Poduromorpha

Otsego Co., MI

Asker, Akershus, Norge

Asker, Akershus, Norge

Figures 24–31.Sensillonychiurus amuricus sp. n. 24 dorsal chaetotaxy 25 Ant.3–4 26–27 sensorial elements of Ant.3 organ, different view 28 PAO and adjacent pso 29–30 tibiotarsus of Lg.3, different views 31 Abd.6. Scales: 24 – 0.1 mm, 25–31 – 0.01 mm.

Figures 1–6.Pseudachorutes nica sp. n. 1 right antenna from II to IV dorsal view 2 Ant. III and IV in ventral view with magnification of some setae from ventral file 3 mandible 4 maxilla 5 labium 6 dorsal chaetotaxy of the head and thorax I (thorax has a drawing style represents granulation close to setae).

Figures 29–34.Micronella porcus (Denis, 1933). 29. Dorsal view of Ant I–IV 30 Ventral view of Ant I–IV 31 Detail of Ant III organ 32 Maxilla 33 Labium 34 Head chaetotaxy. Scale bars: 10μm (29–33); 20μm (34).

Figure 1.Thalassaphorura problematica sp. n. A dorsal side of body B ventral side of Abd. I–VI C PAO D clubs and papillae of AIIIO E Labium F Antenna. Scales: 0.1 mm (A–B, F), 0.01 mm (C–E).

Figures 1–4.Tullbergia alcirae sp. n. 1 antennal segments I to IV with details of sensorial structures 2 ventral tube 3 female genital plate 4 femur and tibiotarsus III.

Figure 3.Onychiurus heilongjiangensis sp. n. A dorsal side of body B PAO C Ant. I–IV D Ant. III sensory organ E antennal tip F labium G distal part of leg III H Abd. II–VI sterna. Scale bars: 0.1 mm (A, C, G–H), 0.01 mm (B, D–F).

Otsego Co., MI

Asker, Akershus, Norge

Asker, Akershus, Norge

Figures 7–10.Pseudachorutes nica sp. n. 7 tibiotarsus III and unguis in ventral view 8 dorsal chaetotaxy of Th. II and III and Abd. I–VI (drawing style represents granulation close to setae) 9 furcula 10 female genital plate 11 male genital plate.

Figures 35–41.Micronella porcus (Denis, 1933). 35 Dorsal body chaetotaxy 36 Tita of leg I 37 Furcal area and its surrounding chaetae 38 Detail of furcal area 39 Dorsal view of Abd VI 40 Anal valves and ventral view of Abd VI 41 Female genital plate. Scale bars: 10μm (36–41); 50μm (35).

Figure 2.Thalassaphorura problematica sp. n. A dorsal side of head B ventral side of head C Abd. IV–VI terga D ventral tube (showing male ventral organ) E distal part of leg III F furca G anal valves. Scales: 0.1 mm (A–C and F–G), 0.01 mm (D–E)

Figures 5–8.Tullbergia alcirae sp. n. 5 dorsal head and thoracic chaetotaxy 6 male genital plate 7 right half of labial and postlabial quetotaxy 8 dorsal abdominal cheatotaxy.

Figure 4.Onychiurus heilongjiangensis sp. n. A ventral side of head B anal valves C Abd. IV sternum. Scale bars: 0.1 mm (A–C).