DescriptionPlate 40 (Garth, 1958) (cropped) Amphithrax armatus.jpg English: PLATE 40 Fig. 2. Mithrax (Mithrax) armatus Saussure ( = M. (M.) orcutti Rathbun)...
Plate 40 (Garth, 1958) (cropped) Amphithrax armatus.jpg...