Discomorpha (s. str.) ducalis (Boheman, 1850)
Dolichotoma ducalis Boheman, 1850: 198 (HT! in ZMHU!), 1856: 33, 1862: 87; Gemminger and Harold, 1876: 3627.
Oxynodera ducalis: Spaeth, 1914 g: 27.
Discomorpha ducalis: Blackwelder, 1946: 736; Borowiec and Takizawa, 2011: 443.
Discomorpha (s. str.) ducalis: Viana, 1964 a: 112; Borowiec, 1999 d: 46; Chaboo and Borowiec, 2003: 72.
Dolichotoma Grayi Boheman, 1856: 32 (LT! in NRS!), 1862: 86; Gemminger and Harold, 1876: 3627; Borowiec, 1999 d: 46 (as syn.).
Oxynodera Grayi: Spaeth, 1914 g: 27.
Discomorpha grayi: Blackwelder, 1946: 736; Haitlinger, 1992: 60 (phoretic mites); Borowiec, 1996 a: 178.
Discomorpha (s. str.) grayi: Viana, 1964 a: 113 (incl. photo).
Distr.: ducalis: Brasilia; grayi: Santarem Amazon. Brazil: Amazonas, Pará; Trinidad; Peru: Ucayali.
figure: habitus in colour
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