Command line details for SVDquartet analysis:

paup exe /PATH/SbfI80d6m4c104s50HtreeGD.nex 

paup taxpartition cer = NorthSea:2-14 139 145-153, Atlantic:15-30 158-170, WesternMediterranean:31-43 45-46 123-138 195-205 216-231, IonianSea:47-62 93-107, Baltic:63-77 78-92 154-157, BlackSea:108 110-122 181-194, C.edule:140-144 172-180 206-215;

paup svd speciesTree=yes partition=cer bootstrap=yes nreps=200;