Table 1. Arsenic accumulation in the terrestrial predators.

	Control			As(V)			t	P
	N	Mean	95% CI	N	Mean	95% CI
Tenodera aridifolia sinensis	15	145	63.4 – 227	19	658	384–931	4.54	<0.001
Tidarren haemorrhoidale	13	142	20.7–264	17	291	104–478	1.46	0.158

Units are ng g⁻¹ dry weight. The arsenic treatments were fed Cx. tarsalis adults that retained 2450±242 ng g⁻¹.