Table 5.

Multifactorial Adonis tests for categorical significance.

	R2	p
A. UNWEIGHTED UDM
Diet	0.01161	0.653
Foraging stratum	0.11111	0.007
Locality	0.08343	0.426
Host order	0.10287	0.003
Bacterial richness	0.10607	0.029
B. WEIGHTED UDM
Diet	0.00688	0.764
Foraging stratum	0.09983	0.095
Locality	0.13718	0.064
Host order	0.07614	0.184
Bacterial richness	0.06742	0.497
C. UNWEIGHTED UDM—CONTROLLING FOR HOST ORDER
Diet	0.01161	0.806
Foraging stratum	0.11111	0.008
Locality	0.08343	0.695
Host family	0.24009	0.014
Bacterial richness	0.10261	0.025
D. WEIGHTED UDM—CONTROLLING FOR HOST ORDER
Diet	0.00688	0.766
Foraging stratum	0.09983	0.246
Locality	0.13718	0.093
Host family	0.21724	0.304
Bacterial richness	0.04818	0.833

P-values less than 0.05 are bolded.