Opeatocerata trilobata Câmara & Rafael

(Figs 195–194)

Opeatocerata trilobata Câmara & Rafael, 2011: 40 .

Diagnosis. Abdomen with subrectangular black spots on sides of tergites 3–6 (Fig. 195). Posterior cercus subrectangular, truncated at apex (Fig. 197), with dorsal and ventral projections (Fig. 196). Subepandrial sclerite Vshaped dorsally (Fig. 198). Phallus short, as long as hypandrium, with apex trilobate (Figs 199, 200). Female with sternite 8 wider at base, anterior margin with inverted shallow V-shaped sulcus (Fig. 201); genital fork with base entirely thin, arms longer than base (Fig. 202); tergite 10 shorter than half length of tergite 8, divided in two subtriangular plates (Fig. 201).

Description. See Câmara & Rafael (2011).

Geographical distribution. Brazil (Amazonas) (Fig. 211).

Additional material. Brazil, Amazonas. Manaus, PDBFF /WWF, Proj[eto] Bert Klein, viii.1985, Malaise, Reserva 1208 (3 ♂, INPA). Idem, Reserva 1301 (1 ♂ INPA). Idem Reserva Rio Cueiras, ZF2, Torre, 8.v.2010, Varredura, J.A. Rafael (2 ♂ MZUSP). Idem, Reserva Ducke, Miconia nervosa, 16.v.1991, J.F. Vidal (1 ♂ INPA). Idem, R[eserva] Ducke, Varredura, 13.x.1992, J. Vidal (1 ♂ MPEG). Idem, C[ampus] Univ[ersitário], 1.vi.1982. J.A. Rafael (1 ♂ INPA). idem, ii.1979. J.A. Rafael (1 ♂ INPA). Itacoatiara, Madereira Mil., 21–26.xi.1999, Malaise, J. Vidal (1 ♂ INPA).

Variation. Phallus with dorsal spines on ventral lobe.