Sugaentulus andrzeji sp. nov. from Siberia, Russia (Protura: Acerentomidae: Acerentominae) and key to Acerentominae genera Author Shrubovych, Julia Author Rusek, Josef text Zootaxa 2010 2720 59 68 journal article 46937 10.5281/zenodo.199876 82e967e2-94cc-48d2-8d9f-302de0a18240 1175-5326 199876

TABLE 1. Body measurements of Sugaentulus andrzeji sp. nov. (in μm).

Measurements	Imago	Praeimago	Maturus	Larva II	Larva I
	(n = 38)	(n = 5)	(n = 6)	(n = 7)	(n = 4)
Maximum body length	1,300	960	950	900	750
Head	135–155	115–128	115–135	100–122	95–105
Pseudoculus	7–10	7–8	6–9	6–8	6
Maxillary gland	17–23	16–19	16–20	14–19	15–16.5
Posterior cephalic setae:
1	13–15	13–14	12–15	10–12	8–10
2	16–17	16–17	15–17	12–14	10–12
3	7–9	7–9	7–8	6–8	5–7
Pronotal setae:
1	17–19	15–18	14–18	12–15	10–12
2	15–17	12–15	12–15	11–12	9–11
Mesonotal setae:
M	8–12	9–10	8–9	5.5–8	7
P1	16–23	15–16	14–18	10–19	8–11
P1a	9–14	11–13	10–13	13	–
P2	19–29	19–26	21–26	15–25	13–14
Foretarsus	93–111	85–99	76–92	64–76	58–60
Foretarsal claw	30–40	30–34	27–35	21–30	20–30
Empodial appendage	2–4	2–3	2–3	2–3	2