Ixamatus caldera, also known as the tessellated wishbone spider[2] or volcanic ground spider,[3] is a species of mygalomorph spider in the Microstigmatidae family. It is endemic to Australia. It was described in 1982 by Australian arachnologist Robert Raven.[1][4]
^ abRaven, RJ (1982). "Systematics of the Australian mygalomorph spider genus Ixamatus Simon (Diplurinae: Dipluridae: Chelicerata)". Australian Journal of Zoology. 30: 1035–1067 [1049].
Ixamatuscaldera, also known as the tessellated wishbone spider or volcanic ground spider, is a species of mygalomorph spider in the Microstigmatidae family...
Brazil Ixamatus Simon, 1887 I. barina Raven, 1982 — Australia (Queensland) I. broomi Hogg, 1901 — Australia (Queensland, New South Wales) I. caldera Raven...