Table 1.

The overall mean ± standard error (SE) of specimens per trap-night and mean from 10 species of Culicoides collected in two different types of traps baited with dry ice and deployed overnight during 240 trap-nights from 2016 to 2018 at the Bob R. Jones Idlewild Research Station near Clinton, LA

CDC trap overall mean	Mean no. of specimens captured/trap-night ± SE
	C. arb	C. big*	C. crep	C. vill	C. deb	C. ven	C.var	C. stel*	C. neop	C. haem
Black light 17.13 ± 4.51	0.38 ± 0.14	1.12 ± 0.31 A	0.50 ± 0.25	0.07 ± 0.03	2.15 ± 0.54	2.70 ± 1.59	0.54 ± 0.15	9.06 ± 2.68 A	0.28 ± 0.10	0.23 ± 0.08
No light 6.82 ± 1.54	0.20 ± 0.076	0.27 ± 0.09 B	0.13 ± 0.05	0.00 ± 0.00	3.68 ± 1.36	0.11 ± 0.05	0.28 ± 0.08	1.90 ± 0.77 B	0.00 ± 0.00	0.12 ± 0.05

C. arb: C. arboricola, C. big: C. biguttatus, C. crep: C. crepuscularis, C. vill: C. villosipennis, C. deb: C. debilipalpis, C. ven: C. venustus, C. stel: C. stellifer, C. var: C. variipennis, C. neop: C. neopulicaris, C. haem: C. haematopotus

*Values within columns followed by different letters were significantly different (P < 0.05) using the Student t-test for C. big (df = 239, F = 6.81, P = 0.009, n = 120) and for C. stel (df = 239, F = 6.54, P = 0.01, n = 120)