Ampycella Roewer, 1929

Included species.

Ampycella frizzellae ( Mello-Leitão, 1942); Ampycella spiniventris Roewer, 1929 (type species); Ampycella fortunata sp. nov.

Diagnosis.

Outline of DS type alpha; four mesotergal areas well defined and unarmed; DS with small yellowish tubercle on the lateral margins (Fig. 10A, B, F). Free tergites II and III with a posteromedial spine (Fig. 11B). Penis (only known to A. fortunata sp. nov.): VP sub-rectangular with medial constriction, giving it a guitar-shaped appearance, and distal border without cleft; MS-A1-A3 in the medial portion of the VP; MS-B absent; MS-C1-C3 distally located, similar to each other; MS-D1 as large as MS-A similar to each other, medially located and pointing distally. Stylus clearly differentiated from the glans, slightly curved in the distal portion (Fig. 12).