13041 - Silurian Sea Scorpion Eurypterus Balteurypterus fossil specimen Pos/Neg- UKRAINE Rare These trilobites have had a

These trilobites have had a long preparation process

P1 - Lot of 6 Nice Complete NWA Unclassified Ordinary Chondrite Meteorites 44

70 143947378817 09223 - New NWA 13137 H5 Impact Melt Breccia Chondrite Meteorite 51g Thick Slice

Weathering grade: W1

North West Africa WEIGHT / SIZE: 6

13041 - Silurian Sea Scorpion Eurypterus Balteurypterus fossil specimen Pos/Neg- UKRAINE Rare These trilobites have had aScientific name: Eurypterus (Balteurypterus) tetragonophtalmus (Fischer, 1839)Location: Kamianets Podilskyi area, UkraineGeological Formation: Ukraine Silurian outcropsAge: Silurian ( 427 million years)Size: 3,1cmRef: M5 13041Balteurypterus is an extinct genus of eurypterid, a group of organisms commonly called "sea scorpions". The genus lived during the Silurian period, from around 432 to 418 million years ago. Positive and Negative specimen!