DescriptionPlate 41 (Garth, 1958) (cropped) Petramithrax pygmaeus.jpg English: PLATE 41 Fig. 4. Mithrax (Mithrax) pygmaeus Bell [= syn. of Petramithrax pygmaeus]...
Plate 41 (Garth, 1958) (cropped) Petramithrax pygmaeus.jpg...