Dictyonema Graptolite Fossil – Genuine Ordovician Era Specimen from Morocco – Ancient Colonial Marine Organism

Description Offered here is a genuine Dictyonema sp. graptolite fossil, dating back to the Ordovician Period—approximately 470 to 480 million years ago—and sourced from the fossil-rich shale beds of Mecissi, Morocco. Graptolites are some of the earliest known colonial marine organisms, and fossils like these offer an extraordinary window into life in Earth’s ancient oceans. This finely preserved specimen clearly displays the characteristic branching or net-like pattern typical of Dictyonema graptolites, and has been professionally selected for its quality, clarity, and natural visual appeal. Fossil & Geological Details: Name: Dictyonema sp. Type: Graptolite (Colonial marine organism) Age: Ordovician Period (~470–480 million years ago) Location: Mecissi Area, Morocco Phylum: Hemichordata Class: Graptolithina Scale Cube = 1cm – See photo for size reference Authenticity: 100% Genuine – Certificate of Authenticity included What Are Graptolites? Graptolites were planktonic or benthic colonial organisms that lived in oceans during the Paleozoic Era, particularly flourishing in the Cambrian through Silurian periods. Their fossils are typically preserved in black shales or fine siltstones, appearing as fine, carbonised markings resembling delicate branching twigs, fans, or nets. Dictyonema, one of the earliest known graptolites, is notable for its net-like fan structures, composed of many individual zooids living in tiny cup-like structures (thecae). They are thought to have been suspension feeders, filtering nutrients from seawater, and floated or attached themselves to seafloor substrates. Why Collect Graptolite Fossils? They are biostratigraphic index fossils, used globally to date sedimentary rock layers Represent an important step in the evolution of colonial marine life Offer insight into Ordovician marine ecosystems Intricate and natural designs ideal for display or educational use Rare and well-preserved specimens like this are increasingly sought after Key Features: Authentic Dictyonema sp. graptolite fossil From the Ordovician Period, ~470 million years old Collected in Mecissi, Morocco, a renowned Ordovician fossil locality Includes Certificate of Authenticity Exact specimen shown in photo – hand-selected for quality Scale cube = 1cm for accurate sizing reference May be gently propped for photo clarity Colour may vary slightly depending on lighting or device screen Listing will be refreshed with a new item and image once sold ACTUAL AS SEEN: The image shows the exact specimen you will receive. Every fossil is individually chosen, carefully photographed, and selected for its quality. While measurements are as precise as possible, slight variances may occur due to natural shape. Refer to the 1cm scale cube for exact sizing. Own a rare and scientifically significant fossil from one of Earth’s earliest oceans—this Dictyonema graptolite is a remarkable piece of marine evolutionary history, perfect for collectors, educators, and natural history enthusiasts alike.