Mites of the genera Pulaeus and Lupaeus (Acari: Prostigmata: Cunaxidae) of Crimea, Ukraine Author Sergeyenko, Alexey L. text Zootaxa 2011 3088 54 68 journal article 46064 10.5281/zenodo.205315 b8a4fab6-5bb5-4b60-b087-5f5cca903928 1175-5326 205315 Pulaeus krama (Chaudhri, 1977) Pulaeus krama as well as P . longignathos Bu & Li, 1987 were described based on males which were misinterpreted as females. Also, Bu & Li (1987) in the same paper described the female of P. chongqingensis Bu & Li, 1987 . Males and females of the aforementioned species from the Crimea sometimes occur in the same samples. Therefore, I consider P . longignathos syn. nov. and P. chongqingensis syn. nov. as the male and the female of P. k r a m a . Female ( Figs. 28–35 ). Gnathosoma ( Figs. 28, 29 ). The chaetotaxy of gnathosoma as in P . leonidi sp. nov. Ve n - tral surface of the subcapitulum with transverse rows of lobes behind setae hg4 ; the surface lateral and anterior to setae hg4 with papillae nearly reaching setae hg2 ( Fig. 28 ). Dorsal surface of the coxal region papillated. The dorsal surface of the first and proximal half of second cheliceral segments with papillae. Surface of palps almost smooth, except proximal half of second segment covered by papillae ( Fig. 29 ).The chaetotaxy of palps as in P . leonidi sp. nov. including single ventrally directed pointed process on tibiotarsus. Idiosomal dorsum ( Fig. 30 ). The chaetotaxy is typical for genus. Entire surface of dorsal idiosomal shield with transverse rows of lobes. Dorsal cuticle with thin papillated striae. Setae f1 and f2 on each side are situated on a poorly sclerotized common platelet bearing lobes and with indistinct borders. Setae ve are the longest among simple dorsal idiosomal setae. Setae c1-2 , d1 , e1 and h2 subequal. Setae c1 shorter than distance between setae c1-c2 . Setae f1 is about 1.5-1.7 times longer than f2 . Idiosomal venter ( Fig. 31 ). The borders of coxal plates are distinct ( Fig. 5 ). The propodosomal coxal plates is medially completely divided and with small median platelet between the posteromedian edges. Each coxal plate with 6 setae. A peg-like seta on the dorsal part of coxae I present. Genital valves with longitudinal striae. Genital setae ( g1–4 ) situated in the same row, g4 slightly longer other genital setae. Venter with 6 pairs of setae between hysterogastral coxal plates (excepting setae on coxal plates and genital valves). An unpaired seta sometimes present anteriad to genital opening. Legs ( Figs. 32–35 ). Leg chaetotaxy: trochanters I–IV: 1—1—2—1 sts ; basifemora I–IV, 4—6—3—2 sts ; telofemora I–IV, 5—5—4—3 sts ; genua I–IV, {1 asl , 1 sts }, 3 asl , 4 sts —2 asl , 5 sts —1 asl , 5 sts —1 asl , 5 sts ; tibiae I–IV, 1 asl , 1 bsl , 5 sts —1 bsl , 5 sts —1 bsl , 5 sts —1 T , 4 sts ; tarsi I–IV, 4 bsl , 1 dep , 1 dtsl , 2 tsl , 21 sts —1 bsl , 1 dtsl , 1 tsl , 19(18) sts —16 sts —17 sts . Entire leg surface with papillae, which are dorsally larger but sparser. Measurements . Length of idiosoma 360–390; width 220–260. Length of hypognathum 155–170; width 110– 115. Length of palps 100–115. Chelicerae 155–165. Length of dorsal idiosomal shield 210–225; width 165–175. Legs: I 210–230; II 185–190; III 205–218; IV 230–245. Length of setae: ve 40–50; sci 35–40; c 1 23–30; c 2 25–30; d 1 23–30; e 1 26 –33; f 1 30–35; f 2 17–22; h1 35–40; h 2 23–30; g 1–3 13–15; g 4 17–19. Distance between setae: ve– ve 77–85; sci–sci 67–75; sce–c1 40; c1–c1 47–56; c1–c2 33–40; d1–d1 55–66; e1– e1 45–52. Male ( Figs. 36–43 ). Gnathosoma ( Figs. 36–38 ). The gnathosomal constituents (as well as hypognathal and palpal setae) noticeably elongated. The surface of gnathosoma mainly smooth but with few papillae on dorsal surface of the coxal region and on first cheliceral segment. Ventral surface of palps with weakly developed longitudinal striae. The chaetotaxy is the same as in female. Setae hg3 are the longest and setae hg4 are the shortest hypognathal setae. FIGURES 28–31 . Pulaeus krama (Chaudhri, 1977) , female. Subcapitulum, ventral aspect ( 28 ); palp ( 29 ); idiosomal dorsum ( 30 ); idiosomal venter ( 31 ). FIGURES 32–35 . Pulaeus krama (Chaudhri, 1977) , female. Genu, tibia and proximal part of tarsus of: leg I ( 32 ), leg II ( 33 ); genu and tibia of: leg III ( 34 ), leg IV ( 35 ). Idiosoma ( Figs. 39 ). The chaetotaxy is the same as in female except number of setae between hysterogastral coxal plates ( Fig. 39 b). There are only 4 pairs of setae ( 6 in female). Entire surface of dorsal idiosomal shield with transverse rows of lobes ( Fig. 39 a). Propodosomal coxal plates entirely fused medially Genital opening relatively smaller and shifted towards anal opening. Setae g3 and g4 situated near to each other. Legs ( Figs. 40–43 ). Leg chaetotaxy: trochanters I–IV: 1—1—2—1 sts ; basifemora I–IV, 4—6—3—2 sts ; telofemora I–IV, 5—5—4—3 sts ; genua I–IV, {1 asl , 1 sts }, 3 asl , 4 sts —2 asl , 5 sts —1 asl , 5 sts —1 asl , 5 sts ; tibiae I–IV, 1 asl , 1 bsl , 5 sts —1 bsl , 5 sts —1 bsl , 5 sts —1 T , 4 sts ; tarsi I–IV, 4 bsl , 1 dep , 1 dtsl , 2 tsl , 21 sts —2 bsl , 1 dtsl , 1 tsl , 19 sts —16 sts —17 sts . Entire leg surface with papillae, which are dorsally larger but sparser. Measurements . Length of idiosoma 255–280; width 180–210. Length of hypognathum 175–188; width 88–96. Length of palps 135–150. Chelicerae 177–200. Length of dorsal idiosomal shield 180–205; width 148–160. Legs: I 210–230; II 170–190; III 200–220; IV 220–230. Length of setae: ve 40–50; sci 25–33; c 1 20–25; c 2 20–25; d 1 20– 30; e 1 24 –33; f 1 27–34; f 2 16–20; h 1 28–35; h 2 20–25; g 1–4 10–15. Distance between setae: ve–ve 75–80; sci–sci 58–65; sce–c 1 30–37; c1–c1 47–56; c1–c 2 30–35; d1–d1 43–50; e1– e 1 28–34. Immatures unknown. Material studied. 2 ƤƤ, 1 3, Ukraine , Crimea, Karadag , in soil under Pistacia mutica , 17.VI.2002 (Coll. Sergeyenko, A.L.). 15 ƤƤ, 4 33, Ukraine , Crimea, vicinity of Yevpatoria, bank of Maynaki lake, in soil, 25.II.2001 (Coll. Zykova, V.K.). 18 ƤƤ, 3 33, in the same locality, 08.XI.2001 (Coll. Sergeyenko, A.L.). 2 ƤƤ, 1 3, Ukraine , Crimea, Tyuptarkhan peninsula, in soil under Gleditsia sinensis Lam. , 21.VI.2004 (Coll. Sergeyenko, A.L.). 2 ƤƤ, Ukraine , Crimea, Nikita Botanical Gardens, in soil under Armeniaca vulgaris Lam. , 21.I.2002 (Coll. Sergeyenko, A.L.). 1 Ƥ, 4 33, Ukraine , Crimea, bank of Kayashskoe lake, in soil under cereals, 18.VI.2002 (Coll. Sergeyenko, A.L.). 1 Ƥ, 1 3, Ukraine , Crimea, Pervomaiskiy reg., vicinity of Voykovo, in soil under сereals, 17.VI.2004 (Coll. Sergeyenko, A.L.). 3 ƤƤ, 4 33, Ukraine , Crimea, Kitay island., in soil under orach, 22.VI.2004 (Coll. Sergeyenko, A.L.). FIGURES 36–39 . Pulaeus krama (Chaudhri, 1977) , male. Palp ( 36 ); palpal tibiotarsus ( 37 ); gnathosoma , ventral aspect ( 38 ); idiosoma ( 39 ): dorsal aspect ( a ), ventral aspect ( b ). Key to species of the genus Lupaeus of Crimea 3 (based on females only) 1. The length of subcapitulum is greater than its width; ventral surface of subcapitulum mainly smooth except narrow transverse papillated field at hg4 setae level; palpal tibiotarsus with single pointed process; genu of legs I with 3 solenidia; genital setae ( g1–4 ) situated in the same row................................................. L. subterraneus (Berlese, 1916) - The length of subcapitulum is shorter than its width; ventral surface of subcapitulum mainly papillated; palpal tibiotarsus with three pointed process; genu of legs I with 4 solenidia; setae g3 situated more laterally than the row formed by setae g1 , g2 and g4 ................................................................................ L. valentinae sp. nov. 3. Castro & Den Heyer (2009) considered Cunaxoides trepidus Kuznetsov & Livshits, 1979 as Pulaeus , Scutopalus (p. 20) and Lupaeus (p. 28). I consider this species as a member of the genus Scutopalus Den Heyer, 1980 , because setae f2 absent; palp femurogenu with 5 setae and all 6 setae of palp tibiotarsus are simple (no modified bladder-like seta)