Some new species records of the predatory mite family Phytoseiidae (Acari: Mesostigmata) from The Netherlands Author Faraji, Farid Author Hoekstra, Paul H. text Soil Organisms 2021 2021-04-01 93 1 35 57 http://dx.doi.org/10.25674/so93iss1pp35 journal article 10.25674/so93iss1pp35 2509-9523 10724129 Kampimodromus florinensis Papadoulis, Emmanouel & Kapaxidi, 2009 ( Fig. 1 : A–F) Female – Six specimens measured. Idiosomal setal pattern: 10A:8C/JV–3:ZV. Dorsal idiosoma ( Fig. 1A ) – Dorsal shield 319 (303– 328) long and 175 (169–183) wide at j 6 level, oval with waist at R1 setae, sclerotized, lightly sculptured with irregular ornamentation and striae; with 18 pairs of dorsal setae ( r 3 and R 1 included); dorsal shield setae serrated, except for j 5 , J 2 J 5 , z 5 and Z 1 ; lengths: j 1 17 (17–18), j 3 35 (33–36), j 4 17 (16–19), j 5 13 (13–14), j 6 17 (16–19), J 2 12 (11–13), J 5 6 (5–7), z 2 28, z 4 43 (40–44), z 5 13 (10–14), Z 1 13 (13–16), Z 4 64 (62–66), Z 5 54 (52–55), s 4 49 (46–51), S 2 58 (57–60), S5 9 (8–11); setae r 3 39 (36–41) and R 1 24 (23–25) on lateral integument; dorsal shield with 6 pairs of solenostomes ( gd 1 , gd 2 , gd 4 , gd 6 , gd 8 , gd 9 ) and 11 pairs small poroids. Peritreme – Extending to level of setae j 3 ( Fig. 1A ). Ventral idiosoma ( Fig. 1B ) – Sternal shield smooth, posterior margin not visible, 64 (63–65) wide at level of setae ST 2 , with three pairs of setae and two pairs of pores ( iv 1 and iv 2 ), ST 1 30–32, ST 2 28–30, ST 3 28–30; distances between ST 1 –ST 3 56 (55–57) and ST 1 –ST 1 45 (44–47), ST 2 –ST 2 58 (57–58); metasternal setae ST 4 28–29 and a pair of pores ( iv 3 ) on small platelets; genital shield smooth width at widest point 81 (79–82), ST 5 23–24; two pairs of narrow metapodal shields, primary 28 (26–30) long and accessory 8–10 long; ventrianal shield relatively small ( Fig. 1B ), smooth, length 81 (79–82), width at level of setae ZV 2 , 39 (38–40), and width at level of paranal setae 44 (44–45); with one pair of preanal setae ( JV 2 16–17), one specimen exceptionally with two pairs of preanal setae ( Fig. 1E ); six pairs of setae surrounding ventrianal shield on integument ( JV 1 16–17, JV 4 10–13, JV 5 25 (24– 27), ZV 1 16–17, ZV 2 15–16, ZV 3 8–10), five pairs of pores and two pairs of small platelets surrounding ventrianal shield. Ventrianal shield with a pair of small round pores posteriad to JV 2 wider apart than the distance between setae JV 2 insertions, distance between these pores 28. Spermatheca – Calyx cup-shaped 4–5 long, 10–11 in diameter of the calyx; atrium nodular c-shaped ( Fig. 1C ). Chelicera – Fixed digit 24 long with 2 or 3 apical teeth (apical hook is not considered) and a pilus dentilis; movable digit 25 long smooth ( Fig. 1D ). Legs – Leg IV ( Fig. 1F ) with one short and barbed macroseta, StIV 17 (16–18), some dorsal setae of legs are barbed; legs I, II and III with no recognizable macrosetae; length of legs from the base of coxae to the tip of claws: leg I 258 (255–261), leg II 223 (220–230), leg III 216 (208–225), leg IV 294 (285–299); chaetotactic formulae of genua and tibiae I–II–III–IV with 10 (2-2/1, 2/1-2) – 8 (2-2/1, 2/0-1) – 7 (1-2/1, 2/0-1) – 8 (2-2/1, 2/0-1) and 10 (2-2/1, 2/1-2) – 7 (1-1/1, 2/1-1) – 7 (1-1/1, 2/1-1) – 7 (1- 1/1, 2/0-2) setae respectively. Distribution – Greece and The Netherlands (this study). Specimen examined – Twenty females , 10 September 2014 , Salix cinerea , Science park , Amsterdam , The Netherlands ( 52°21’20.8”N 4°57’34.2”E ), collector: Farid Faraji. Remarks – This is a new species record for Dutch fauna. All the morphological features of the Dutch specimens fit well with those described by Papadoulis et al. (2009) . There are four features which were not indicated in the original description: fixed digit of chelicera with 2 or 3 teeth, JV 5 and StIV serrated, presence of idl3 on dorsal shield and ventrianal shield rarely having 2 preanal setae.