The subgenus Stegomyia of Aedes in the Afrotropical Region with keys to the species (Diptera: Culicidae) Author Yiau-Min Huang text Zootaxa 2004 700 1 120 journal article 10.5281/zenodo.166051 91a12198-482c-48a2-81b9-ed57d02b5f16 1-877354-57-0 166051 5CF6EE39-1E13-4F82-BBF7-F7F8D77340D2 THE PSEUDONIGERIA GROUP DIAGNOSIS. (1) Maxillary palpus with white scales; (2) scutum with dorsocentral setae; (3) scutum with a distinct patch of broader crescent­shaped white scales on fossal area; (4) subspiracular area with broad white scales; (5) postspiracular area without scales; (6) paratergite with broad white scales; (7) scutellum with broad white scales on all lobes; (8) white knee­spot present on all femora; (9) all tibiae with a white band; (10) hindtarsus with a basal white band at least on tarsomeres 1 and 2, and tarsomere 3 with or without a basal white band; and (11) hindtarsomere 4 all white (African species) or with a basal white band ( chemulpoensis ).