Stilpnochlora marginoides Emsley, 1970

Fianco, Marcos, Szinwelski, Neucir & Faria, Luiz R. R., 2022, Katydids (Orthoptera: Tettigoniidae) from the Iguaçu National Park, Brazil, Zootaxa 5136 (1), pp. 1-72 : 54

Stilpnochlora marginoides Emsley, 1970

Fig. 25F, G ; 28E

Distribution: Argentina: Misiones; Bolivia: La Paz; Brazil: Paraná, Rio Grande do Sul, São Paulo; Paraguay: Guairá.

New record for the Paraná State.

Comments: Despite this is a new record for the Paraná State, the species was already recorded in neighbouring areas both in Brazil and in Argentina. Differently from the other species of Steirodontini previously presented, S. marginoides seems to be more restricted to southern South America.

Bioacoustics: Sound not recorded.

Figures

FIGURE 25. Species of Steirodontini (Phaneropterinae) from the ParNa Iguaçu. A: Cnemidophyllum citrifolium, male; B and C: Steirodon dentiferoides, male and female, respectively; D and E: S. dentiferum, male and female, respectively; F and G: Stilpnochlora marginoides, male and female, respectively; H and I: S. nanna, male and female, respectively.

FIGURE 28. Live specimens of Scudderiini, Steirodontini and Entephippion olivaceum (Phaneropterinae) from the ParNa Iguaçu. A: Ceraia cornutoides; B: Theudoria melanocnemis; C: Vellea cruenta; D: Steirodon dentiferum; E: Stilpnochlora marginoides; F: E. olivaceum; A: photo by Leanna C. Macarini; B–F: photos by Marcos Fianco.