Crab nebula of life
Prof. K.H. Chu, et.al., have constructed the most complete and extensive crab sequence dataset to date. Their recalibrated crab gene tree using DNA and mitochondrial sequences from 140 species and 58 crab families provides some new important insights into the timing and diversity of crab evolution.
Details: Link 1 Link 2
Ovalipes catharus
Gene Tree of crabs