Aegyptobia nazarii Khanjani, Khanjani & Seeman, 2012, sp. nov.
Creators: name: Khanjani, Masoumeh
name: Khanjani, Mohammad
name: Seeman, Owen D.
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Prostigmata
Tenuipalpidae
Aegyptobia
Aegyptobia nazarii

description: Aegyptobia nazarii sp. nov.
(Figs. 10–18)
Diagnosis. Hysterosoma with 13 pairs of setae (f2 present). Prodorsal projections blunt, extending to mid-trochanter I. All dorsal setae simple, smooth and subequal in size. Prodorsum with coarse broken longitudinal striae medially, becoming oblique laterally; hysterosomal sculpturing similar to prodorsum, area around setae d1 with arched striae. Ventral idiosoma with coarse transverse striae between coxae II–III, coarse longitudinal striae between coxae III– IV, and coarse complete striae on the ventral opisthosoma. Ventral and genital plates lightly striate; setae ps1–3 arranged along medial margin of anal plates. Palp tibia with 1 seta; palp genu without seta and palp femur with 2 setae. Palp tarsal phaneres directed anteriorly, solenidion 1/2 to 2/3 length of eupathidia. Trochanter III with 2 setae; genu III with 1 seta; all leg setae simple. Tarsal claws uncinate.
Description
FEMALE (holotype). Color in life red. Idiosoma oval. Measurements (measurements of 3 paratypes in parentheses): length of body (excluding gnathosoma) 285 (288–295); (including gnathosoma) 323 (332–333); width 169 (173–174); length of leg I 136 (132–144); leg II 119 (115–128); leg III 106 (104–113); leg IV 114 (118– 125).
Dorsum (Fig. 10). Anterior margin of prodorsum with projections blunt, extending to mid trochanter I (Fig. 10). Prodorsum with coarse broken longitudinal striae medially, becoming oblique laterally; opisthosomal sculpturing similar to prodorsum, area around setae d1 with arched striae (Fig. 10). Dorsal setae simple, subequal in size; v2 almost 1/3 of distance between v2–v2, lengths of dorsal setae: v 2 12 (14–17), sc1 16 (13–18), sc2 14 (11–13), c1 13 (10–13), c 2 13 (10–15), c 3 9 (8–13), d1 11 (9–9), d2 12 (9–13), d3 12 (10–12), e1 12 (9–10), e2 11 (12–13), e3 12 (10–12), f2 12 (10–13), f3 12 (11–12), h1 12 (10–13), h2 13 (11–12); distances between dorsal setae: v 2 –v 2 39 (38– 41), v 2 –sc1 46 (43–48), sc1–sc1 108 (103–108), sc2–sc2 140 (135–141), sc1–sc2 28 (27–32), c1–c1 46 (33–41), c1–c2 43 (38–44), c2–c3 22 (17–24), c2–c2 124 (119–127), c3–c3 166 (160–164), c1–d1 38 (33–40), c2–d2 32 (34–38), d1–d1 37 (34–35), d1–d2 44 (41–46), d2–d3 28 (21–27), d2–d2 124 (115–124), d3–d3 157 (149–152), d1– e 1 57 (49–60), e1– e 1 26 (24–28), e1– e 2 46 (37–43), e2–e2 115 (105–107), e2– e 3 39 (36–39), e3–e3 131 (125–133), e3–f2 21 (18–21), f2 –f2 91 (84–93), f2–f3 23 (20–28), f3 –f3 110 (97–112), f3–h2 25 (16–29), h1–h1 30 (32–40), e3–f3 21 (17–26), h1–h2 22 (17–27), h2–h2 70 (76–81), e1–h1 63 (64–69), f2–h2 38 (33–43), d2– e 2 46 (41–45), d3– e 3 63 (56–65).
Venter (Fig. 11). Ventral idiosoma with coarse transverse striae between coxae II–III, coarse longitudinal striae between coxae III–IV, and coarse complete striae on ventral opisthosoma. Length of setae la 58 (53–58), 1b 17 (19–22), 1c 16 (16–20), 2b 20 (17–19), 2c 20 (21–23), 3a 17 (16–19), 3b 15 (14–18), 4a 14 (12–17), and 4b 19 (15–19). Ventral setae short, setae 1a long and 3–4 four times longer than 3a, 4a, 1b, 2b and aggenital setae (ag) 17 (13–15). Ventral and genital shields with transverse striae (Fig. 11); aggenital (ag) setae almost as long as genital setae (g1–2); inner pair (g1) in line with outer pair (g2); anal setae (ps1–3) about as long as genital setae, arranged along medial edge of anal plates, setae g1 14 (14), g2 15 (13–13), ps1 11 (11–15), ps 2 12 (12–13), ps3 11 (10–11). Distances between genital area setae: ag–ag 21 (19), g1–g1 29 (19–30), g2–g2 55 (41–48), g1–g2 8 (8–12). Spermatheca as in Fig. 11.
Gnathosoma (Figs. 11–14). Rostrum extending to distal part of femur I (Fig. 11); palp tarsus with solenidion and 2 eupathidia, solenidion 1/2 to 2/3 length of eupathidia, all directed anteriorly; palp tibia with 2 setae, palp genu bare, palp femur with 1 dorsal seta (Fig. 14). Subcapitulum with seta m 13 (10–14), distance m–m 15 (14–18). Chelicerae as in Fig. 13.
Legs (Figs. 15–18). Setal formulae of leg I–IV segments as follows (solenidia in parentheses): coxae 2-2-1-1; trochanters 1-1-2-1; femora 4-4-2-1; genua 3-3-1-0; tibiae 4-4-3-3; tarsi 9(1) - 9(1)-5-5. Dorsal setae distinctly serrated (Figs. 15–16). Tarsus III and IV without solenidion ω (Figs. 17–18). Tarsal claws uncinate and the empodia padlike.
MALE and immature stages. Unknown.
Material examined. Holotype female and 3 female paratypes collected from Poa bulbosa L. (Poaceae), IRAN: Hamedan Province, Nahavand, (34°02ʹN. 48°22ʹE, 1830 m. a. s. l.), 15 March 2011, coll. A. Nazari.
Type deposition. Holotype female, 2 female paratypes—CALBS; 1 female paratype—QMA.
Etymology. This species is named for Alireza Nazari, who collected the type specimens of the species.
Remarks. This species is distinctive by having fine dorsal setae and coarse irregular dorsal striae. In this regard, it resembles A. curtipilis Baker and Tuttle, 1987, and A. lacida Baker and Tuttle, 1972. It differs from the former by having coarse transverse striae on the ventral shield (versus longitudinal striae) and a striate genital shield (versus smooth). The new species differs from A. lacida by having irregular dorsal striae (versus mostly uniform), setae f2 almost level with e3 (versus well behind e3), and well-defined prodorsal projections (versus weak projections).
description: Published as part of Khanjani, Masoumeh, Khanjani, Mohammad & Seeman, Owen D., 2012, The false spider mites of the genera Aegyptobia Sayed and Phytoptipalpus Trägårdh (Acari: Tenuipalpidae) from Iran, pp. 30-58 in Zootaxa 3295 on pages 34-35, DOI: 10.5281/zenodo.213769