Coding for File Names
BC = Bookstein Coordinates
PS = Data includes Polyplacophora & Scaphopoda outgroups
GAST = Gastropod Ingroup data
S = Data for Scaphopoda outgroup only
GRP = Group membership data
PAUP DOLLO HTU = Data includes HTU coordinates back-calculated from PAUP 'xout'
option with DOLLO Assumption
TPS = Data in Rohlf's TPS format
Dummy = Simulation data used to examine circular variance issues
BC S GAST PAUP DOLLO HTU GRP.txt
Dummy BC S GAST PAUP DOLLO HTU.txt
Dummy TPS S GAST PAUP DOLLO HTU.tps