Rhyssocephala inmaculata (Pirán, 1963)
Distribution. Colombia, Peru, and Bolivia.
Distribution in Colombia. Boyacá, Cundinamarca, and Meta.
Remarks. Rhyssocephala inmaculata has the posterior wall of the pygophore with several black spicules, except on the medial glabrous depressed area and on the submarginal band along the posterior margin of the pygophore.
References. Rider 1991.