vipers {phylin}

Vipers sample locations for 'd.gen' dataset.

Description

This dataset contains the x and y coordinates of 58 Vipera latastei samples with corresponding lineages.

Usage

data(vipers)

Format

A data frame with 3 columns (x/Longitude, y/Latitude and lineage) and 58 rows.

Source

Velo-Anton G., Godinho R., Harris D. J. et al. (2012) Deep evolutionary lineages in a Western Mediterranean snake (Vipera latastei/monticola group) and high genetic structuring in Southern Iberian populations. Molecular phylogenetics and evolution, 65, 965–973.

Examples

data(vipers)
data(grid)
plot(grid, cex=0.5, col='lightgrey', asp=1,
     main="Vipers data", xlab="Longitude", ylab="Latitude")
points(vipers[,1:2], pch=vipers$lin)
legend(1, 38, legend=c("West", "South", "East"), pch=1:3, title="Lineages")