| Domingoa purpurea (Lindl.) Van den Berg & Soto Arenas, 2007 |
| Dothilophis Raf., 1838 |
| Dothilophis purpurea Raf., 1838 |
| Dracontia (Luer) Luer, 2004 |
| Dracontia cobanensis (Schltr.) Luer, 2004 |
| Dracontia kellogiae (Archila) Archila, 2013 |
| Dracontia pachyglossa (Lindl.) Luer, 2004 |
| Dracontia tenebrosa Archila, Szlach. & Chiron, 2013 |
| Dracontia tuerckheimii (Schltr.) Luer, 2004 |
| Dracula Luer, 1978 |
| Dracula pusilla (Rolfe) Luer, 1978 |
| Dryadella Luer, 1978 |
| Dryadella greenwoodiana Soto Arenas, Salazar & Solano, 2003 |
| Dryadella guatemalensis (Schltr.) Luer, 1978 |
| Dryadella linearifolia (Ames) Luer, 1978 |
| Dryadella simula (Rchb. f.) Luer, 1978 |
| Effusiella Luer, 2007 |
| Effusiella immersa (Linden & Rchb. f.) Luer, 2007 |
| Effusiella jalapensis (Kraenzl.) Archila, 2014 |
| Effusiella jalapensis (Kraenzl.) Luer, 2007 |