ligophorus_tpsdata: Raw landmark coordinate data for 13 _Ligophorus_ species
In monogeneaGM: Geometric Morphometric Analysis of Monogenean Anchors

Description Usage Format Details Author(s) Source References See Also Examples

This data set contains raw landmark coordinate data for samples from 13 Ligophorus species obtained using the TPSDIG2 program (Rohlf, 2013).

1	data(ligophorus_tpsdata)

a list of 13 objects; each object is a list containing objects that are matrices with 44 rows (landmarks 1 to 11 of ventral right,ventral left,dorsal right and dorsal left anchors) and 2 columns (xy-coordinates)

Quality control via Qscore has not yet been applied to this data set (n=530), so examples of good and poor quality specimens can be inspected using polyVis.

Tsung Fei Khang tfkhang@um.edu.my

Khang TF, Soo OYM, Tan WB, Lim LHS. (2016). Monogenean anchor morphometry: systematic value, phylogenetic signal, and evolution. PeerJ 4:e1668.

Khang TF, Soo OYM, Tan WB, Lim LHS. (2016). Data from: Monogenean anchor morphometry: systematic value, phylogenetic signal, and evolution. Dryad Digital Repository. http://dx.doi.org/10.5061/dryad.50sg7.

Rohlf FJ. (2013). Morphometrics at SUNY Stony Brook. Available at http://life.bio.sunysb.edu/morph/soft-dataacq.html

Qscore, polyVis

library(cluster)

data(ligophorus_tpsdata)

#A poor quality specimen (dissimilar dorsal anchors)
polyVis(5, havelist=TRUE, listdata=ligophorus_tpsdata$bantingensis)
#A good quality specimen
polyVis(18, havelist=TRUE, listdata=ligophorus_tpsdata$johorensis)