Peckia (Pattonella) resona (Lopes)

Buenaventura, Eliana & Pape, Thomas, 2013, <strong> Revision of the New World genus <em> Peckia </ em> Robineau-Desvoidy (Diptera: Sarcophagidae) </ strong>, Zootaxa 3622 (1), pp. 1-87 : 42

Peckia (Pattonella) resona (Lopes)

( Figs. 56, 57 ) (figs. 7–8 in Lopes 1935b, figs. 56, 66, 90–93 in Lopes 1958, fig. 75 in Carvalho & Mello-Patiu 2008, figs. 41, 43 in Vairo et al. 2011)

Sarcophaga resona Lopes, 1935b: 320 . Brazil, São Paulo. Holotype male, in AMNH (not examined).

Pattonella dangeloi Blanchard, 1938: 375 . Argentina, Corrientes. Syntypes males and females, in MACN (not examined). delangoi: Lopes (1958: 227); incorrect subsequent spelling of dangeloi Blanchard, 1938 .

Description. Male. Head. Ocellar setae stronger than postoculars. Outer vertical seta stronger than postoculars. Black orbital setae. Three frontal setae situated below the dorsal limit of the lunule. Genal setae black anteriorly, yellow or white posteriorly. First two rows of occipital setae black, others yellow. Thorax. Chaetotaxy: acrostichals = 0 + 1, dorsocentrals = 0 + 4 (anterior two shorter), intra-alars = 2 + 2 (anterior one shorter), supraalars = 2 + 3, basal scutellars = 4. Prosternum and posterior surface of hind coxa with yellow or light brown setae. White or yellow and black antero-ventral scutellar setae. Three katepisternal setae. Postalar wall with white anterior setae. Lower calypter with a central dark spot, with dorsal yellow and light brown setae and a fringe of long hair-like setae along outer margin, extending its posterior margin. Mid femur with a ctenidium. Antero-dorsal surface of mid tibia with 1 median and 1 apical seta. Ventral surface of hind femur with 1 row of setae. Hind tibia antero-dorsally with 1 seta in the basal third, 1 in the middle third and 1 preapical. Abdomen. Postero-ventral seams between T3/T4 curved anteriorly, so that segments are markedly longer dorsally than ventrally. Posterior seam of T5 projected posteriorly and ventrally. Microtrichosity of the abdomen laterally grey. ST1+3 with yellow or light brown hair-like setae. One lateral setae on each side of T4. T5 with grey microtrichosity. Postero-lateral area of T5 with setae directed towards the ventral body region. Terminalia. ST5 orange. Medial margin of ST5 Λ- shaped. Inner margins of ST5 arms straight. ST5 arms with a patch of short setae on the median region, with long hair-like setae posteriorly distributed. Syntergosternite 7+8 as long as high in lateral view, orange, with golden microtrichosity. Epandrium bright orange. Cercus orange proximally and brown or dark brown distally. Dorsal margin of cercus angulated, and an acute apex in lateral view. Cercus with dorsal setae distributed before the angle. Surstylus brown, finger-shaped. Pregonite trapezoidal, not curved, with a small acute crest dorsally. Postgonite elongated, with a hooked apex. Basi- and distiphallus connected by a desclerotized strip. Phallic tube curved and extremely elongated. Juxta a with demarcated connection with the phallic tube, without juxtal lateral plate. Juxta semi-sclerotized composed of two lobes. Distiphallus with a pair of lateral styli separated, each with a longitudinal cleft, not visible in lateral view. Vesica composed of two slender filaments, short, not visible in lateral view.

Distribution. NEOTROPICAL— Argentina (Corrientes), Bolivia (Cochabamba), Brazil (Río de Janeiro, Río Grande do Sul, Mato Grosso, Santa Catarina, São Paulo).

Material examined. Argentina: 1 male, Bemberg Alto Parana , 13–14.iii.1934 ( MNRJ) . Bolivia: 1 male, Cochabamba, El Palmar, Chapare , 1000m, 1–18.i.1958, Monrós & Wygodzinsky ( MNRJ) . Brazil: 1 male, Mato Grosso, Maracaju, 1937, Junho ( ZMUC) ; 1 male, Santa Catarina, Nova Teutonia , 27°11'S 52°23'W, 16.i.1940, F. Plaumann ( ZMUC) ; 1 male, São Paulo, Boracea. Cult. 799, H.S. Lopes ( MNRJ) ; 1 male ( Sarcophaga resona Lopes, 1935 , paratype), São Paulo, Cultura 25,6,986, H.S. Lopes ( MNRJ) .

Figures

FIGURES 54–65. 54. Peckia (Euboettcheria) buethni. Male terminalia with an arrow pointing to the fin-shaped crest, left lateral view. 55. Peckia (Pattonella) intermutans. Male terminalia with the lower arrow pointing to the small, acute projection of the distiphallus, left lateral view. 56–57. Peckia (Pattonella) resona. 56. Male terminalia, left lateral view. 57. Lower calypter, dorsal view, with an arrow pointing to the dorsal setae. 58. Peckia (Pattonella) kladosoides n. sp. Distiphallus, left lateral view. 59. Peckia (Pattonella) pallidipilosa. Male terminalia, left lateral view. 60–62. Peckia (Peckia) ecuatoriana. 60. Distiphallus, left dorso-lateral view. 61. Distiphallus, apical view. 62. Male terminalia (distiphallus missing), left lateral view. 63–64. Peckia (Peckia) sarmientoi n. sp. 63. Distiphallus, apical view. 64. Male terminalia, left lateral view. 65. Peckia (Peckia) nigricauda. Male terminalia with an arrow pointing to the hooked projection of the lateral plates, left disti-lateral view. (Abbreviations: aJ—juxtal accessory, Ce—cercus, J—juxta, Jlp—juxtal lateral plate, Ls –lateral stylus, Pog—postgonite, Prg—pregonite, Sr—surstylus, V—vesica.)