Tr. R. Soc. S. Austral. xvii. 1893, p. 68.
Zeitschr. wiss. Zool. xxx. 1878, p. 609, pl. xxxviii. fig. 7.
Arch. f. Naturgesch. xxx. Band 1, 1864, p. 7.
Biol. Centr. Amer. Orthopt. 1894, p. 160.
Our figures do not exhibit this attitude; if portrayed in their natural position in a drawing the front legs would be to a large extent obscured.