01647nas a2200253   4500008004100000022001400041245017400055210006900229260001600298300000800314490000900322520073900331653001301070653001401083653001201097653002001109653001301129100001701142700002801159700002401187700003101211700003601242856011501278       2018                        eng d  a1175-532600aThe Tree Cricket Neoxabea brevipes Rehn, 1913 (Orthoptera: Gryllidae: Oecanthinae) from the Brazilian southern Atlantic Forest: morphology, bioacoustics and cytogenetics0 aTree Cricket Neoxabea brevipes Rehn 1913 Orthoptera Gryllidae Oe  cFeb-12-2019  a5540 v45313 a<p>In this paper we improve the morphological description of the tree cricket Neoxabea brevipes Rehn, 1913 and a new oc- currence record for the species at the S&atilde;o Francisco de Paula National Forest Conservation Unit, State of Rio Grande do Sul, southern Brazil. Morphological characterization is provided together with illustrations emphasizing the most signif- icant diagnostic features, such as the metanotal gland, abdominal specializations and phallic sclerites. The calling song was field recorded, comprising a continuous trill with dominant frequency of 3.6 kHz (19.7&deg;C). The karyotype was de- scribed for the first time to Neoxabea Kirby, 1906, including diploid number of 2n=26, with two sexual chromosomes.</p>
10aEnsifera10agenitalia10aInsecta10ametanotal gland10ataxonomy1 aZefa, Edison1 aAcosta, Riuler, Corrêa1 aTIMM, VITOR, FALCHI1 aMARINHO, MARCO, ANTONIO TO1 aDa Costa, Maria Kátia Matiotti  uhttps://biotaxa.org/Zootaxa/issue/view/zootaxa.4531.4https://biotaxa.org/Zootaxa/article/view/zootaxa.4531.4.600890nas a2200205   4500008004100000022001400041245022700055210006900282260001600351300000800367490000900375100003000384700003600414700002300450700002800473700002800501700002300529700001700552856011500569       2017                        eng d  a1175-532600aA new species of <i>Miogryllus</i> Saussure, 1877 and new record of  <i>Miogryllus piracicabensis</i> Piza, 1960 (Orthoptera: Gryllidae) from State of Rio Grande do Sul, Brazil, with calling song and chromosome complement0 anew species of iMiogryllusi Saussure 1877 and new record of iMio  cDec-07-2017  a3610 v42911 aOrsini, Marcelo, Pinheiro1 aDa Costa, Maria Kátia Matiotti1 aSzinwelski, Neucir1 aMartins, Luciano, de P.1 aCorrêa, Robson, Crepes1 aTimm, Vitor Falchi1 aZefa, Edison  uhttps://biotaxa.org/Zootaxa/issue/view/zootaxa.4291.2https://biotaxa.org/Zootaxa/article/view/zootaxa.4291.2.801704nas a2200301   4500008004100000022001400041245016100055210006900216260001600285300000800301490000900309520068900318653001701007653001301024653001201037653002001049653001301069100002701082700002801109700003601137700002901173700003501202700002401237700003401261700003301295700001701328856005701345       2015                        eng d  a1175-532600aA new species of tree crickets <em>Oecanthus</em> (Orthoptera, Gryllidae, Oecanthinae) in tobacco plantation from Southern Brazil, with body color variation0 anew species of tree crickets emOecanthusem Orthoptera Gryllidae   cMar-09-2016  a2660 v40183 a<p>We provide herein a description of a new species of Oecanthus collected from the tobacco plantation in southern Brazil, municipality of São Lourenço do Sul, State of Rio Grande do Sul. Description focused metanotal gland features, phallic sclerites, and calling song. A large sampling of individuals was distributed into four groups according to body and appendages color and dotted. We also rank all kind of marks present in the scape and pedicel. We compare linear morphometric variables of the metanotal glands and tegmina, as well as calling song parameters between groups in order do define all of them as the same species. Photographs and measurements are provided.</p>
10abioacoustics10aEnsifera10ainsects10ametanotal gland10ataxonomy1 aMachado, Milach, Elisa1 aMartins, Luciano, de P.1 aDa Costa, Maria Kátia Matiotti1 aGottschalk, Marco, Silva1 ade Oliveira, Gabriel, Lobregat1 aRedü, Darlan, Rutz1 aNeytzling, Alexandre, Schneid1 aVasconcellos, Lucas, Avezedo1 aZefa, Edison  uhttp://biotaxa.org/Zootaxa/issue/view/zootaxa.4018.2