| Subject | English | German |
| brit. | plain-coloured | unifarben |
| ornit. | plain-coloured flowerpecker | Einfarbmistelfresser (Dicaeum concolor) |
| ornit. | plain-coloured laughing thrush | Goldschwingenhäherling (Garrulax subunicolor) |
| gen. | Plain-coloured Seedeater | Schlichtcatamenie |
| ornit. | plain-coloured seedeater | Schlichtcatamenie (Catamenia inornata) |
| gen. | Plain-coloured Sunbird | Schlichtnektarvogel |
| ornit. | plain-coloured sunbird | Schlichtnektarvogel (Anthreptes simplex) |
| gen. | Plain-coloured Tanager | Schlichttangare |
| ornit. | plain-coloured tanager | Schlichttangare (Tangara inornata) |
| ornit. | plain-coloured tanager | Grautangare (Tangara inornata) |