Unidentified Ordovician Carpoid + Yunnanolimulus luopingensis Middle Triassic Horseshoe Crab (143932230694) Illaenus atavus 32 143829257974 M44 - Beautiful

32 143829257974 M44 - Beautiful Green Yellowish NWA 7831 Diogenite Meteorite 5

Impressive specimen with 2 associated brittlestars of the genus Ophiura

of siliceous nature

Kazakhstan (17)

the United Kingdom (4)

Unidentified Ordovician Carpoid + Yunnanolimulus luopingensis Middle Triassic Horseshoe Crab (143932230694) Illaenus atavus 32 143829257974 M44 - BeautifulA 14 Museum Grade 9. 84'' Yunnanolimulus luopingensis Middle Triassic Horseshoe Crab SPECIES Yunnanolimulus luopingensis Horseshoe crab ancestor AGE Middle Triassic (~244 Million Years) LOCATION East Asia FORMATION Guanling Formation SIZE 25 cm 9. 84 in WEIGHT 5670 g REF. A14 Observations: Unique piece. Rare horseshoe crab ancestor from the Middle Triassic of East Asia. Its size is truly huge and amazing. Extremely rare fossil. Intact. No