Table 12. Aggregate measurements of dP3 of M. americanum and M. pacificus by location.

State/Province/Country	n	Mean maximum length	Median maximum length	SD	Max	Min	Mean maximum width	Median maximum width	SD	Max	Min	Mean L/W	Median L/W	SD	Max	Min
California	2	42.75	42.75	0.25	42.93	42.57	38.41	38.41	0.30	38.62	38.20	1.11	1.11	0.02	1.12	1.10
Arizona	1	47.00	47.00		47.00	47.00	45.00	45.00		45.00	45.00	1.04	1.04		1.04	1.04
Colorado	3	46.03	48.10	3.84	48.40	41.60	45.57	46.30	1.72	46.80	43.60	1.01	1.03	0.05	1.04	0.95
Florida	4	44.50	45.20	2.35	46.50	41.10	43.60	44.00	3.61	47.00	39.40	1.02	1.01	0.07	1.11	0.96
Louisiana	1	48.00	48.00		48.00	48.00	47.00	47.00		47.00	47.00	1.02	1.02		1.02	1.02
Ohio	1	45.70	45.70		45.70	45.70	47.50	47.50		47.50	47.50	0.96	0.96		0.96	0.96
Oregon	1	40.56	40.56		40.56	40.56	35.35	35.35		35.35	35.35	1.15	1.15		1.15	1.15
Virginia	5	44.88	45.70	3.12	48.10	41.40	44.96	43.70	3.27	50.00	42.30	1.00	0.98	0.08	1.12	0.90
M. americanum	16	45.11	45.70	2.86	48.40	40.56	44.42	45.60	3.60	50.00	35.35	1.02	1.03	0.07	1.15	0.90
M. pacificus	2	42.75	42.75	0.25	42.93	42.57	38.41	38.41	0.30	38.62	38.20	1.11	1.11	0.02	1.12	1.10