Photo of 4U (side)
side

Photo of 4U (dorsal)
dorsal

Photo of 4U (ventral)
ventral

Drawing of 4U (side)
side

Photo of 4U (posterior lateral detail)
posterior lateral detail

Drawing of 4U (posterior lateral detail)
posterior lateral detail

Measurements:

  • Length: 5217 μm
  • Width: 595 μm

Glossary: