罕见且独特的三叶虫 - 动物化石 - Linearcephalus gongwusuensis Trilobite - 12 cm - 6 cm

Linearcephalus gongwusuensis 三叶虫，奥 Sparta纪早期，内蒙古中国

Age: Early Ordovician, 460 million years ago
Locality: Gongwusu Formation, Wuhai, Ordos, Inner Mongolia
Condition: Fully three-dimensional preserved trilobite, complete and intact cephalic spine. Jet-black glossy carbonized exoskeleton, clear thoracic segments and delicate rib grooves. Professionally prepared matrix, no restoration, glue or filling.
Rare endemic index fossil of North China Platform, excellent for private collection and display.