Group parafundulus

Diagnosis. The species included in group parafundulus are unique in the embolar keels restricted to median sector of embolus, being represented by short prominent lamellae in prolateral view. Additional diagnostic characters are: small total length; abdomen without scutum; tegulum short and rounded; BTA developed, placed medially on prolateral tegular surface; serrated area represented by a small and bounded area on embolus bases, above the last keel (PI in A. parafundulus, and PAc in A. urucui).

Species included. A. parafundulus sp. nov.; and A. urucui sp. nov.