#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 November 10, 2026; 7:41 GMT TreeBASE (cc) 1994-2008 Study reference: Krammerer C.F., Nesbitt S.J., & Shubin N.H. 2012. The first silesaurid dinosauriform from the Late Triassic of Moroco. Acta Palaeontologica Polonica, 57(2): 277-284. TreeBASE Study URI: http://purl.org/phylo/treebase/phylows/study/TB2:S12999] [ The following blocks are input data for analysis step 9646 ] BEGIN TAXA; TITLE TaxaForAnalysisStep9646; DIMENSIONS NTAX=36; TAXLABELS Aetosaurus_ferratus Allosaurus_fragilis Arizonasaurus_babbitti Asilisaurus_kongwe Batrachotomus_kuperferzellensis Coelophysis_bauri Dilophosaurus_wetherelli Dimorphodon_macronyx Diodorus Dromicosuchus_grallator Dromomeron_gregorii Dromomeron_romeri Effigia_okeeffeae Efraasia_minor Eoraptor_lunensis Erythrosuchus_africanus Eucoelophysis_baldwini Eudimorphodon_ranzii Euparkeria_capensis Herrerasaurus_ischigualastensis Heterodontosaurus_tucki Lagerpeton_chanarensis Lesothosaurus_dianosticus Lewisuchus_Pseudolagosuchus Lewisuchus_admixtus Marasuchus_lilloensis Pisanosaurus_mertii Plateosaurus_engelhardti Postosuchus_kirkpatricki Pseudolagosuchus_majori Revueltosaurus_callenderi Sacisaurus_agudoensis Saturnalia_tupiniquim Silesaurus_opolensis Tawa Velociraptor_mongoliensis ; END; BEGIN CHARACTERS; [! TreeBASE Matrix URI: http://purl.org/phylo/treebase/phylows/matrix/TB2:M13645] TITLE Silesaurid_Dinosauriform; LINK TAXA = TaxaForAnalysisStep9646; DIMENSIONS NCHAR=292; FORMAT DATATYPE=Standard SYMBOLS= "0 1 2 3 4" MISSING=? GAP= -; MATRIX [ 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 250 260 270 280 290 ] [ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ] Aetosaurus_ferratus 0000011000011?01102010?00?10000011010?011012002011000??22?1?0000??????1????002000110??21??1?0001010010?111?????????????????0?000000???0001?01010000000110110?00??00000???0000{01}0?00000000000???00?0000000001100010000000000000?00000?10?000010??0??0?????????????????1?1?21???????????0???21001211200 Allosaurus_fragilis 101012010110?1001021001011111001010000000013000000111002211100011011??002??002111100000001000010010000011110101011120001000000011111111110101011110110100010112111101111?1??021020210111001101110211111210200022002000101001110000210111211010111011101002100111??0?01???211101100010101200??????100 Arizonasaurus_babbitti ???01??00?000001100000100????000?100000000?000200000001001100000000011?0010002?001?000001101000001000001110010?000000001000?11000100???0010?1010????????????????????????????01010020000?00111002111110001?1000010000000100100100?0????????????????????????????????????????????????????????0????????0 Asilisaurus_kongwe ????????????????????????????????????????????????00?????????????????????????0???????000110000???1010?1?10?11?10100000000100000000001000???1??1011000?10??00??????????????????02000010000?00?0???10?101001??100011011101110001?1100010000010001?1110??????011001000?01000010011??????1?????10???????0? Batrachotomus_kuperferzellensis ??0001010100100110000111101001100110011000?00020000001122110011000?011101110021101?00000110100000100000111000000000000211100010001001000010?101000000011110?????????????????01010000000100110001001010001010000100000001001100000000100000010100100??????0?1????110?101021?100000??00?10?2111?10?000 Coelophysis_bauri 101011011?000?010100001?010110010100100001130010?0101002211110001011???000?0021011000?00000?00?00100000111111111111110010001000111010111111?0?11110110100010112111001111301012102121111100111011?111110211200021021001121001110000210111111010111011101001100111??1?01???2111111010101012?0????0??00 Dilophosaurus_wetherelli 1010110?1?0001??0001001?0??11??101000??00113000000????022111000110110??02??002111?0000000100?010010000011110011111120001000000011101??1?111?1011110010100010112??1001111201012102121011100?110?10111111210200021?12000121001110?00210111211010111011101001100111??0?01???211111101010101200??????100 Dimorphodon_macronyx 10??1200000???01100000?????00???010?0?00000??00??0?????????????????????????102?20?00??00??0?0??01?0000?1?1??1?1??????00?100?????????010??????110000110?????1?0???00000?110?1001?000100?00000??00????00000110000?00000000??01020000000?00?000?0??1??11000?01??101??1??1?????110001?01??1?000???????00 Diodorus ????????????????????????????????????????????????????????????????????????????????????10??????????020?1010????????????????????????????????????????0?0010????????????????????????????????????????????????????12111?01?10?011001??1000????????????????????????????????????????????????????????????????11 Dromicosuchus_grallator 0001020011110000001001?1000011111110?1?10011102110????????????10???????????002?011?000?02101000001000001?1??????0??0000?1000?0000000?00201011111001110011?00100?10??????????01110000100?00????01?????????01000010000010000110?000000100000010010110?????00?1????11021011?1?11?00??????????11101000?? Dromomeron_gregorii ?????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????1111001?0101010000111011110000000000???????????1???????1??????????????????????????????????? Dromomeron_romeri ?????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????1111001100010102?01110111100000000000101???????101001011???01???2?1??????????????0????????? Effigia_okeeffeae 100014?0?20?0??11100000000000011?000120010???000?1000002211010?????111??0?0002?001000?0100100102????????11??00?01?0?1101?0111111011?0110?00?1001??0?10?1?000100??00?000?????11200021010?0011110212210000??30100??0000011??11110000001?010001001010100001000??00011011?1?11?1000000110100?10??????0?? Efraasia_minor ?010110101010000?00000100??11001?1001????00??1?000????02210100000011??10???012?01??000000?1?00?002001001?11?10?001100?01000000000001001?110?0?1110011110001010?01011?111?0000200002100010010??11001210021010002102100011110110000020000011101011101111100110?111??0?01???201101000011101100??????100 Eoraptor_lunensis 0100010112000?00010000?0011110?10100?0000013001000101?0?2?1?0?00???????????002?011000?00000????001?00?0101??0??001?0??0?0200000?000?0?1?110?0?11110110100010111??1001110??100200112?00110011???10011000?11??0??1?110?0???10????000{12}0010?1000101?1011111??1?0??1???0?0????2?111100001?1?1?00??????1?? Erythrosuchus_africanus 01000200020000000000000000000000000000000010100000000010000000000000000000000101000000000000000001000001100000?000000000100000000000000??1000?001?000101?000?00??01??0???0000001000000000000??00000000000001000000000001??0000000000000000000010001000000000?00?0000000000?00000000001000?0???????00 Eucoelophysis_baldwini ??????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????10??????????????????????12001??1110001?????1100010?100???????????????????????????????????????????????????????????? Eudimorphodon_ranzii 10?0?1000?0?0?01100000??0??0????0?????0?00000?0??1?????????????????????????10??0?100?000000?0?001?0000?101??1???0000000?10?00?????0?01000????110000110?0?001??????00000110?1001???0?00?00000??00??0?000001????????0?00??2?????0?0??????0???????????1?0???01??1????1?01?????11?001?1?0110000??????100 Euparkeria_capensis 01000000?000000000100000000000000100000000{01}00020000000101000000000000010000001000000000000010000010000010000000000000010010000000000000001000?00000010000000000??010?000?0000000000000000000??00000000000001000100000000000000000000000000000000?00000000000?0000000000010?0000000000000001010000000 Herrerasaurus_ischigualastensis 0100010101000000000000?0000100?10100000000030010001?1?02211100000??1??10???002101100??00000?00?0010000011110?01001100101?20000000001011?11?????111011010000011201100110130100200002100010011101101120002101010210210011011011?0000200100101010111011111001101111??0?01???201111000011101100???????00 Heterodontosaurus_tucki 01000001101101100000001000000011010002000003001000101?02210110001011???00??002101111?0{02}00010120{02}121001111110000001000000?211?0011100001?111?0?111001101000101100010000112000?210002100011110??01??10000211?0??????20?01011010?0000200001101??0110?111000?110?1?1??1?01?????111100?0101?1200??????200 Lagerpeton_chanarensis ???????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????000000000????????????????????????????????????????0000000000000000??000000000001111001100010?010010?0010100?000000001010111001101001011?1?01???201110000000001200????????? Lesothosaurus_dianosticus 0100030000110010000000100000001101000000000300001010100221010000?0?1??100??0021011111000001012000201101111??000001000000?01??0?111?0??1??110???1100?1000?01010???000?00??0000210102100011110??01??100002111000210120001011?100000020000020101?111??????001100111??0?01???2111110000101???00???????00 Lewisuchus_Pseudolagosuchus ??????????010?0?0000?0??????????01?0??001????000?0101?0221010001?110???10??0?2?0???01000???????00100000?11111?1?0000000?000000000000?????11010110?00????????????????????????02?0?010000100?0???101?????1?1100011?1100111?001??00001000001000101?10??????011001000?0?00001001??????????????0???????00 Lewisuchus_admixtus ??????????010?0?0000?0??????????01?0??001????000?0101?0221010001?110???10??0?2?0???01000???????00100000?11111?1?0000000?000??????????????11010110?00??????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????0???????00 Marasuchus_lilloensis ??????????????????????????????????????????????????????02210000?010100??0??0??????????????????????????????1010?0000000000?00000000000000??1?????1000?101???0?????????????????0000000100000010??11000000011110000100100110000?0?00001000000000101010011001011001001?01000010011100000000012?0????????? Pisanosaurus_mertii ???????????1??1??0?????????????????????????????????????????????????????????0?????????000001?1200?2111111?1???0?0???0000????????????????????????????????????????????????????????0????????00?????????????2??????????????????01??0000?0000010001011101?????0110?111??0?01???21111???0?1??????0????????? Plateosaurus_engelhardti 1010120101010000101000100111100101001000000301000010100221010000001101?020?0121?1100101000110010020110011111001001100001000000001001000011000?111001111000101010101111112000020000210001001100110012100210100021021000111101100000200000111010111011111001101111??0?01???201101000011101100???????00 Postosuchus_kirkpatricki 010001000101010002101111101001101110011100111031000001122110?110102011???1?0021111100020110100000100000111?????????000?1?00000000000??0??1011011001000111?00100??00???0??00001?10000000????????1??111000?01000010000000000110?000000100000010110110?????0001?0001102101111?1000000110110?0111?100?00 Pseudolagosuchus_majori ???????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????000000000????????????????????????????????????????02?0?010000100?0???101?????1?1100011?1100111?001??00001000001000101?10??????011001000?0?00001001??????????????0????????? Revueltosaurus_callenderi 0003020003011010012010100000001001010001101200200000001221100000?020?????0?002?001?0000000010000120000?11100000001000020111000000000000?01001010000000110110?0???000???0????0000000000000000??00000000000011000100000000000000000000100000010000100?00010000?0001101101021010?0000?00000??1001211200 Sacisaurus_agudoensis ??????????010?00000000???????????????????????????????????????????????????????2?????0?101???????102001110?1???????????????????????????????1?????1????????????????????????????02?010?0000100?0??1???????????10011101110001000???100010010110001?????????????????????????????????????????????????????11 Saturnalia_tupiniquim ???????????????????????????11???????1???????????????????????????????????????1?????????0????????002001001?1?????0??100001?00000000001001??1000?111000111??010????????????????0200101100010011001100121002101000210210011111011?0000200001111010111011111001101111??0?01???201111000011101?00????????? Silesaurus_opolensis ??00020000010?000000001?000?000?0100100000?10020001??00021010000111001?1001002?00100112100100001010010101111100000000001000000000110000??110101100001010?000?00??0??????????0200101000010010??11011000011012011101110{01}01000101100010010110001011101?1???011001010?0?01???2011110?0010101210???????00 Tawa 100000011?00010?000000100??110010100000001?30000?01?1002211?000000?11?10001002?011000000000?00?001000001?1111111111101010000000?000?011?111????111011010000011200?001101201002001120001100?110?101?1???2?1200022011000121001110000200110100010111011111001101111??0?01???211111000010101200??????100 Velociraptor_mongoliensis 1010110100101?00000100100111100101001000000310000011100221?1001110111??0???0021011000000000?00100100000111?????????????10?01001111110?11101?1111100110100000012111000011?1??02102021011110111011?2001002102010220?20001010011100002101?12110?01?00?11???0210?111??1?01????11101100010101200??????100 ; END; [ The following blocks are output data for analysis step 9646 ] BEGIN TREES; TITLE Silesaurid_Dinosauriform; LINK TAXA = TaxaForAnalysisStep9646; TREE Fig._4 = [&R] (Erythrosuchus_africanus,(Euparkeria_capensis,(((Revueltosaurus_callenderi,Aetosaurus_ferratus),((Arizonasaurus_babbitti,Effigia_okeeffeae),(Batrachotomus_kuperferzellensis,(Postosuchus_kirkpatricki,Dromicosuchus_grallator)))),((Eudimorphodon_ranzii,Dimorphodon_macronyx),((Lagerpeton_chanarensis,(Dromomeron_gregorii,Dromomeron_romeri)),(Marasuchus_lilloensis,((Lewisuchus_admixtus,Pseudolagosuchus_majori,Lewisuchus_Pseudolagosuchus,(Asilisaurus_kongwe,(Eucoelophysis_baldwini,(Silesaurus_opolensis,(Sacisaurus_agudoensis,Diodorus))))),((Pisanosaurus_mertii,Heterodontosaurus_tucki,Lesothosaurus_dianosticus),((Herrerasaurus_ischigualastensis,(Eoraptor_lunensis,(Tawa,(Coelophysis_bauri,(Dilophosaurus_wetherelli,(Allosaurus_fragilis,Velociraptor_mongoliensis)))))),(Saturnalia_tupiniquim,(Plateosaurus_engelhardti,Efraasia_minor))))))))))); [! TreeBASE tree URI: http://purl.org/phylo/treebase/phylows/tree/TB2:Tr55117] END;