Welcome. Please select an inventory at either side of the screen to access its list of species and morphospecies arranged by Family for Araneomorphae and some Pseudoscorpiones species.
The inventories order corresponds to image quality. We are working to give them same excellent quality as in Los Tuxtlas to the other inventories, with 30% of images in need to be replaced. Picture quality has increased due to new ideas and practice, we proudly inform that we still use the same simple, cheap and basic microscopes and cameras.