Chelicerata Heymons, 1901 Count: 2c;12o; †6o;2f;23g †Trigonotarbida Petrunkevitch, 1949 Count: [†g] †9f;37g [24 Dec 2020] Family †Kreischeriidae Haase, 1890 Count: [†g] †5g [24 Dec 2020] Genus †Gondwanarache Dunlop, Penney & Jekel, 2010, orth. inval. see Genus Gondwanarachne Pinto & Hünicken, 1980 Count: -