Topic
Free account · your comment posts right after signup
Not who you're looking for? Others named Megalodon: extinct species of shark · Citation tool for web pages · 2002 film directed by Pat Corbitt · A military vessel on the search for an unidentified submersi
Megalodon is an extinct genus of bivalve molluscs that reportedly lived from the Devonian to the Jurassic period. It is not clear, however, that all the fossils assigned to Megalodon from that span of time really belong in the same genus. Jurassic relatives of Megalodon such as Pachyrisma grande were closely related to the rudists.
Read the full article →