Fig. 4: Changes in the LBG during the Ordovician.
From: Impact of global climate cooling on Ordovician marine biodiversity
a Median value of modeled biodiversity per latitude vs. geological time. b Simulated median biodiversity for 490 Ma, 460 Ma and 430 Ma. Ꞓ Cambrian, F Furongian, Llan Llandovery, W Wenlock.
