Ischasia feuilleti Peñaherrera-Leiva & Tavakilian, 2003 (Figs 52–56) Ischasia feuilleti Peñaherrera-Leiva & Tavakilian, 2003: 194. Remarks. This species was described based on males and females from French Guiana. Currently, it remains known only from the type locality (Monné 2024; Tavakilian & Chevillotte 2024). All specimens of the type series have the dark maculae on the pronotum fused centrally and, from the original description and a paratype (Fig. 56) examined, the pubescence on the anterior region of the pronotum is much less conspicuous. However, as we found no other morphological features to separate the specimen from Brazil (Figs 52–55), we judge that this specimen represents only a specific variation. Additionally, the antennomeres IV–VI have no basal light ring. However, we saw photographs of specimens from French Guiana with these antennomeres also entirely dark. Material examined. BRAZIL (new country record), Amazonas: Manaus, ZF-2, km14, 2°35’21”S 60°06’55”W, “Malaise Grande, lado poente,” 8 m, 1 female, 4–23.X.2017, J.A. Rafael leg. (INPA).

Published as part of Carli, Camila Da Silva, Monné, Marcela L., Santos-Silva, Antonio & Rafael, José Albertino, 2025, Cerambycinae (Coleoptera: Cerambycidae) from the Brazilian state of Amazonas: new species and new geographical records, pp. 1-35 in Zootaxa 5633 (1) on pages 23-25, DOI: 10.11646/zootaxa.5633.1.1, http://zenodo.org/record/15372736