taxname +34; xread 'File downloaded from graemetlloyd.com' 19 9 Paleothyris 00?0000000000000000 Araeoscelis 110000000010001000? Petrolacosaurus 2101000000000000000 Coelurosauravus 210110100??00?1110[01] Claudiosaurus 210111100?001?11?01 Youngina 21011011111?111110? Gephyrosaurus 210111111?111111111 Pachypleurosauridae 1010201011111001111 non_pachypleurosaur_Sauropterygia 100[01][12]1100?1[01]1001111 ; ccode -[/1 0 -[/1 1 -[/1 2 -[/1 3 -[/1 4 -[/1 5 -[/1 6 -[/1 7 -[/1 8 -[/1 9 -[/1 10 -[/1 11 -[/1 12 -[/1 13 -[/1 14 -[/1 15 -[/1 16 -[/1 17 -[/1 18 ; proc/;