Illaenula cf. vietnamica (Maximowa).
3D outstretched Trilobite on pink siltstone. Illaenula was a blind Trilobite. The absence of eyes suggesting an adaptation to environmental conditions.
Upper Devonian, Famennian, Dill Formation.
Xiansu, Hunan Province, China.
Trilobite : 3.2 cm. long.
