2018

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Richards E, Servedio M, Martin C. in review. New criteria for sympatric speciation in genomic era. bioRxiv link here. 

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Richards E, Poelstra J, Martin C. in press. Don’t throw out the sympatric speciation with the crater lake water: fine-scale investigation of introgression provides equivocal support for a causal role of secondary gene flow in one of the clearest examples of sympatric speciation. Evolution Letters. bioRxiv link here. 

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Poelstra J, Richards E, Martin C. in press. Speciation in sympatry with ongoing secondary gene flow and an olfactory trigger in a radiation of Cameroon cichlids. Molecular Ecology. here

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Richards E, Brown J, Barley A, Chong R, Thomson R.  Unexpected variation across mitochondrial gene trees and evidence for systematic error: How much gene tree variation is biological? 2018. Systematic Biology. syy013. here 

 

2017

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Richards E, Martin C. 2017. Adaptive introgression from distant Caribbean islands contributed to the diversification of a microendemic adaptive radiation of trophic specialist pupfishes. PLoS Genetics 13(8), e1006919. here

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Martin C, Hohna S, Crawford J, Turner B, Richards E, Simons L. The complex effects of demographic history on the estimation of substitution rate: concatenated gene analysis results in no more than twofold estimation. Proc R Soc Lond B. 284(1860):2017537. here

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Richards E, Comeault A, Poelstra J. Digest: Sticklebacks do not just go with the flow: Genetic differentiation of stream populations due to more than just geographic distance. Evolution 71(2): 495-496. here