半下顎鬣狗,Ictitherium sp.,來自中新世晚期 - 化石碎片 - 5 cm - 13.6 cm
編號 83337511
無底價-唇形棘蟲 - 動物化石 - tuberculosis toothfish - 13 cm - 9 cm (沒有保留價)
編號 83337511
無底價-唇形棘蟲 - 動物化石 - tuberculosis toothfish - 13 cm - 9 cm (沒有保留價)
Place of Origin: Jurong City, Jiangsu Province-China
Packaging: one pair, 2 pieces in total
From: Triassic
Fish fossils in Jurong City, Jiangsu Province date back to 230 million years ago. They are all preserved in reddish-black concretions in the mudstone. The long axis of the nodule is parallel to the layers. The sides of the nodule can be seen to be layered like the surrounding rock, containing dispersed pyrite grains.
Nodule fish is a fish fossil that every fossil enthusiast dreams of collecting. Due to being preserved in nodules, the details of the fish are perfectly preserved. The fins, scales, and teeth are all clearly visible.