Table 1.

Numbers of setae and sensory organs on antennae of Symphylellamacrochaeta sp. nov. (holotype).

Antennomere	Primary whorl setae	Secondary whorl setae	Rudimentary spined sensory organs	Cavity-shaped organs on dorsal side	Bladder-shaped organs
1	6		1
2	8		1
3	8		1
4	9		1
5	9		1
6	11		1	1
7	11	2	1	1
8	11	2	0	1
9	10	3	0	1
10	11	3	1	1	1
11	11	4	1	1	1
12	11	5	1	1	1
13	11	6	1	1	2
14	11	6	0	1	3
15	10	7	0	1	3
16	10	6		3	5
17	10	6		3	8