Prozercon norae Ujvári, 2011, sp. nov.
Creators: name: Ujvári, Zsolt
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Mesostigmata
Zerconidae
Prozercon
Prozercon norae

description: Prozercon norae sp. nov.
(Figs 34–35, 39)
Material examined. Holotype. Female: E-1991, Greece, Thesprotia, oak wood in the vicinity of Vrosina, N39°37’14.9” E20°31’21.3”, 360 m a.s.l., soil and moss on tree bark, 12.05.2006, leg. Dányi, L., Kontschán, J., Murányi, D. Paratypes. Locality and date as for the holotype (2 females); E-2549, Greece, Phocis county, Parnassos Mts., Eptolofos, spruce forest, southeast of the village, 1115 m a.s.l., N38°35.245’ E22°30.267’, 08.04.2009, leg. Dányi, L., Kontschán, J., Murányi, D. (1 female).
Diagnosis. Peritrematal shield with posterolateral tips reaching level of R1. Dorsal podonotal setae pilose, except j5 smooth. Marginal R-setae smooth, thorn-like, other opisthonotal setae plumose. Setae S2 inserted slightly lateral to line connecting Z1 and Z2, equidistantly. Setae S3-5 brush-like, plumose, extending beyond margin of opisthonotum. Glands gdS2 (Po2) situated on a line connecting S2 and Z2, gdZ3 (Po3) anteromedial to insertions of Z4. Setae J3-4 reaching bases of the following setae.
Description. Female. Length of idiosoma: 322–341 μm (332 μm); width: 248–257 μm (252 µm) (n = 4). Holotype: length: 333 µm; width: 254 µm.
Dorsal idiosoma (Fig. 34). Podonotum with 20 pairs of setae, j1-6, z2-6, s1-6, r2 and r4-5 inserted dorsally, setae r1 and r3 inserted ventrally, on peritrematal shields. Setae j5 short, smooth and needle-like, other podonotal setae pilose. Setae j2-6, s1, s4-5, z2, z4-6 pointed, j1, z3, s2-3, s6, r2, r4-5 brush-like. Among marginal setae, s2, shorter than submarginal setae, r2 and r4-5 approximately as long as submarginal setae, j1, z3, s3 and s6 longer than other podonotal setae. Glands gds1 (po1) situated posteromedial to insertions of s1; gdj4 (po2) situated anteromedial to z4; gds4 (po3) on a line connecting s4 and s5. Podonotal shield covered by reticulate pattern, posterior surface with small, alveolar pits.
Opisthonotum with 21 pairs of setae, J1-5, Z1-5, S1-5, marginal R-series with six pairs of setae. Setae J1-5, Z1- 4 and S2 similar in shape and length, densely pilose, pointed. Setae Z5, and S3-5 brush-like, plumose, extending beyond margin of opisthonotum. Setae S1 plumose, three times as long as short, smooth and thorn-like R-setae. Setae J1-2 not reaching insertions of the following setae of the series, J3-4 reaching insertions of the following setae of the series. Setae J5 reaching beyond margins of opisthonotum. Setae S2 inserted lateral to line connecting Z1 and Z2, equidistantly. Bases of central opisthonotal setae medium-sized. Length of opisthonotal setae and distances between their insertions as in Table 12. Glands gdZ1 (Po1) situated in the anterior area of insertions of Z1; gdS2 (Po2) on line connecting S2 and Z2; gdZ3 (Po3) anteromedial to insertions of Z4; gdS5 (Po4) medial to S5. Whole opisthonotal shield covered by relatively small, distinct, irregular pits. Dorsal cavities uniform, weakly developed.
Ventral idiosoma (Fig. 35). Peritrematal shield separated from dorsal shields by a narrow membranous slit, with posterolateral tips reaching level of R1, covered by fine reticulation. Peritremes very slightly bent. Chaetotaxy and poroidotaxy of ventral shields typical for genus Prozercon. Sternal shield well sclerotised, 59 μm long and 43 μm wide at the level of setae st2, with straight posterior margin and reticulate ornamentation. Ventrianal shield with short, smooth and needle-like preanal and adanal setae, setae ZV1 absent. Postanal seta distally serrate, longer than preanal and adanal setae, setae JV5 similar in shape to setae S1, plumose. Anal valves with euanal setae. Glands gv3 situated anterolaterally to adanal setae. Anterior surface of ventrianal shield covered by squamous pattern to level of JV3-ZV3-JV4.
Etymology. The new species is dedicated in honor of my dear friend, Nóra Cieleszky.
Remarks. The new species belongs to the group characterised by the following features: majority of podonotal setae pilose; setae S1 plumose; S-series complete; setae S3-5 brush-like, extending beyond margin of opisthonotum; glands gdZ3 (Po3) situated medial to line of Z-series. Prozercon halaskovae Petrova, 1977b matches the first four criteria, however the situation of pores gdZ3 is currently unknown. Distingushing characters of the three species of the group (Prozercon norae sp. nov., Prozercon dominiaki Błaszak, 1979a and Prozercon kamili Urhan & Ayyildiz, 1996c) and the morphologically similar Prozercon halaskovae are presented in Table 13.
Ƥ Ƥ Ƥ J1 29 Z 1 23 S 1 16 J1-J2 30 Z1-Z 2 43 S1- S2 40 J2 27 Z 2 25 S 2 23 J2-J3 32 Z2-Z 3 24 S2- S3 30 J3 33 Z 3 27 S 3 27 J3-J4 22 Z3-Z 4 22 S3- S4 43 J4 34 Z 4 26 S 4 28 J4-J5 32 Z4-Z 5 57 S 4-5 39 J5 29 Z 5 29 S 5 29
P. norae sp. nov. P. dominiaki P. halaskovae P. kamili
1. Opisthonotum generally with six pairs of R-setae............................................................ 2
- Opisthonotum generally with seven pairs of R-setae.......................................................... 13
2. Glands gdZ3 (Po3) situated lateral to Z-series, setae S1 smooth or finely barbed.................................... 3
- Glands gdZ3 (Po3) situated medial to Z-series, setae S1 densely plumose.........................................9
3. Setae S4 present...................................................................................... 4
- Setae S4 absent.................................................................. P. denizliensis Urhan, 2002
4. Setae S1 smooth, S3 brush-like........................................................................... 5
- Setae S1 finely barbed, S3 pointed....................................... P. bisternalis (Błaszak, 1979b) comb. nov.
5. Dorsal cavities small................................................................................... 6
- Dorsal cavities enlarged.......................................................... P. sellnicki Halašková, 1963
6. J- and Z-setae situated on enlarged setal bases............................................... P. bulbiferus sp. nov.
- Bases of J- and Z-setae of normal size..................................................................... 7
7. Majority of central and submarginal podonotal setae smooth, setae J3-5 situated in a horizontal row P. tellecheai Moraza, 1988
- Majority of central and submarginal podonotal setae plumose, setae J3-5 situated in a vertical row..................... 8
8. Setae j5 of female smooth, peritrematal shields expanded to level of R2.. P. blaszaki (Urhan & Ayyildiz, 1996d) comb. nov.
- Setae j5 of female plumose, peritrematal shields expanded to level of R2-6.......................... P. graecus sp. nov.
9. Setae S4 absent...................................................................................... 10
- Setae S4 present..................................................................................... 12
10. R-setae smooth, thorn-like............................................................................. 11
- R-setae pilose, bent................................................................ P. bircanae Urhan, 1998b
11. Setae j2-6, z2, z4-5, s1 and s4 smooth, other podonotal setae pilose....................... P. balikesirensis Urhan, 2008
- Setae j5 smooth, other podonotal setae pilose.............................................. P. yavuzi Urhan, 1998a
12. Setae S3-4 straight, distally broadening, brush-like.............................................. P. norae sp. nov.
- Setae S3-4 bent, pointed................................................................. P. morazae sp. nov.
13. Setae S1 pilose...................................................................................... 14
- Setae S1 smooth..................................................................................... 29
14. All R-setae smooth, thorn-like.......................................................................... 15
- At least anterior R-setae pilose.......................................................................... 18
15. Glands gdZ3 (Po3) situated lateral to Z-series.............................................................. 16
- Glands gdZ3 (Po3) situated medial to Z-series.............................................................. 17
16. Majority of central and submarginal podonotal setae smooth, S2 smooth, needle-like, situated lateral to Z1, gdS2 situated lat- eral to a line connecting S2 and Z2, J5 situated above level of dorsal cavities............... P. lutulentus Halašková, 1963
- Majority of central and submarginal podonotal setae plumose, S2 plumose, situated posterior to Z1, gdS2 situated medial to a line connecting S2 and Z2, J5 situated below level of dorsal cavities......................... P. kunsti Halašková, 1963
17. Central and submarginal podonotal setae, J1, Z1 and S1 smooth, J1-5, Z1-4 and S1 short, lateral dorsal cavities larger than medial ones......................................................................... P. dramaensis sp. nov.
- Podonotal setae j6, z2, z5-6, s1 and s4-5 pilose, all J- and Z-setae elongate and pilose, dorsal cavities uniform........................................................................................... P. dominiaki Błaszak, 1979a
18. Setae S2 shorter than Z1, situated anterolateral to Z1......................................................... 19
- Setae S2 as long as Z1, situated posterolateral to Z1......................................................... 21
19. Setae S2 barbed, J1-5 and Z1-4 situated on enlarged bases, j2, j6, z2, z4-5 and s4 pilose....... P. semiseparatus Ujvári, 2009
- Setae S2 smooth, bases of opisthonotal setae of normal size, j2, j6, z2, z4-5 and s4 smooth.......................... 20
20. Setae z6, s5 and S3-4 smooth, S4 reaching margin of opisthonotum.................. P. boyacii Urhan & Ayyildiz, 1996b
- Setae z6, s5 and S3-4 pilose, S4 not reaching margin of opisthonotum...................... P. mersinensis Urhan, 1998a
21. Setae S3 present..................................................................................... 22
- Setae S3 absent..................................................................... .. P. kurui Urhan, 1998b
22. Setae S3 elongate, brush-like, extended beyond margin of opisthonotum......................................... 23
- Setae S3 shorter, pointed, not extended beyond margin of opisthonotum.......................................... 26
23. Setae R1 pilose, other R-setae smooth and thorn-like.................................. P. halaskovae Petrova, 1977b
- All R-setae pilose.................................................................................... 24
24. Setae S3 brush-like, plumose, j3 pilose.................................................................... 25
- Setae S3 serrate, pointed, j3 smooth..................................................... P. martae Ujvári, 2010b
25. Setae J1-2 reaching bases of following setae in series, gdZ3 (Po3) situated medial to Z-series................................................................................................... P. kamili Urhan & Ayyildiz, 1996c
- Setae J1-2 not reaching bases of following setae in series, gdZ3 (Po3) situated lateral to Z-series... .. P. ornatus Berlese, 1904
26. Setea S5 elongate, brush-like................................................. P. orhani Urhan & Ayyildiz, 1996c
- Setae S5 shorter, pointed............................................................................... 27
27. Glands gdZ3 (Po3) situated lateral to Z-series............................................. P. usheri Błaszak, 1985
- Glands gdZ3 (Po3) situated medial to Z-series.............................................................. 28
28. Setae J2-3 and Z2-3 reaching bases of following setae in series, setae z3 elongate, brush-like, densely plumose, r1 short, smooth............................................................................ P. escalai Moraza, 1988
- Setae J2-3 and Z2-3 not reaching base of following setae in series, setae z3 and r1 short, bent, finely barbed............................................................................................... P. umidicola Urhan, 2002
29. Setae S2 pilose...................................................................................... 30
- Setae S2 smooth, needle-like........................................................................... 41
30. Setae S4 present..................................................................................... 31
- Setae S4 absent....................................................................... P. celali Urhan, 2010
31. Bases of J- and Z-setae of normal size.................................................................... 32
- J- and Z-setae situated on enlarged setal bases................................... P. verruciger Mašan & Fen ớa, 2004
32. Setae S2 situated near Z1.............................................................................. 33
- Setae S2 situated approximately equidistantly to Z1 and Z2................................................... 38
33. Majority of central and submarginal podonotal setae smooth.................................................. 34
- Majority of central and submarginal podonotal setae densely pilose............................................. 36
34. S2 situated (postero)lateral to Z1........................................................................ 35
- S2 situated anterolateral to Z1........................................................ P. rafalskii Błaszak, 1971
35. Setae J1, Z1 and S2 short (15 μm), dorsal cavities small...................... P. cambriensis Skorupski & Luxton, 1996
- Setae J1, Z1 and S2 elongate (25 μm), dorsal cavities large............................ P. micherdzinskii Błaszak, 1978
36. Setae S2 as long as Z1................................................................................. 37
- Setae S2 one-third to one-fifth as long as Z1..................................... P. tragardhisimilis Solomon, 1984
37. Setae j5 and r1 smooth, needle-like................................................. P. tragardhi (Halbert, 1923)
- Setae j5 and r1 pilose.............................................................. P. plumosus Cälugär, 2004
38. Posterior tips of peritrematal shields expanded to level of R3-4................................................ 39
- Posterior tips of peritrematal shields expanded to level of R5-6................... P. demirsoyi Urhan & Ayyildiz, 1996a
39. Podonotum with one pair of smooth setae (j5).......................................... P. satapliae Petrova, 1977b
- Podonotum at least with four pairs of smooth setae.......................................................... 40
40. On podonotum, setae j2, j6, z2, z4-5 and s4 smooth............................ P. artvinensis Urhan & Ayyildiz, 1996a
- On podonotum, setae j2, j6, z2, z4-5 and s4 pilose..................................... P. kafkasoricus Urhan, 1998a
41. Setae J1, Z1 and S2 equal in lenght, smooth, needle-like or finely barbed........................................ 42
- Setae J1 and Z1 barely to densely pilose, significantly longer than S2........................................... 50
42. Setae S3 short, not extended beyond margin of opisthonotum.................................................. 43
- Setae S3 elongate, extended beyond margin of opisthonotum.................................................. 47
43. Setae S4 similar in shape to S3.......................................................................... 44
- Setae S4 longer than S3, extended beyond margin of opisthonotum............................................. 45
44. Setae S3-4 pilose, lateral dorsal cavities significantly larger than medial cavities, glands gdZ3 (Po3) situated medial to Z-series................................................................................... P. buraki Urhan, 2008
- Setae S3-4 smooth, dorsal cavities uniform, glands gdZ3 (Po3) situated lateral to Z-series.......... P. kochi Sellnick, 1943
45. Opisthonotum without additional setae, dorsal cavities conspicuous............................................. 46
- An additional pair of setae present between J and Z series, dorsal cavities not conspicuous........ P. juanensis Moraza, 1988
46. Setae J1-5 and Z1-4 smooth, glands gdZ3 (Po3) situated lateral to Z-series................. P. willmanni Schweizer, 1948
- Setae J1-5 and Z1-4 barbed, glands gdZ3 (Po3) situated medial to Z-series............ P. luxtoni Urhan & Ayyildiz, 1996b
47. Bases of J-setae and dorsal cavities of normal size........................................................... 48
- J-setae inserted on large bases, dorsal cavities large, strongly sclerotised......................... P. rekaae Ujvári, 2008
48. Setae Z3 situated equidistant to Z2 and Z4, J3-4 reaching bases of following setae in series..........................49
- Setae Z3 situated near Z4, J3-4 not reaching bases of following setae in series............ P. katae Ujvári & Cälugär, 2010
49. Setae Z1-2 and J5 smooth..................................................... P. aristatus Athias-Henriot, 1961
- Setae Z1-2 and J5 pilose................................................ P. neorafalskii Balan & Sergienko, 1991
50. Setae S3 significantly shorter than S5..................................................................... 51
- Setae S3 as long as S5................................................................................. 53
51. Setae S3 short, smooth, needle-like, S4 elongate, brush-like, plumose........................................... 52
- Setae S3 and S4 short, pilose........................................................... P. similis Balan, 1992
52. Glands gdZ3 (Po3) situated medial to Z-series, peritrematal shields extending to level of setae R3-4............................................................................................. P. turcicus Urhan & Ayyildiz, 1996b
- Glands gdZ3 (Po3) situated lateral to Z-series, peritrematal shields extending to level of setae R6-7.................................................................................................... P. carsticus Halašková, 1963
53. Setae J1 not reaching insertions of J2..................................................................... 54
- Setae J1 reaching insertions of J2........................................................................ 56
54. Setae S2 situated equidistant to S1 and Z1, peritrematal shields extending to level of R6-7........................... 55
- Setae S2 situated close to Z1, peritrematal shields extending to level of R2...................... P. davidi Moraza, 2006
55. Setae j2, z5 and s6 pilose, J5 extending beyond margin of opisthonotum, area between J-series crinkled, covered by medium- sized alveolar pits in a relatively narrow slit.................................. P. carpathicus Balan & Sergienko, 1990
- Setae j2, z5 and s6 smooth, needle-like, J5 not reaching margin of opisthonotum, area between J-series flat, covered by large alveolar pits in a relatively wide slit...................................................... P. achaeanus sp. nov.
56. Peritrematal shields extending to level of setae R2-3................................. P. fimbriatus (C. L. Koch, 1839)
- Peritrematal shields extending to level of setae R6-7....................... P. carpathofimbriatus Mašan & Fen ớa, 2004
description: Published as part of Ujvári, Zsolt, 2011, Six new species of Prozercon Sellnick, 1943 (Acari, Mesostigmata, Zerconidae) from Greece, with remarks on the genus, pp. 1-31 in Zootaxa 2785 on pages 24-28, DOI: 10.5281/zenodo.201023