Heterodontosaurus (Portuguese Wikipedia)

Analysis of information sources in references of the Wikipedia article "Heterodontosaurus" in Portuguese language version.

refsWebsite

Global rank Portuguese rank

28doi.org

2^nd place

4^th place

16nih.gov

4^th place

8^th place

14archive.org

6^th place

23^rd place

5worldcat.org

5^th place

4harvard.edu

18^th place

51^st place

1peerj.com

low place

1biostor.org

low place

1ville-ge.ch

low place

1news24.com

1,309^th place

2,260^th place

1esrf.eu

low place

1web.archive.org

1^st place

1uchicago.edu

230^th place

169^th place

1eurekalert.org

3,538^th place

3,317^th place

1cam.ac.uk

670^th place

686^th place

1pan.pl

3,844^th place

8,458^th place

archive.org

Sereno 2012, pp. 114–132 Sereno, P. C. (2012). «Taxonomy, morphology, masticatory function and phylogeny of heterodontosaurid dinosaurs». ZooKeys (226): 1–225. PMC 3491919. PMID 23166462. doi:10.3897/zookeys.226.2840
Sereno 2012, pp. 4–17 Sereno, P. C. (2012). «Taxonomy, morphology, masticatory function and phylogeny of heterodontosaurid dinosaurs». ZooKeys (226): 1–225. PMC 3491919. PMID 23166462. doi:10.3897/zookeys.226.2840
Lambert, D. (1993). The Ultimate Dinosaur Book. New York: Dorling Kindersley. pp. 134–135. ISBN 978-1-56458-304-8
Sereno 2012, pp. 161–162 Sereno, P. C. (2012). «Taxonomy, morphology, masticatory function and phylogeny of heterodontosaurid dinosaurs». ZooKeys (226): 1–225. PMC 3491919. PMID 23166462. doi:10.3897/zookeys.226.2840
Sereno 2012, p. 219 Sereno, P. C. (2012). «Taxonomy, morphology, masticatory function and phylogeny of heterodontosaurid dinosaurs». ZooKeys (226): 1–225. PMC 3491919. PMID 23166462. doi:10.3897/zookeys.226.2840
Sereno 2012, pp. 29–30 Sereno, P. C. (2012). «Taxonomy, morphology, masticatory function and phylogeny of heterodontosaurid dinosaurs». ZooKeys (226): 1–225. PMC 3491919. PMID 23166462. doi:10.3897/zookeys.226.2840
Romer, A.S. (1966). Vertebrate Paleontology 3rd ed. Chicago: University of Chicago Press. 468 pp. ISBN 978-0-7167-1822-2
Sereno 2012, pp. 193–206 Sereno, P. C. (2012). «Taxonomy, morphology, masticatory function and phylogeny of heterodontosaurid dinosaurs». ZooKeys (226): 1–225. PMC 3491919. PMID 23166462. doi:10.3897/zookeys.226.2840
Sereno 2012, pp. 162–193 Sereno, P. C. (2012). «Taxonomy, morphology, masticatory function and phylogeny of heterodontosaurid dinosaurs». ZooKeys (226): 1–225. PMC 3491919. PMID 23166462. doi:10.3897/zookeys.226.2840
Barrett, P.M. (2000). «Prosauropod dinosaurs and iguanas: speculations on the diets of extinct reptiles». In: Sues, H-D. Evolution of herbivory in terrestrial vertebrates. Perspectives from the fossil record. [S.l.]: Cambridge University Press. pp. 42–78. ISBN 978-0-521-59449-3. doi:10.1017/CBO9780511549717.004
Glut, D. F. (1997). «Heterodontosaurus». Dinosaurs, the encyclopedia. [S.l.]: McFarland & Company, Inc. Publishers. pp. 467–469. ISBN 978-0-375-82419-7
Butler, R.J.; Barrett, P.M. (2012). «Ornithopods». In: Brett-Surman, M.K.; Holtz, T.R.; Farlow, J.O. The Complete Dinosaur 2nd ed. Bloomington & Indianapolis: Indiana University Press. p. 563. ISBN 978-0-253-35701-4
Paul, G.S. (1987). «The Science and Art of Restoring the Life Appearance of Dinosaurs and Their Relatives; a Rigorous How-to Guide». In: Czerkas, S.J.; Olson, E.C. Dinosaurs, Past and Present. Col: 2. [S.l.]: University of Washington Press. pp. 4–49. ISBN 978-0-295-96570-3
Norman, D.B.; Sues, H.-D.; Witmer, L.M.; Coria, R.A. (2004). «Basal Ornithopoda». In: Weishampel, D.B.; Dodson, P.; Osmólska, H. The Dinosauria 2nd ed. Berkeley: University of California Press. pp. 393–412. ISBN 978-0-520-24209-8

biostor.org

Santa Luca, A.P. (1980). «The postcranial skeleton of Heterodontosaurus tucki (Reptilia, Ornithischia) from the Stormberg of South Africa». Annals of the South African Museum. 79 (7): 159–211. ISSN 0303-2515. OCLC 11886969

cam.ac.uk

eprints.esc.cam.ac.uk

Baron, M. G.; Norman, D. B.; Barrett, P. M. (2017). «A new hypothesis of dinosaur relationships and early dinosaur evolution» (PDF). Nature. 543 (7646): 501–506. Bibcode:2017Natur.543..501B. PMID 28332513. doi:10.1038/nature21700

doi.org

dx.doi.org

Madzia, Daniel; Arbour, Victoria M.; Boyd, Clint A.; Farke, Andrew A.; Cruzado-Caballero, Penélope; Evans, David C. (9 de dezembro de 2021). «The phylogenetic nomenclature of ornithischian dinosaurs». PeerJ (em inglês): e12362. ISSN 2167-8359. PMC 8667728. PMID 34966571. doi:10.7717/peerj.12362. Consultado em 31 de agosto de 2022
Norman, D.B.; Crompton, A.W.; Butler, R.J.; Porro, L.B.; Charig, A.J. (2011). «The Lower Jurassic ornithischian dinosaur Heterodontosaurus tucki Crompton & Charig, 1962: Cranial anatomy, functional morphology, taxonomy, and relationships». Zoological Journal of the Linnean Society: 182–276. doi:10.1111/j.1096-3642.2011.00697.x
Sereno 2012, pp. 114–132 Sereno, P. C. (2012). «Taxonomy, morphology, masticatory function and phylogeny of heterodontosaurid dinosaurs». ZooKeys (226): 1–225. PMC 3491919. PMID 23166462. doi:10.3897/zookeys.226.2840
Sereno 2012, pp. 4–17 Sereno, P. C. (2012). «Taxonomy, morphology, masticatory function and phylogeny of heterodontosaurid dinosaurs». ZooKeys (226): 1–225. PMC 3491919. PMID 23166462. doi:10.3897/zookeys.226.2840
Crompton, A.W.; Charig, A.J. (1962). «A new ornithischian from the Upper Triassic of South Africa». Nature. 196 (4859): 1074–1077. Bibcode:1962Natur.196.1074C. doi:10.1038/1961074a0
Butler, R.J.; Porro, L.B.; Norman, D.B. (2008). «A juvenile skull of the primitive ornithischian dinosaur Heterodontosaurus tucki from the 'Stormberg' of southern Africa». Journal of Vertebrate Paleontology. 28 (3): 702–711. doi:10.1671/0272-4634(2008)28[702:AJSOTP]2.0.CO;2
Radermacher, V. J.; Fernandez, V.; Schachner, E. R.; Butler, R. J.; Bordy, E. M.; Naylor Hudgins, M.; de Klerk, W. J.; Chapelle, K. E. J.; Choiniere, J. N. (2021). «A new Heterodontosaurus specimen elucidates the unique ventilatory macroevolution of ornithischian dinosaurs». eLife. 10: e66036. PMC 8260226. PMID 34225841. doi:10.7554/eLife.66036
Thulborn, R.A. (1970). «The systematic position of the Triassic ornithischian dinosaur Lycorhinus angustidens». Zoological Journal of the Linnean Society. 49 (3): 235–245. doi:10.1111/j.1096-3642.1970.tb00739.x
Thulborn, R.A. (1974). «A new heterodontosaurid dinosaur (Reptilia: Ornithischia) from the Upper Triassic Red Beds of Lesotho». Zoological Journal of the Linnean Society. 55 (2): 151–175. doi:10.1111/j.1096-3642.1974.tb01591.x
Porro, L.B.; Butler, R.J.; Barrett, P.M.; Moore-Fay, S.; Abel, R.L. (2011). «New heterodontosaurid specimens from the Lower Jurassic of southern Africa and the early ornithischian dinosaur radiation» (PDF). Earth and Environmental Science Transactions of the Royal Society of Edinburgh. 101 (Special Issue 3–4): 351–366. ISSN 1755-6929. doi:10.1017/S175569101102010X. Consultado em 30 de dezembro de 2015. Arquivado do original (PDF) em 11 de agosto de 2017
Sereno 2012, pp. 161–162 Sereno, P. C. (2012). «Taxonomy, morphology, masticatory function and phylogeny of heterodontosaurid dinosaurs». ZooKeys (226): 1–225. PMC 3491919. PMID 23166462. doi:10.3897/zookeys.226.2840
Butler, R.J.; Galton, P.M.; Porro, L.B.; Chiappe, L.M.; Henderson, D.M.; Erickson, G.M. (2010). «Lower limits of ornithischian dinosaur body size inferred from a new Upper Jurassic heterodontosaurid from North America». Proceedings of the Royal Society B: Biological Sciences. 277 (1680): 375–381. ISSN 0080-4649. PMC 2842649. PMID 19846460. doi:10.1098/rspb.2009.1494
Sereno 2012, p. 219 Sereno, P. C. (2012). «Taxonomy, morphology, masticatory function and phylogeny of heterodontosaurid dinosaurs». ZooKeys (226): 1–225. PMC 3491919. PMID 23166462. doi:10.3897/zookeys.226.2840
Nabavizadeh, A. (2018). «New reconstruction of cranial musculature in ornithischian dinosaurs: implications for feeding mechanisms and buccal anatomy». The Anatomical Record. 303 (2): 347–362. PMID 30332723. doi:10.1002/ar.23988
Sereno 2012, pp. 29–30 Sereno, P. C. (2012). «Taxonomy, morphology, masticatory function and phylogeny of heterodontosaurid dinosaurs». ZooKeys (226): 1–225. PMC 3491919. PMID 23166462. doi:10.3897/zookeys.226.2840
Sereno, P.C. (1998). «A rationale for phylogenetic definitions, with application to the higher-level taxonomy of Dinosauria». Neues Jahrbuch für Geologie und Paläontologie, Abhandlungen. 210 (1): 41–83. doi:10.1127/njgpa/210/1998/41
Xu, X.; Forster, C. A; Clark, J. M.; Mo, J. (2006). «A basal ceratopsian with transitional features from the Late Jurassic of northwestern China». Proceedings of the Royal Society B: Biological Sciences. 273 (1598): 2135–2140. PMC 1635516. PMID 16901832. doi:10.1098/rspb.2006.3566
Sereno 2012, pp. 193–206 Sereno, P. C. (2012). «Taxonomy, morphology, masticatory function and phylogeny of heterodontosaurid dinosaurs». ZooKeys (226): 1–225. PMC 3491919. PMID 23166462. doi:10.3897/zookeys.226.2840
Baron, M. G.; Norman, D. B.; Barrett, P. M. (2017). «A new hypothesis of dinosaur relationships and early dinosaur evolution» (PDF). Nature. 543 (7646): 501–506. Bibcode:2017Natur.543..501B. PMID 28332513. doi:10.1038/nature21700
Dieudonné, P. -E.; Cruzado-Caballero, P.; Godefroit, P.; Tortosa, T. (2020). «A new phylogeny of cerapodan dinosaurs». Historical Biology. 33 (10): 2335–2355. doi:10.1080/08912963.2020.1793979
Sereno 2012, pp. 162–193 Sereno, P. C. (2012). «Taxonomy, morphology, masticatory function and phylogeny of heterodontosaurid dinosaurs». ZooKeys (226): 1–225. PMC 3491919. PMID 23166462. doi:10.3897/zookeys.226.2840
Barrett, P.M. (2000). «Prosauropod dinosaurs and iguanas: speculations on the diets of extinct reptiles». In: Sues, H-D. Evolution of herbivory in terrestrial vertebrates. Perspectives from the fossil record. [S.l.]: Cambridge University Press. pp. 42–78. ISBN 978-0-521-59449-3. doi:10.1017/CBO9780511549717.004
Butler, Richard J; Porro, Laura B; Galton, Peter M; Chiappe, Luis M (2012). «Anatomy and Cranial Functional Morphology of the Small-Bodied Dinosaur Fruitadens haagarorum from the Upper Jurassic of the USA». PLOS ONE. 7 (4): e31556. Bibcode:2012PLoSO...731556B. PMC 3324477. PMID 22509242. doi:10.1371/journal.pone.0031556
Nabavizadeh, A. (2016). «Evolutionary Trends in the Jaw Adductor Mechanics of Ornithischian Dinosaurs». The Anatomical Record. 299 (3): 271–294. PMID 26692539. doi:10.1002/ar.23306
Thulborn, R.A. (1978). «Aestivation among ornithopod dinosaurs of the African Trias». Lethaia. 11 (3): 185–198. doi:10.1111/j.1502-3931.1978.tb01226.x
Hopson, J.A. (1980). «Tooth function and replacement in early Mesozoic ornithischian dinosaurs: Implications for aestivation». Lethaia. 13: 93–105. doi:10.1111/j.1502-3931.1980.tb01035.x
Pontzer, H.; Allen, V.; Hutchinson, J.R. (2009). «Biomechanics of running indicates endothermy in bipedal dinosaurs». PLOS ONE. 4 (11): e7783. Bibcode:2009PLoSO...4.7783P. PMC 2772121. PMID 19911059. doi:10.1371/journal.pone.0007783
Knoll, F. (2005). «The tetrapod fauna of the Upper Elliot and Clarens formations in the main Karoo Basin (South Africa and Lesotho)». Bulletin de la Société Géologique de France. 176: 81–91. doi:10.2113/176.1.81

esrf.eu

«ESRF scans most complete Heterodontosaurus skeleton ever found». www.esrf.eu. 2016. Consultado em 27 de julho de 2016

eurekalert.org

Pensoft Publishers (2012). «New fanged dwarf dinosaur from southern Africa ate plants». EurekaAlert!. Consultado em 28 de janeiro de 2016

harvard.edu

ui.adsabs.harvard.edu

Crompton, A.W.; Charig, A.J. (1962). «A new ornithischian from the Upper Triassic of South Africa». Nature. 196 (4859): 1074–1077. Bibcode:1962Natur.196.1074C. doi:10.1038/1961074a0
Baron, M. G.; Norman, D. B.; Barrett, P. M. (2017). «A new hypothesis of dinosaur relationships and early dinosaur evolution» (PDF). Nature. 543 (7646): 501–506. Bibcode:2017Natur.543..501B. PMID 28332513. doi:10.1038/nature21700
Butler, Richard J; Porro, Laura B; Galton, Peter M; Chiappe, Luis M (2012). «Anatomy and Cranial Functional Morphology of the Small-Bodied Dinosaur Fruitadens haagarorum from the Upper Jurassic of the USA». PLOS ONE. 7 (4): e31556. Bibcode:2012PLoSO...731556B. PMC 3324477. PMID 22509242. doi:10.1371/journal.pone.0031556
Pontzer, H.; Allen, V.; Hutchinson, J.R. (2009). «Biomechanics of running indicates endothermy in bipedal dinosaurs». PLOS ONE. 4 (11): e7783. Bibcode:2009PLoSO...4.7783P. PMC 2772121. PMID 19911059. doi:10.1371/journal.pone.0007783

news24.com

«Dinosaur fossil found in SA finally gives up its secrets». 27 de julho de 2016. Consultado em 27 de julho de 2016

nih.gov

ncbi.nlm.nih.gov

Madzia, Daniel; Arbour, Victoria M.; Boyd, Clint A.; Farke, Andrew A.; Cruzado-Caballero, Penélope; Evans, David C. (9 de dezembro de 2021). «The phylogenetic nomenclature of ornithischian dinosaurs». PeerJ (em inglês): e12362. ISSN 2167-8359. PMC 8667728. PMID 34966571. doi:10.7717/peerj.12362. Consultado em 31 de agosto de 2022
Sereno 2012, pp. 114–132 Sereno, P. C. (2012). «Taxonomy, morphology, masticatory function and phylogeny of heterodontosaurid dinosaurs». ZooKeys (226): 1–225. PMC 3491919. PMID 23166462. doi:10.3897/zookeys.226.2840
Sereno 2012, pp. 4–17 Sereno, P. C. (2012). «Taxonomy, morphology, masticatory function and phylogeny of heterodontosaurid dinosaurs». ZooKeys (226): 1–225. PMC 3491919. PMID 23166462. doi:10.3897/zookeys.226.2840
Radermacher, V. J.; Fernandez, V.; Schachner, E. R.; Butler, R. J.; Bordy, E. M.; Naylor Hudgins, M.; de Klerk, W. J.; Chapelle, K. E. J.; Choiniere, J. N. (2021). «A new Heterodontosaurus specimen elucidates the unique ventilatory macroevolution of ornithischian dinosaurs». eLife. 10: e66036. PMC 8260226. PMID 34225841. doi:10.7554/eLife.66036
Sereno 2012, pp. 161–162 Sereno, P. C. (2012). «Taxonomy, morphology, masticatory function and phylogeny of heterodontosaurid dinosaurs». ZooKeys (226): 1–225. PMC 3491919. PMID 23166462. doi:10.3897/zookeys.226.2840
Butler, R.J.; Galton, P.M.; Porro, L.B.; Chiappe, L.M.; Henderson, D.M.; Erickson, G.M. (2010). «Lower limits of ornithischian dinosaur body size inferred from a new Upper Jurassic heterodontosaurid from North America». Proceedings of the Royal Society B: Biological Sciences. 277 (1680): 375–381. ISSN 0080-4649. PMC 2842649. PMID 19846460. doi:10.1098/rspb.2009.1494
Sereno 2012, p. 219 Sereno, P. C. (2012). «Taxonomy, morphology, masticatory function and phylogeny of heterodontosaurid dinosaurs». ZooKeys (226): 1–225. PMC 3491919. PMID 23166462. doi:10.3897/zookeys.226.2840
Nabavizadeh, A. (2018). «New reconstruction of cranial musculature in ornithischian dinosaurs: implications for feeding mechanisms and buccal anatomy». The Anatomical Record. 303 (2): 347–362. PMID 30332723. doi:10.1002/ar.23988
Sereno 2012, pp. 29–30 Sereno, P. C. (2012). «Taxonomy, morphology, masticatory function and phylogeny of heterodontosaurid dinosaurs». ZooKeys (226): 1–225. PMC 3491919. PMID 23166462. doi:10.3897/zookeys.226.2840
Xu, X.; Forster, C. A; Clark, J. M.; Mo, J. (2006). «A basal ceratopsian with transitional features from the Late Jurassic of northwestern China». Proceedings of the Royal Society B: Biological Sciences. 273 (1598): 2135–2140. PMC 1635516. PMID 16901832. doi:10.1098/rspb.2006.3566
Sereno 2012, pp. 193–206 Sereno, P. C. (2012). «Taxonomy, morphology, masticatory function and phylogeny of heterodontosaurid dinosaurs». ZooKeys (226): 1–225. PMC 3491919. PMID 23166462. doi:10.3897/zookeys.226.2840
Baron, M. G.; Norman, D. B.; Barrett, P. M. (2017). «A new hypothesis of dinosaur relationships and early dinosaur evolution» (PDF). Nature. 543 (7646): 501–506. Bibcode:2017Natur.543..501B. PMID 28332513. doi:10.1038/nature21700
Sereno 2012, pp. 162–193 Sereno, P. C. (2012). «Taxonomy, morphology, masticatory function and phylogeny of heterodontosaurid dinosaurs». ZooKeys (226): 1–225. PMC 3491919. PMID 23166462. doi:10.3897/zookeys.226.2840
Butler, Richard J; Porro, Laura B; Galton, Peter M; Chiappe, Luis M (2012). «Anatomy and Cranial Functional Morphology of the Small-Bodied Dinosaur Fruitadens haagarorum from the Upper Jurassic of the USA». PLOS ONE. 7 (4): e31556. Bibcode:2012PLoSO...731556B. PMC 3324477. PMID 22509242. doi:10.1371/journal.pone.0031556
Nabavizadeh, A. (2016). «Evolutionary Trends in the Jaw Adductor Mechanics of Ornithischian Dinosaurs». The Anatomical Record. 299 (3): 271–294. PMID 26692539. doi:10.1002/ar.23306
Pontzer, H.; Allen, V.; Hutchinson, J.R. (2009). «Biomechanics of running indicates endothermy in bipedal dinosaurs». PLOS ONE. 4 (11): e7783. Bibcode:2009PLoSO...4.7783P. PMC 2772121. PMID 19911059. doi:10.1371/journal.pone.0007783

pan.pl

app.pan.pl

Maryańska, T.; Osmólska, H. (1985). «On ornithischian phylogeny». Acta Palaeontologica Polonica. 30 (3–4): 137–150

peerj.com

Madzia, Daniel; Arbour, Victoria M.; Boyd, Clint A.; Farke, Andrew A.; Cruzado-Caballero, Penélope; Evans, David C. (9 de dezembro de 2021). «The phylogenetic nomenclature of ornithischian dinosaurs». PeerJ (em inglês): e12362. ISSN 2167-8359. PMC 8667728. PMID 34966571. doi:10.7717/peerj.12362. Consultado em 31 de agosto de 2022

uchicago.edu

rosslab.uchicago.edu

Porro, L.B.; Butler, R.J.; Barrett, P.M.; Moore-Fay, S.; Abel, R.L. (2011). «New heterodontosaurid specimens from the Lower Jurassic of southern Africa and the early ornithischian dinosaur radiation» (PDF). Earth and Environmental Science Transactions of the Royal Society of Edinburgh. 101 (Special Issue 3–4): 351–366. ISSN 1755-6929. doi:10.1017/S175569101102010X. Consultado em 30 de dezembro de 2015. Arquivado do original (PDF) em 11 de agosto de 2017

ville-ge.ch

Galton, P.M. (2014). «Notes on the postcranial anatomy of the heterodontosaurid dinosaur Heterodontosaurus tucki, a basal ornithischian from the Lower Jurassic of South Africa» (PDF). Revue de Paléobiologie, Genève. 1. 33: 97–141. ISSN 1661-5468

web.archive.org

Porro, L.B.; Butler, R.J.; Barrett, P.M.; Moore-Fay, S.; Abel, R.L. (2011). «New heterodontosaurid specimens from the Lower Jurassic of southern Africa and the early ornithischian dinosaur radiation» (PDF). Earth and Environmental Science Transactions of the Royal Society of Edinburgh. 101 (Special Issue 3–4): 351–366. ISSN 1755-6929. doi:10.1017/S175569101102010X. Consultado em 30 de dezembro de 2015. Arquivado do original (PDF) em 11 de agosto de 2017

worldcat.org

Madzia, Daniel; Arbour, Victoria M.; Boyd, Clint A.; Farke, Andrew A.; Cruzado-Caballero, Penélope; Evans, David C. (9 de dezembro de 2021). «The phylogenetic nomenclature of ornithischian dinosaurs». PeerJ (em inglês): e12362. ISSN 2167-8359. PMC 8667728. PMID 34966571. doi:10.7717/peerj.12362. Consultado em 31 de agosto de 2022
Santa Luca, A.P. (1980). «The postcranial skeleton of Heterodontosaurus tucki (Reptilia, Ornithischia) from the Stormberg of South Africa». Annals of the South African Museum. 79 (7): 159–211. ISSN 0303-2515. OCLC 11886969
Galton, P.M. (2014). «Notes on the postcranial anatomy of the heterodontosaurid dinosaur Heterodontosaurus tucki, a basal ornithischian from the Lower Jurassic of South Africa» (PDF). Revue de Paléobiologie, Genève. 1. 33: 97–141. ISSN 1661-5468
Porro, L.B.; Butler, R.J.; Barrett, P.M.; Moore-Fay, S.; Abel, R.L. (2011). «New heterodontosaurid specimens from the Lower Jurassic of southern Africa and the early ornithischian dinosaur radiation» (PDF). Earth and Environmental Science Transactions of the Royal Society of Edinburgh. 101 (Special Issue 3–4): 351–366. ISSN 1755-6929. doi:10.1017/S175569101102010X. Consultado em 30 de dezembro de 2015. Arquivado do original (PDF) em 11 de agosto de 2017
Butler, R.J.; Galton, P.M.; Porro, L.B.; Chiappe, L.M.; Henderson, D.M.; Erickson, G.M. (2010). «Lower limits of ornithischian dinosaur body size inferred from a new Upper Jurassic heterodontosaurid from North America». Proceedings of the Royal Society B: Biological Sciences. 277 (1680): 375–381. ISSN 0080-4649. PMC 2842649. PMID 19846460. doi:10.1098/rspb.2009.1494