harper, & T. Servais (Eds.), Early Palaeozoic Biogeography and Palaeogeography (1 ed., pp. 273-296). (Geological Society of London Memoirs; No. 38). London Geological Society. https://doi.org/10.1144/M38.19

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title = "Global Cambrian trilobite palaeobiogeography assessed using parsimony analysis of endemicity",

abstract = "Palaeobiogeographical data on Cambrian trilobites obtained during the twentieth century are combined in this paper to evaluate palaeoceanographic links through 'c'. 30 myr, once these arthropods biomineralized. Worldwide major tectonostratigraphic units are characterized at series intervals of Cambrian time and datasets of trilobite genera (629 for Cambrian Series 2, 965 for Cambrian Series 3, and 866 for the Furongian Series) are analysed using parsimony analysis of endemicity. Special attention is given to the biogeographical observations made in microcontinents and exotic terranes. The same is done for platform-basinal transects of well-known continental margins. The parsimony analysis of endemicity analysis resulted in distinct palaeogeographical area groupings among the tectonostratigraphic units. With these groupings, several palaeobiogeographical units are distinguished, which do not necessarily fit the previously proposed biogeographical realms and provinces. Their development and spatial distributions are broadly controlled by Cambrian palaeoclimates, palaeogeographical conditions (e.g. carbonate productivity and anoxic conditions) and ocean current circulation.",

keywords = "Biogeography and Phylogeography, Palaeontology (incl Palynology)",

author = "Alvaro, \{J Javier\} and Per Ahlberg and Jago, \{James B\} and Igor Korovnikov and Laurie, \{John R\} and Lieberman, \{Bruce S\} and Paterson, \{John R\} and Pegel, \{Tatyana V\} and Popov, \{Leonid E\} and Rushton, \{Adrian W A\} and Sukhov, \{Sergei S\} and Tortello, \{M Franco\} and Babcock, \{Loren E\} and Zhiyi Zhou and Anna Zylinska and Bordonaro, \{Osvaldo L\} and Choi, \{Duck K\} and Cooper, \{Roger A\} and Ergaliev, \{Gappar K H\} and Gapp, \{I Wesley\} and Pour, \{Mansoureh Ghobadi\} and Hughes, \{Nigel C\}",

year = "2013",

doi = "10.1144/M38.19",

language = "English",

isbn = "9781862393738",

series = "Geological Society of London Memoirs",

publisher = "London Geological Society",

number = "38",

pages = "273--296",

editor = "\{A T Harper\}, D and Thomas Servais",

booktitle = "Early Palaeozoic Biogeography and Palaeogeography",

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}

Alvaro, JJ, Ahlberg, P, Jago, JB, Korovnikov, I, Laurie, JR, Lieberman, BS, Paterson, JR, Pegel, TV, Popov, LE, Rushton, AWA, Sukhov, SS, Tortello, MF, Babcock, LE, Zhou, Z, Zylinska, A, Bordonaro, OL, Choi, DK, Cooper, RA, Ergaliev, GKH, Gapp, IW, Pour, MG & Hughes, NC 2013, Global Cambrian trilobite palaeobiogeography assessed using parsimony analysis of endemicity. in D A T Harper & T Servais (eds), Early Palaeozoic Biogeography and Palaeogeography. 1 edn, Geological Society of London Memoirs, no. 38, London Geological Society, London, United Kingdom, pp. 273-296. https://doi.org/10.1144/M38.19

Global Cambrian trilobite palaeobiogeography assessed using parsimony analysis of endemicity. / Alvaro, J Javier; Ahlberg, Per; Jago, James B et al.
Early Palaeozoic Biogeography and Palaeogeography. ed. / D A T Harper; Thomas Servais. 1. ed. London, United Kingdom: London Geological Society, 2013. p. 273-296 (Geological Society of London Memoirs; No. 38).

Research output: Chapter in Book/Report/Conference proceeding › Chapter › Research

TY - CHAP

T1 - Global Cambrian trilobite palaeobiogeography assessed using parsimony analysis of endemicity

AU - Alvaro, J Javier

AU - Ahlberg, Per

AU - Jago, James B

AU - Korovnikov, Igor

AU - Laurie, John R

AU - Lieberman, Bruce S

AU - Paterson, John R

AU - Pegel, Tatyana V

AU - Popov, Leonid E

AU - Rushton, Adrian W A

AU - Sukhov, Sergei S

AU - Tortello, M Franco

AU - Babcock, Loren E

AU - Zhou, Zhiyi

AU - Zylinska, Anna

AU - Bordonaro, Osvaldo L

AU - Choi, Duck K

AU - Cooper, Roger A

AU - Ergaliev, Gappar K H

AU - Gapp, I Wesley

AU - Pour, Mansoureh Ghobadi

AU - Hughes, Nigel C

PY - 2013

Y1 - 2013

N2 - Palaeobiogeographical data on Cambrian trilobites obtained during the twentieth century are combined in this paper to evaluate palaeoceanographic links through 'c'. 30 myr, once these arthropods biomineralized. Worldwide major tectonostratigraphic units are characterized at series intervals of Cambrian time and datasets of trilobite genera (629 for Cambrian Series 2, 965 for Cambrian Series 3, and 866 for the Furongian Series) are analysed using parsimony analysis of endemicity. Special attention is given to the biogeographical observations made in microcontinents and exotic terranes. The same is done for platform-basinal transects of well-known continental margins. The parsimony analysis of endemicity analysis resulted in distinct palaeogeographical area groupings among the tectonostratigraphic units. With these groupings, several palaeobiogeographical units are distinguished, which do not necessarily fit the previously proposed biogeographical realms and provinces. Their development and spatial distributions are broadly controlled by Cambrian palaeoclimates, palaeogeographical conditions (e.g. carbonate productivity and anoxic conditions) and ocean current circulation.

AB - Palaeobiogeographical data on Cambrian trilobites obtained during the twentieth century are combined in this paper to evaluate palaeoceanographic links through 'c'. 30 myr, once these arthropods biomineralized. Worldwide major tectonostratigraphic units are characterized at series intervals of Cambrian time and datasets of trilobite genera (629 for Cambrian Series 2, 965 for Cambrian Series 3, and 866 for the Furongian Series) are analysed using parsimony analysis of endemicity. Special attention is given to the biogeographical observations made in microcontinents and exotic terranes. The same is done for platform-basinal transects of well-known continental margins. The parsimony analysis of endemicity analysis resulted in distinct palaeogeographical area groupings among the tectonostratigraphic units. With these groupings, several palaeobiogeographical units are distinguished, which do not necessarily fit the previously proposed biogeographical realms and provinces. Their development and spatial distributions are broadly controlled by Cambrian palaeoclimates, palaeogeographical conditions (e.g. carbonate productivity and anoxic conditions) and ocean current circulation.

KW - Biogeography and Phylogeography

KW - Palaeontology (incl Palynology)

UR - http://trove.nla.gov.au/version/206714381

U2 - 10.1144/M38.19

DO - 10.1144/M38.19

M3 - Chapter

SN - 9781862393738

T3 - Geological Society of London Memoirs

SP - 273

EP - 296

BT - Early Palaeozoic Biogeography and Palaeogeography

A2 - A T Harper, D

A2 - Servais, Thomas

PB - London Geological Society

CY - London, United Kingdom

ER -

Alvaro JJ, Ahlberg P, Jago JB, Korovnikov I, Laurie JR, Lieberman BS et al. Global Cambrian trilobite palaeobiogeography assessed using parsimony analysis of endemicity. In A T Harper D, Servais T, editors, Early Palaeozoic Biogeography and Palaeogeography. 1 ed. London, United Kingdom: London Geological Society. 2013. p. 273-296. (Geological Society of London Memoirs; 38). doi: 10.1144/M38.19

Global Cambrian trilobite palaeobiogeography assessed using parsimony analysis of endemicity

Abstract

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