a significant trendP < 0.05
We found a significant trend ( R 2 < 0.5, P < 0.05) in the number of species between the “old” families or genera and the newly described families or genera ( Fig.
We found a significant trend ( R 2 < 0.5, P < 0.05) in the number of species between the “old” families or genera and the newly described families or genera ( Fig.