The Drosophila (Sophophora) obscura species group in the Americas (Diptera: Drosophilidae): review, revisions, and three new species Author Grimaldi, David A. text American Museum Novitates 2024 2024-05-16 2024 4015 1 44 https://bioone.org/journals/american-museum-novitates/volume-2024/issue-4015/4015.1/The-Drosophila-Sophophora-obscura-species-group-in-the-Americas-Diptera/10.1206/4015.1.full journal article 10.1206/4015.1 0003-0082 12171426 DROSOPHILA PSEUDOOBSCURA SUBGROUP DIAGNOSIS: Male with valves of aedeagus having micropapillae, protarsomere sex comb with ta1 having generally 3–5 teeth and ta2 with 3–5 teeth (fig. 10); both sexes with facial carina relatively broad, having flattened edge; acrostichal setulae in 6–8 rows depending on species (see fig. 6).