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Citation for Study 15388

Citation title: "Multiple transgressions of Wallace's Line explain diversity of flightless Trigonopterus weevils on Bali".

Study name: "Multiple transgressions of Wallace's Line explain diversity of flightless Trigonopterus weevils on Bali".

This study is part of submission 15388 (Status: Published).

Citation

T?nzler R., Toussaint E.F., Suhardjono Y.R., Balke M., & Riedel A. 2014. Multiple transgressions of Wallace's Line explain diversity of flightless Trigonopterus weevils on Bali. Proceedings of the Royal Society B: Biological Sciences, .

Authors

T?nzler R. (submitter)
Toussaint E.F.
Suhardjono Y.R.
Balke M.
Riedel A.

Abstract

The fauna of Bali, situated immediately west of Wallace?s Line, is supposedly of recent Javanese origin and characterized by low levels of endemicity. In flightless Trigonopterus weevils, however, we find 100% endemism for the eight species reported here. Phylogeographic analyses show extensive in-situ differentiation, including a local radiation of five species. A comprehensive molecular phylogeny and ancestral area reconstruction of Indo-Malaysian-Melanesian species reveals a complex colonization pattern, where the three Balinese lineages all arrived from the East, i.e. all of them transgressed Wallace?s Line. Although East Java possesses a rich fauna of Trigonopterus, no exchange can be observed with Bali. We assert that the biogeographic picture of Bali has been dominated by the influx of mobile organisms from Java, but different relationships may be discovered when flightless invertebrates are studied. Our results highlight the importance of in-depth analyses of spatial patterns of biodiversity.

Keywords

Bali, Indo-Australian Archipelago, phylogeography, biogeography, endemism, Bayesian relaxed clock, Coleoptera

External links

About this resource

Canonical resource URI: http://purl.org/phylo/treebase/phylows/study/TB2:S15388
Other versions: Nexus NeXML

Show BibTeX reference

		@ARTICLE{TreeBASE2Ref22872,
	 author = {Rene  T?nzler and Emmanuel F.A.  Toussaint and Yayuk  R.  Suhardjono and Michael  Balke and Alexander  Riedel},
	 title = {Multiple transgressions of Wallace's Line explain diversity of flightless Trigonopterus weevils on Bali},
	 year = {2014},
	 keywords = {Bali, Indo-Australian Archipelago, phylogeography, biogeography, endemism, Bayesian relaxed clock, Coleoptera},
	 doi = {},
	 url = {http://},
	 pmid = {},
	 journal = {Proceedings of the Royal Society B: Biological Sciences},
	 volume = {},
	 number = {},
	 pages = {},
	 abstract = {The fauna of Bali, situated immediately west of Wallace?s Line, is supposedly of recent Javanese origin and characterized by low levels of endemicity. In flightless Trigonopterus weevils, however, we find 100% endemism for the eight species reported here. Phylogeographic analyses show extensive in-situ differentiation, including a local radiation of five species. A comprehensive molecular phylogeny and ancestral area reconstruction of Indo-Malaysian-Melanesian species reveals a complex colonization pattern, where the three Balinese lineages all arrived from the East, i.e. all of them transgressed Wallace?s Line. Although East Java possesses a rich fauna of Trigonopterus, no exchange can be observed with Bali. We assert that the biogeographic picture of Bali has been dominated by the influx of mobile organisms from Java, but different relationships may be discovered when flightless invertebrates are studied. Our results highlight the importance of in-depth analyses of spatial patterns of biodiversity.}
}

Show RIS reference

TY - JOUR
ID - 22872
AU - T?nzler,Rene
AU - Toussaint,Emmanuel F.A.
AU - Suhardjono,Yayuk R.
AU - Balke,Michael
AU - Riedel,Alexander
T1 - Multiple transgressions of Wallace's Line explain diversity of flightless Trigonopterus weevils on Bali
PY - 2014
KW - Bali
KW - Indo-Australian Archipelago
KW - phylogeography
KW - biogeography
KW - endemism
KW - Bayesian relaxed clock
KW - Coleoptera
UR - http://dx.doi.org/
N2 - The fauna of Bali, situated immediately west of Wallace?s Line, is supposedly of recent Javanese origin and characterized by low levels of endemicity. In flightless Trigonopterus weevils, however, we find 100% endemism for the eight species reported here. Phylogeographic analyses show extensive in-situ differentiation, including a local radiation of five species. A comprehensive molecular phylogeny and ancestral area reconstruction of Indo-Malaysian-Melanesian species reveals a complex colonization pattern, where the three Balinese lineages all arrived from the East, i.e. all of them transgressed Wallace?s Line. Although East Java possesses a rich fauna of Trigonopterus, no exchange can be observed with Bali. We assert that the biogeographic picture of Bali has been dominated by the influx of mobile organisms from Java, but different relationships may be discovered when flightless invertebrates are studied. Our results highlight the importance of in-depth analyses of spatial patterns of biodiversity.
L3 -
JF - Proceedings of the Royal Society B: Biological Sciences
VL -
IS -
ER -