Provides records for 21 species of the landsnail genus Epiphragmophora consisting
of 145 records with coordinates in decimal format.
Usage
data(epiphragmophora)
Format
List of 3 elements:
$ Numpoints: int 145
$ Points :'data.frame': 145 obs. of 3 variables:
..$ IDsp : num [1:145] 1 1 1 1 1 1 1 1 1 1 ...
..$ Longitud: num [1:145] -65.5 -65.4 -65.3 -65.2 -65.4 ...
..$ Latitud : num [1:145] -26.8 -26.8 -26.7 -26.6 -26.8 ...
$ Label : chr [1:21] "argentina" "cryptomphala" "escoipensis" "guevarai" ...
$ Type : chr "geographical"
- attr(*, "class")= chr "dnpoint"
Details
Data were previously incorporated to an object of class 'dnpoint'.
Source
M.G. Cuezzo, curator of Malacological Collection of Miguel Lillo Museum,
Tucuman, Argentina.
References
Cuezzo M.G. 2006. Systematic Revision and Cladistic Analysis of Epiphragmophora
Doering from Argentina and Southern Bolivia (Gastropoda: Stylommatophora:
Xanthonychidae). Malacologia 49:121-188.
Dos Santos D.A., Fernandez H.R., Cuezzo M.G., Dominguez E. 2008. Sympatry
Inference and Network Analysis in Biogeography. Systematic Biology 57:432-448.
Examples
data(epiphragmophora)
plot(epiphragmophora[[2]][,2:3], main = "Landsnails (Epiphragmophora genus) from Argentina",
xlab = "Latitude", ylab = "Longitude", asp = 1.3)