Journal article
Synchronous diversification of Sulawesi's iconic artiodactyls driven by recent geological events
Proceedings of the Royal Society B: Biological Sciences, Vol.285(1876)
2018
Abstract
The high degree of endemism on Sulawesi has previously been suggested to have vicariant origins, dating back to 40 Ma. Recent studies, however, suggest that much of Sulawesi’s fauna assembled over the last 15 Myr. Here, we test the hypothesis that more recent uplift of previously submerged portions of land on Sulawesi promoted diversification and that much of its faunal assemblage is much younger than the island itself. To do so, we combined palaeogeographical reconstructionswithgenetic andmorphometric datasets derived from Sulawesi’s three largest mammals: the babirusa, anoa and Sulawesi warty pig. Our results indicate that although these species most likely colonized the area that is now Sulawesi at different times (14 Ma to 2-3 Ma), they experienced an almost synchronous expansion from the central part of the island. Geological reconstructions indicate that this area was above sea level for most of the last 4 Myr, unlike most parts of the island. We conclude that emergence of land on Sulawesi (approx. 1-2 Myr) may have allowed species to expand synchronously. Altogether, our results indicate that the establishment of the highly endemic faunal assemblage on Sulawesiwas driven by geological events over the last few million years.
Details
- Title
- Synchronous diversification of Sulawesi's iconic artiodactyls driven by recent geological events
- Authors/Creators
- L.A.F. Frantz (Author/Creator) - Queen Mary University of LondonA. Rudzinski (Author/Creator) - University College LondonA.M.S. Nugraha (Author/Creator) - Royal Holloway University of LondonA. Evin (Author/Creator) - Université de MontpellierJ. Burton (Author/Creator) - University of EdinburghA.. Hulme-Beaman (Author/Creator) - University of OxfordA. Linderholm (Author/Creator) - University of OxfordR. Barnett (Author/Creator) - Natural History Museum AarhusR. Vega (Author/Creator) - Canterbury Christ Church UniversityE.K. Irving-Pease (Author/Creator) - University of OxfordJ. Haile (Author/Creator) - Natural History MuseumR. Allen (Author/Creator) - University of OxfordK. Leus (Author/Creator) - Copenhagen ZooJ.M. Shephard (Author/Creator) - Royal Zoological Society of AntwerpM. Hillyer (Author/Creator) - Royal Zoological Society of AntwerpS. Gillemot (Author/Creator) - Royal Zoological Society of AntwerpJ. van den Hurk (Author/Creator) - Royal Zoological Society of AntwerpS. Ogle (Author/Creator) - University of EdinburghC. Atofanei (Author/Creator) - Canterbury Christ Church UniversityM.G. Thomas (Author/Creator) - UCL AustraliaF. Johansson (Author/Creator) - Gothenburg Natural History Museum;A.H. Mustari (Author/Creator) - IPB UniversityJ. Williams (Author/Creator) - The University of AdelaideK. Mohamad (Author/Creator) - IPB UniversityC.S. Damayanti (Author/Creator) - IPB UniversityI.D. Wiryadi (Author/Creator) - UkendtD. Obbles (Author/Creator) - KU LeuvenS. Monaco (Author/Creator)H. Day (Author/Creator) - No affiliationM. Yasin (Author/Creator) - No affiliationS. Meker (Author/Creator) - Staatliches Museum für Naturkunde StuttgartJ.A. McGuire (Author/Creator) - Museum of Vertebrate ZoologyB.J. Evans (Author/Creator) - McMaster UniversityT. von Rintelen (Author/Creator) - Museum für NaturkundeS.Y.W. Ho (Author/Creator) - The University of SydneyJ.B. Searle (Author/Creator) - Cornell UniversityA.C. Kitchener (Author/Creator) - National MuseumA.A. Macdonald (Author/Creator) - Roslin InstituteD.J. Shaw (Author/Creator) - Roslin InstituteR. Hall (Author/Creator) - Royal Holloway University of LondonP. Galbusera (Author/Creator) - Royal Zoological Society of AntwerpG. Larson (Author/Creator) - University of Oxford
- Publication Details
- Proceedings of the Royal Society B: Biological Sciences, Vol.285(1876)
- Publisher
- Royal Society Publishing
- Identifiers
- 991005544815907891
- Copyright
- © 2018 The Author(s) Published by the Royal Society
- Murdoch Affiliation
- School of Veterinary and Life Sciences
- Language
- English
- Resource Type
- Journal article
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