Table 2.

Results of biogeographic simulation modeling the preterminal Pleistocene extinction of 0–15 genera

No. of genera extinct >12,000 radiocarbon yr B.P.	No. of terminal Pleistocene genera (all radiocarbon dates)				No. of terminal Pleistocene genera (excluding intermediate radiocarbon dates)
	Mode	≥16	<16	P	Mode	≥11	<11	P
0	17	7,519	2,481	0.752	11	4,634	5,366	0.463
1	17	6,596	3,404	0.660	10	3,915	6,085	0.392
2	16	5,697	4,303	0.570	10	3,264	6,766	0.326
3	15	4,561	5,439	0.456	9	2,678	7,322	0.268
4	15	3,460	6,540	0.346	9	2,231	7,769	0.223
5	14	2,660	7,340	0.266	9	1,762	8,238	0.176
6	14	1,763	8,237	0.176	9	1,234	8,766	0.123
7	13	1,142	8,858	0.114	8	909	9,091	0.091
8	13	644	9,356	0.064	8	638	9,362	0.064
9	12	316	9,684	0.032	7	429	9,571	0.043
10	12	150	9,850	0.015	7	252	9,748	0.025
11	10	57	9,943	0.006	6	175	9,825	0.018
12	10	27	9,973	0.003	6	109	9,891	0.011
13	10	10	9,990	0.001	6	62	9,938	0.006
14	9	0	10,000	0	6	32	9,668	0.003
15	9	0	10,000	0	5	10	9,990	0.001