On Brazilian Austrotinodes Schmid, 1955 (Insecta, Trichoptera, Ecnomidae): new species, new distributional records and an updated checklist Leandro Lourenço Dumas Wagner Rafael M. de Souza European Journal of Taxonomy 2017 2017-03-13 297 1 40 Leandro Lourenço Dumas & Wagner Rafael M. de Souza, 2017 Leandro Lourenço Dumas & Wagner Rafael M. de Souza 2017 [621,869,550,577] Insecta Ecnomidae Austrotinodes Animalia Trichoptera 21 22 Arthropoda species lattesi sp. nov.  urn:lsid:zoobank.org:act:2CEBC5A7-3BCE-4A85-B74D-3F8B4E7E80E1  Figs 9, 14    Diagnosis This species is most similar to  A. belchiores Thomson & Holzenthal, 2010, resembling it in the shape of the elongate intermediate appendages. While in  A. belchioresthe intermediate appendages are bifid basally, with dorsal and basoventral branches, in the new species they are not branched, the basoventral branch lacking. Additionally, the species can be easily distinguished by the structure of the phallus, which has an ovate lateral process in  A. lattesi sp. nov., while in  A. belchioresit is elongate and bifid. The phallic guide is also less robust and more hook-like in the new species.    Etymology The species is dedicated to the Brazilian physicist Cesare Mansueto Giulio Lattes, who was born at Curitiba in Paranástate in 1924 and died in 2005. César Lattes was one of the most distinguished and honored Brazilian physicists, and his work was fundamental for the development of atomic physics. He was one of the discoverers of the Pion (pi meson), a subatomic particle, and one of the main personalities behind the creation of Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) and Centro Brasileiro de Pesquisas Físicas (CBPF).    Material examined     Holotype BRAZIL: ♂, Santa Catarina, Blumenau, PE Spitzkopf, Ribeirão do Caeté, 27°00′22.6″ S, 49°06′50.4″ W,  130 m,  22 Jan. 2011, D.M. Takiyaand A.P.M. Santosleg. ( DZRJ).     Paratypes BRAZIL: 4 ♂♂, 1 ♀, Santa Catarina, same locality as holotype,  20 Jan. 2011, J.L. Nessimianand D.M. Takiyaleg. ( DZRJ);  1 ♂, 14 ♀♀, same locality,  19 Jan. 2011, J.L. Nessimianand A.P.M. Santosleg. ( DZRJ);  1 ♂, 12 ♀♀, Blumenau, PE Spitzkopf, Ribeirão do Caeté, 27°00′23.1″ S, 49°06′57.3″ W,  139 m,  20 Jan. 2011, J.L. Nessimianand A.P.M. Santosleg. ( DZRJ);  1 ♂, 6 ♀♀, Blumenau, PE Spitzkopf, Ribeirão do Caeté, 27°0 0 ′21.6 ″S, 49°0 6 ′45.7 ″W,  21 Jan. 2011, 164 m, A.P.M. Santosand J.L. Nessimianleg. ( DZRJ). –  São Paulo: 1 ♂, Cananéia, PE Ilha do Cardoso, Rio Perequê, 25°06′02.7″ S, 47°55′52.8″ W,  40 m,  18–23 Oct. 2011, A.P. Pintoleg. ( DZRJ);  1 ♂, Iporanga, PE Turístico do Alto Ribeira, Núcleo Ouro Grosso, Rio Ouro Grosso, 24°32′44.0″ S, 48°40′52.4″ W,  238 m,  10 Oct. 2011, L.L. Dumasand N. Ferreira Jrleg. ( DZRJ).    Description ADULT. Length of forewing 4.10–4.75 mm(n = 10). In alcohol, general color yellowish brown, with golden brown sclerites; antennae stramineous, dorsum of head golden brown, with pale yellow and dark brown setae; thorax and legs yellow, legs segments with brown setae; wings pale yellow, forewing with fine pale yellow setae dorsally.   Fig. 9.  Austrotinodes lattesi sp. nov., male genitalia. A. Ventral view. B. Dorsal view. C. Left lateral view. D. Phallic apparatus, left lateral view. E. Phallic apparatus, dorsal view. WINGS. Forewing with R1 forked apically, forks II–V present; hind wing with forks II, III and V, discoidal cell absent. MALE GENITALIA. Segment IX deeply divided, sternum elongate; in lateral view, narrow basally, enlarging apically, ventral margin slightly convex; in ventral view, little longer than wide, narrow at base, enlarging to apex, apical margin slightly convex. Phallic guide darkly sclerotized, elevated over inferior appendages; in lateral view, strongly arched, base broad, apex rounded, reaching middle of inferior appendage. Inferior appendages fused mesally, attached apicomesally on sternum IX; in lateral view, short, subrectangular, apex rounded; in ventral view, lateral lobes moderately elongate, directed posterolaterally, posterior margin slightly concave, not crenulated. Tergum X divided into pair of semimembranous subtriangular lobes, lobes bulbous, bearing slender setae along inner margin; in lateral view, subrectangular. Preanal appendages long, surface setose, margin slightly crenulated, wider at base, gently tapering apically, apex rounded. Intermediate appendages long, narrow, almost same length as preanal appendage; in lateral view, rod-like, strongly curved dorsad, with 1 stout mesal seta and 1–2 stout subapical setae. Phallus with sclerotized phallobase and membranous apical region; lateral process short, elongate oval, widest subapically, with 1 spine at apical third and a row of 3 spines at apex, the mesal one 2 times longer than the others; in dorsal view U-shaped, elongate, with only 2 apical spines visible; without basomesal process.    Distribution Brazil (SC, SP). 1638541589 2011-01-22 DZRJ D. M. Takiya & A. P. M. Santos Brazil 130 -27.006277 PE Spitzkopf, Ribeirao do Caete 1 -49.114 Blumenau 21 22 1 1 Santa Catarina holotype 4994979317 2011-01-20 DZRJ J. L. Nessimian & D. M. Takiya Brazil 130 -27.006277 Santa Catarina 1 -49.114 Blumenau 21 22 5 1 4 Santa Catarina paratype 1638541577 2011-01-19 DZRJ J. L. Nessimian & A. P. M. Santos Brazil 130 -27.006277 Santa Catarina 1 -49.114 Blumenau 21 22 15 14 1 Santa Catarina paratype 1638541580 2011-01-20 DZRJ J. L. Nessimian & A. P. M. Santos Brazil Ribeirao do Caete 139 -27.006416 PE Spitzkopf, Ribeirao do Caete 1 -49.115913 Blumenau 21 22 13 12 1 Santa Catarina paratype 1638541576 2011-01-21 DZRJ A. P. M. Santos & J. L. Nessimian Brazil Ribeirao do Caete -27.0 PE Spitzkopf, Ribeirao do Caete 1 -49.001667 Blumenau 21 22 7 6 1 Santa Catarina paratype 1638541592 2011-10-18 2011-10-23 2011-10-18 DZRJ A. P. Pinto 40 -25.10075 PE Ilha do Cardoso, Rio Pereque 1 -47.931335 Cananeia 21 22 1 1 Sao Paulo paratype 1638541591 2011-10-10 DZRJ L. L. Dumas & N. Ferreira Jr Rio Ouro Grosso 238 -24.545555 PE Turistico do Alto Ribeira, Nucleo Ouro Grosso, Rio Ouro Grosso 1 -48.681225 Iporanga 21 22 1 1 Sao Paulo paratype