#NEXUS [!This data set was downloaded from TreeBASE, a relational database of phylogenetic knowledge. TreeBASE has been supported by the NSF, Harvard University, Yale University, SDSC and UC Davis. Please do not remove this acknowledgment from the Nexus file. Generated on July 09, 2025; 22:50 GMT TreeBASE (cc) 1994-2008 Study reference: Gouws G., Matthee C., & Stewart B. 2010. A multiple data set phylogeny for the endemic South African freshwater phreatoicidean isopod genus Mesamphisopus: taxonomic and biogeographic implications. Molecular Phylogenetics and Evolution, . TreeBASE Study URI: http://purl.org/phylo/treebase/phylows/study/TB2:S10219] BEGIN TAXA; TITLE M4922; DIMENSIONS NTAX=23; TAXLABELS Mesamphisopus_albidus Mesamphisopus_baccatus Mesamphisopus_capensis_1 Mesamphisopus_capensis_2 Mesamphisopus_kensleyi Mesamphisopus_paludosus_1 Mesamphisopus_paludosus_2 Mesamphisopus_penicillatus Mesamphisopus_setosus Mesamphisopus_sp._Barrydale Mesamphisopus_sp._Bettys_Bay Mesamphisopus_sp._Grabouw Mesamphisopus_sp._Greyton Mesamphisopus_sp._Grootvadersbos Mesamphisopus_sp._Kogelberg Mesamphisopus_sp._Protea_Valley Mesamphisopus_sp._Riversdale Mesamphisopus_sp._Steenbras_A Mesamphisopus_sp._Steenbras_B Mesamphisopus_sp._Steenbras_C Mesamphisopus_sp._Tradouw_Pass Mesamphisopus_sp._Wemmershoek Mesamphisopus_tsitsikamma ; END; BEGIN CHARACTERS; [! TreeBASE Matrix URI: http://purl.org/phylo/treebase/phylows/matrix/TB2:M4905] TITLE 'Allozyme data- alleles coded by presence or absence'; LINK TAXA = M4922; DIMENSIONS NCHAR=56; FORMAT DATATYPE=Standard SYMBOLS= "0 1" MISSING=? GAP= -; MATRIX [ 10 20 30 40 50 ] [ . . . . . ] Mesamphisopus_albidus 11000100000000100000010000001010010010101000010000100000 Mesamphisopus_baccatus 10010001010001000000001100100001010010101000000100110000 Mesamphisopus_capensis_1 10010000010000000000000110000001010010101000000100100000 Mesamphisopus_capensis_2 10010000010000100000001110000010010010101000000100100000 Mesamphisopus_kensleyi 10000100000000100000011000000100110010011000000100001000 Mesamphisopus_paludosus_1 10000100010000000000011101000000100100010001100010100001 Mesamphisopus_paludosus_2 10000100010000000000011101000000100100010000100011100001 Mesamphisopus_penicillatus 10000100000000100000011101000000100100010000100110100001 Mesamphisopus_setosus 11000100000100000000011100010010001010101000010000101000 Mesamphisopus_sp._Barrydale 10000100000000001000001000011000010010011000001000010010 Mesamphisopus_sp._Bettys_Bay 10000111000000000000010000010001110010011000010000010000 Mesamphisopus_sp._Grabouw 00100100001000000100010001010000110010011000001000010000 Mesamphisopus_sp._Greyton 10000100000010000000011000010000010010111000001000100010 Mesamphisopus_sp._Grootvadersbos 10001100001000010000010000011000110010011000001000010000 Mesamphisopus_sp._Kogelberg 10000100001000000000010000010000010010011010001000001010 Mesamphisopus_sp._Protea_Valley 10000100001000000000001000011000010010011000001000111010 Mesamphisopus_sp._Riversdale 10000100001000000000010000010000010010011000001000010110 Mesamphisopus_sp._Steenbras_A 10100100001001000100011000010000110010011000001000111000 Mesamphisopus_sp._Steenbras_B 10000100101000000000011100010001010010101000010001100000 Mesamphisopus_sp._Steenbras_C 10000100100000000000011000010001010010101000010000100000 Mesamphisopus_sp._Tradouw_Pass 10000100000000010010011000010000110010011000001000010000 Mesamphisopus_sp._Wemmershoek 00100100000000100000011000010000110010011000001000001100 Mesamphisopus_tsitsikamma 10010000000000000001110010001010000101000100000101000001 ; END;