Definitions For Glossary Terms
- UNCUS
- Stub-like vein projecting from the stigma
that is directed obliquely toward the leading edge of the wing. [drawing]
- UNGUIS See tarsal claws
- UPPER FACE
- Region of the face above the toruli; sometimes called the frons. [drawing][photo]
- UPPER MESEPIMERON
- Dorsal region of the mesepimeron that
is sometimes differentiated from a lower mesepimeron by a transepimeral sulcus. [drawing][photo]
- UPPER MESEPISTERNUM
- Mostly lateral region of the mesepisternum differentiated between the mesopleural suture and transepisternal line/sulcus,
if present. [drawing]