Dissomphalus napo Evans, 1979

(Figs 1B, 2C)

Dissomphalus napo Evans, 1979: 282 (♂, holotype from Ecuador, FSCA, examined).

Diagnosis. This species is known by the following characteristics: median clypeal lobe trapezoidal; tergal process: submedian, with dense tuft of setae inside of shallow depression; genitalia with harpe entirely wide, with apical margin truncate; digitus very long; basivolsella well delimited with wide protuberance, without spines; aedeagal ventral valve with apex aligned with apex of dorsal one, inner margin straight, outer margin straight, parallel; aedeagal dorsal valve narrow, with two pairs of apical lobes; outer lobe short, narrow, with apical margin rounded; apex of inner median filament anterior to apex of lobes; basal cover plate entirely narrow, with posterior margin rounded.

Revised material. BRAZIL: Acre, 2♂, Pq. Nac. Serra do Divisor, Norte —5, tabocal, 16–17.XI.1996, arm. Malaise, E.F.Morato col. (UFES) ; Mato Grosso, 1♂, Sinop. 11–1976, O. Roppa (UFES); P[araí]B[a], 1♂, João Pessoa, Mata do Buraquinho, 07°08'25''S 34°51'38''W, arm. Malaise, 25–28.VII.2002, STP Amarante & eq. col. (UFES) ; PE[rnambuco], 1♂, Recife, Parque dos Dois Irmãos, 08°00'37.7''S 34°56'31''W, arm. Malaise, 17– 20.VII.2002, STP Amarante & eq. col. (UFES) ; ECUADOR: 1♂, Prov. Mor., Santiago, Miazal, 50 km se. Macas, 4–7.I. 1993, 300 m, M. & J. Wasbauer. (UFES); 1♂, Prov. Pastaza, 25 km n. Puyo 4–VII–1976, S.+ J.Peck. (UFES) ; 1♂, Napo Prov., Tena, 15–II–1986 sweep, A. T. Finnamore (UFES) ; PARAGUAY: 1♂, Carumbé, 1 Feb–8 Mar 1966, R. Golbach, coll. (UFES) .

New material. BOLIVIA: Cochabamba, 109 Km E Cochabamba, Villa Tunari road, 1480 m, 17°8'84.5''S 65°42'49''W, FIT, R.S. Hanley col., 1♂, 1–6.II.1999, 1♂, 8–12.II.1999 (CNCI) ; 2♂, 109 km E Cochabamba, 17°8'52''S 65°42'54''W, 1400 m, cloud forest, 1–6.II.1999, FIT, F. Génier col. (CNCI); 67.5 km E Villa Tunari, Est Biol. Valle del Saita, 300 m, 17°6'19''S 64°46'57''W, low land, FIT, rain forest, F. Génier col., 2♂, 7–9.II.1999, 8♂, 9–13.II.1999 (CNCI) ; Villa Tunari, 16°54'55''S 65°22'06''W, low land, FIT, rain forest, F. Génier col., MT, H. Heider, 1♂, 15.III.2001, 3♂, trop for., 8.V.2001, 2♂, VII.2001, 1♂, 6.X.2001, trop. for., 1♂, trop for., 5–11.XI.2001, 4♂, 8.XI.2001 (CNCI) ; La Paz, 2♂, Noryungas, Coroico El, Bagante 1.500 m, 18.IV.1997, cloud forest, B–03, L.Masner s.s.col. (CNCI) ; BRAZIL: Amazonas, Manaus, 1♂, Base de Instrução –2, mata, 02°45'33''S 59°51'03''W, 18–20.III.1997, arm. Malaise, A. Henrique e equipe col. (INPA) ; 2♂, Itacoatiara, Mil Madeireira, 21–26.XI.1999, arm. Malaise, J.F. Vidal cd. (INPA) ; 1♂, P. das Laranjeiras, 14–VIII–1981, ES: Jorge Arias, Armadilha de Luz (INPA) ; Reserva 1112, rede, Bert Klein col., 1♂, Central leste, 3.X.1984, 1♂, Lateral leste, 3.X.1984, 1♂, Lateral oeste, 24.X.1984, 1♂, 22.VII.1986 (INPA) ; 1♂, Reserva 1113, 31.XI.1985, Malaise, B [ert]. Klein col. (INPA) ; Reserva 1208, Malaise, B[ert]. Klein col., 1♂, 6.VII.1986, 1♂, 14.I.1986 (INPA); 1♂, Res [erva] 1210, 17.X.1987, B[ert]. Klein col. (INPA) ; Reserva 1301, Malaise, B[ert] Klein, col., 1♂, 4.I.1986, 1♂, 26.III.1986 (INPA); Reserva Ducke, 1♂, 26 km, NE Manaus, JA Rafael: Mal. tr., 21–31.VIII.1982, Malaise trap, J.A.Rafael (OSUC) ; 2♂, 2°57'S 59°55'W, L7–500, Malaise, Ponto 1, Período 72h, X.2014, S.S. Azevedo col. (INPA); arm. adesiva, Vidal C.A, col., 6♂, 2–4.X.1991, 1♂, 1m, 15.IV.1992, 3♂, 1m, 17.VII.1992, 1♂, 2m, 17.VII.1992, 4♂, 50m, 29.VII.1992 (INPA); Rod AM 010 km 26, arm. Malaise J.F. Vidal col., 4♂, mata, IX.2001, 1♂, Igarapé Acarã, X.2001 (INPA) ; Rod AM 010 km 26, Igarapé Ipiranga, arm. Malaise, J.M.F. Ribeiro col., 2♂, IV.2003, 1♂, V.2003 (INPA); Bahia, 3♂, Barra do Rocha, Faz. Iacina, 14°11'S 39°34'W, 19.XI.2002, arm. Malaise (CEPC) ; Buerarema, arm. Malaise, 1♂, Faz. Boa Sorte, 14°58'S 39°17'W, 26.VIII.2002, 1♂, Faz. Sempre Viva, 15°02'S 39°14'W, 28.XI.2002 (CEPC) ; 1♂, Iguai, Faz. Futurosa, 14°41'S 40°03'W, 23.VIII.2002, arm. Malaise (CEPC) ; 1♂, S. J. da Vitória, Faz. São Roque, 15°04'S 39°18'W, 12.I.2001, arm. Malaise, J. A. Cardoso & J. R. Maia (CEPC) ; Brasília, Distrito Federal, Reserva Ecológica do IBGE, 15°55'58''S 47°51'02''W, J. Dalmáceo col., 1♂, 7–14.I.1982, arm. Janela, campo sujo, 1♂, 14–21.I.1982, arm. Janela, campo sujo 5, 1♂, 21–28.I.1982, arm. Malaise, campo limpo, 1♂, 11–18.II.1982, arm. Janela, cerradão, 1♂, 16–23.XII.1982, arm. Malaise, campo sujo 5 (IBGE) ; Goiás, Alto Paraíso, Pq. Nac. Chapada dos Veadeiros, Aguiar & eq. col., 2♂, 12–24.IX.2005, arm. Malaise, Pt. 27 ; 4♂, 14°00'S 47°41'W 15–25.IX.2005, arm. Malaise 06 (UFES); Pará, Altamira, 1♂, Rio Xingu, Itapuama, 6–11.XI.2007, arm. Malaise, O. T. Silveira & equipe col. (MPEG) ; Juruti, arm. Malaise, O.T. Silveira & equipe col., 3♂, Propriedade Barroso, 28.X.2007, 1♂, Galileia, 10.V.2009 (MPEG) ; Juriti, Mauari, arm. Malaise, O.T. Silveira & equipe col., 1♂, 1.XII.2008, 1♂, 10.VI.2009, 1♂, 15.VI. 2009 (MPEG); Melgaço, Floresta Nacional Caxiuanã, A.P. Aguiar & J. D. Dias (MPEG) ; Trilha Igarapé Curua, 1♂, 17.XI–23.XI.2003, arm. Malaise 7, Ponto P 05105b ; Trilha Est. Cie. Ferreira Pena, 1♂, 19.XI–25.XI.2003, arm. Malaise 2, A. P., Ponto P 0514, 1♂, 22.XI–25.XI.2003, arm. Malaise 6, Ponto P 05145, 1♂, Trilha Igarapé Tijucaquara, 24.XI–26.XI.2003, arm. Malaise 11, Ponto P 05189 (MPEG) ; Óbidos, arm. Malaise, J.A. Rafael & J.F.Vidal col., 1♂, Colônia São Tomé, 01°50'46''S 55°02'23''W, 1–11.IX.2001, 1♂, Sítio Curió, 01°47'03''S 55°07'05''W, 29.VIII–8.IX.2001 (MPEG) ; Oriximiná, 1♂, Alcoa Mineração, Rio Trombetas, 7–25.X.82, Rafael, Binda & Vidal, CDC, Malaise (INPA) ; Oriximiná, Porto de Trombetas, 01°27'S 56°30'W, arm. Malaise, J. Cardoso & G. Costa col., 2♂, 15–25.XII.2006, 2♂, 24.XII.2006 – 3.I.2007 (UFES) ; Serra Norte, Serraria, 7 a 10.IX.1983, 1♂, Malaise, 1♂, N1 Flight trap (MPEG); RO[ndônia], 1♂, Candeias do Jamari, Batalhão da Polícia Ambiental, BR 364, Km 2, 102 m, 08°47'S 63°42''W, 28.I–4.II.2006, Malaise, D. F. Mugrabi col. (UFES) ; 1♂, Fazenda Rancho Grande, 62 km s. Ariquemes, 10°18'S 62°53'W, 8–20.IV.1997, MT, ACRehn & CAlexander (UCDC) ; S[ão] P[aulo], 1♂, Luís Antônio, Est. Ecol. de Jataí, 11.V.1989 (V), L. A. Joaquim, col. (DCBU) ; 1♂, S[ão] Carlos, cerrado, 10.X.1989, [N. W.] Perioto [col.] (DCBU) ; [PERU]: Quincemil, Cuzco, 1♂, 15–30.X.62, Pena (CNCI) ; Madre de Dios, 1♂, Pachitza, 317 m, 15–16.X.2000, FIT, R. Brooks (CNCI) ; 1♂, SM, Tarapoto– Yurimaguas, rd km 20 “Biodiversidade” 950m, 0634S/7620W, 7–8.VII.04 B Brown, C Rasmussen, E Corona (MUSM) . PERU?: 1♂, L. E. Pena col. (no more information) (AMNH) .

Distribution. Brazil (Acre, Alagoas, Amazonas, Maranhão, Mato Grosso, Paraíba, Pernambuco, Piauí, Sergipe), Ecuador, Peru. Now, it is recorded for the first time from Bolivia, Paraguay and following Brazilian states: Bahia, Distrito Federal, Pará, Rondônia, São Paulo.