28 CM – Keichousaurus Fossil on Original Matrix –

This is a fine specimen of Keichousaurus, an iconic marine reptile from the Middle Triassic, preserved on its natural limestone matrix. Measuring 28 cm in length, the fossil is beautifully articulated, with a slender elongated neck, distinct limb bones, and a visible tail, offering remarkable anatomical detail.

The surrounding limestone slab retains the fossil in its natural context, making it suitable for both scientific reference and aesthetic display. Keichousaurus fossils are highly sought after for their elegant form and rarity outside of East Asia.

✨ Why is it worth collecting?

• Authentic Triassic marine reptile fossil with clear skeletal articulation

• Preserved on original limestone matrix, ideal for research or display

• Excellent size at 28 cm, showing elegant proportions

• Valuable addition for both private collectors and institutional exhibits

📍 Locality: East Asia
📅 Age: Middle Triassic (~240 million years ago)
📏 Size: 28 cm (specimen length)
🪨 Features: Complete specimen on limestone slab, articulated skeleton, natural preservation