coloradensis Muma, 1962: 9-10, figs 6-7.
(Muma): Muma, 1970a: 31; Muma, 1976: 19; Brookhart and Brookhart, 2006:
Mohave County - Grand Canyon, 2 July 1956, 1 female (holotype).
Deposited in the American Museum of Natural History.
Muma, 1962: 10-11, fig. 8 (as Therobates coloradensis):
Total length, 22.0 mm.
Chelicerae 7.2 mm
4th legs 23.5
Color in alcohol light rusty yellow, with
dusky purplish markings similar to those on T. malkini.
Dentition and structure similar to
those of T. branchi Muma except there is a tiny supernumerary
tooth just behind anterior tooth on fixed finger of chelicerae, there
are six trace ctenidia on first post-spiracular abdominal sternite,
there are about 20 widely spaced papillae in a thin scopula on
metatarsus of palpi (fig. 6), and opercula of genital segment differ