2.9" Clam Fossil Polished Jurassic Madagascar Bivalve Mollusk 150 Million Years Old Coloborhynchus these fossil pea crabs were

these fossil pea crabs were found in the Monterey Shale

Cyphaspis Tafilalet Walteri "Horned Devil"

after impaling its prey

Adults grew to at least 9 meters in length and weighed approximately 7 metric tons

2.9" Clam Fossil Polished Jurassic Madagascar Bivalve Mollusk 150 Million Years Old Coloborhynchus these fossil pea crabs wereLocation: Morondava River Basin, Atsimo Andrefana region, Southwest Madagascar Weight: 6. 5 Ounces Dimensions: 2. 9 Inches Long, 2. 1 Inches Wide, 1. 3 Inches Thick The item pictured is the one you will receive. This exceptional clam fossil from Madagascar spans 150 million years back to the Jurassic Period, offering you a direct link to ancient marine life. Bivalve mollusks represent one of nature's most enduring success stories, with origins tracing