Triphosa dubitata, the tissue, is a moth of the family Geometridae. The species was first described by Carl Linnaeus in his 1758 10th edition of Systema Naturae. It is found from north-west Africa across the Palearctic to Japan.
The wingspan is 38–48 mm. Adults are on wing from August to September depending on the location.
- Triphosa dubitata dubitata
- Triphosa dubitata amblychiles Prout, 1937
- Media related to Triphosa dubitata at Wikimedia Commons
- The tissue at UKMoths
- Fauna Europaea
- Lepiforum. e.V.