Chimarra (Otarrha) ramosa sp. nov. Male genitalia A segments VIII–X, lateral B segments VIII–X, dorsal C inferior appendage, segment IX, ventral D inferior appendage, dorsal E phallus, lateral.
Part of: Holzenthal RW, Blahnik RJ, Ríos-Touma B (2022) A new genus and new species of Ecuadorian Philopotamidae (Trichoptera). ZooKeys 1117: 95-122. https://doi.org/10.3897/zookeys.1117.86984