Neanuridae

Asker, Akershus, Norge

Figure 1.Leenurina khualaza sp. n.; A dorsal chaetotaxy (dorso-lateral chaetae circled with dotted line) B antenna, dorsal side C antenna, ventral side D postantennal organ and ocelli E labium F maxilla (left) and mandible (right) G tibiotarsus III H chaetotaxy of abdominal sterna I–VI.

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).

Asker, Akershus, Norge

Figure 6.Central area of the head; A Leenurina jasii Najt & Weiner, 1992 C Leenurina khualaza sp. n. E Leenurina pomorskii sp. n. Abdominal terga IV–VI B Leenurina jasii Najt & Weiner, 1992 D Leenurina khualaza sp. n. F Leenurina pomorskii sp. n. Posterior part of head G Leenurina jasii Najt & Weiner, 1992 H Leenurina khualaza sp. n. I Leenurina pomorskii sp. n.

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.

Figure 2.Leenurina pomorskii sp. n. in dorsal view; A photo Leica DIC B tubercles and chaetotaxy. *, lateral chaeta of the first thoracic tergum; dorso-lateral chaetae circled with dotted line.

Figure 3.Leenurina pomorskii sp. n.; A antenna, dorsal side B antenna, ventral side C labrum and labium D postantennal organ and ocelli E tibiotarsus III F chaetotaxy of abdominal sterna I–VI.

Figure 4.Leenurina pomorskii sp. n.; A postantennal organ of a same specimen, at two different focus (A, surface; B, deeper).

Figure 5.Leenurina pomorskii sp. n.; A abdominal terga II and III at two different focus in a same specimen (A, surface showing tertiary plates; B, deeper showing underlying reticulations).

Figure 6.Central area of the head; A Leenurina jasii Najt & Weiner, 1992 C Leenurina khualaza sp. n. E Leenurina pomorskii sp. n. Abdominal terga IV–VI B Leenurina jasii Najt & Weiner, 1992 D Leenurina khualaza sp. n. F Leenurina pomorskii sp. n. Posterior part of head G Leenurina jasii Najt & Weiner, 1992 H Leenurina khualaza sp. n. I Leenurina pomorskii sp. n.

Figure 2.Ectonura monochaeta sp. n.; A dorsal chaetotaxy B Ant. III-IV dorsal side C tibiotarsus and praetarsus of leg I D furcal rest E male genital area.

Figure 3.Ectonura monochaeta sp. n.; A Ocular plate with macrochaeta Ocm B macrochaeta De1 on Th. II C chaeta B on head D chaetae Ve posterior of Abd. IV in a paratype male adult E genital plate of a male juvenile from Jonkershoek F genital plate of a male adult.

Figure 4.Ectonura barrai sp. n.; A dorsal chaetotaxy (tubercles not represented except on Abd. IV-V; x, chaeta Di2 absent unilaterally on Th. III) B Ant. III-IV dorsal side C ventral chaetotaxy of abdomen D Furcal rest E male genital plate.

Figure 5.Ectonura barrai sp. n.; A ocular plate B Labium C chaetal group De on Th. III (without the De3 microchaeta) D macrochaeta DL on Abd. I E male genital plate.

Figure 6.Ectonura barrai sp. n.; chaetal groups and faint tubercles Di, De and DL on Abd I, Abd. IV and Abd. V.