Typhlodromips pompeui Goncalves & Ferla, n. sp.
Creators: name: Gonçalves, Dinarte
name: Cunha, Uemerson Silva Da
name: Bampi, Paula Maria
name: Moraes, Gilberto José De
name: Ferla, Noeli Juarez
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Mesostigmata
Phytoseiidae
Typhlodromips
Typhlodromips pompeui

description: Typhlodromips pompeui Gonçalves & Ferla n. sp.
(Figs 14–18)
Diagnosis. This new species belongs the ariri species group Chant & McMurtry (2005b), characterised by having a spermatheca with the calyx cup-shaped, bell-shaped or saccular. The new species differs from T. ariri Gondim & Moraes, 2001 and T. gonzalezi Moraes & Mesa, 1991 by having dorsal shield lightly reticulated and by having j6 and J2 short (ratio: 0.23; 0.28 for T. ariri, respectively and 0.31 and 0.37 for T. gonzalezi, respectively) and setae Z4, Z5, s4 and Sg IV, Sti IV and St IV longer (ratio: 0.24; 0.65; 0.19 and 0.43; 0.51 and 0.69 for T. ariri, respectively and 0.25; 0.79; 0.2 and 0.13; 0.28 and 0.56 for T. gonzalezi, respectively). Calyx of spermatheca is slightly shorter in T. ariri and distinctly longer in T. gonzalezi.
Adult Female. Seven females examined. Idiosomal setal pattern (Chant & Yoshida-Shaul, 1992): 10A: 10B/ JV-3: ZV.
Dorsum (Fig. 14). Dorsal shield lightly reticulated and with nine pair of pores, with 362 396 (362–437) long, 225 290 (225–330) wide at level of s4; j1 25 (15–30), j 3 30 29 (28–30), j 4 10 12 (10–13), j 5 8 10 (7–12), j 6 13 12 (9–13, J 2 13 14 (10–17), J5 8, z 2 25 22 (16–30), z 4 18 26 (15–30), z5 8, Z 1 20 19 (18–20), Z4 55 (53–58), Z5 113 (110–118), s4 53 52 (50–53), S 2 24 28 (23–30), S4 18 (15–22), S 5 15 13 (10–17), r3 19 (18–20), R1 12 (11–13). Setae Z4 and Z5, serrate.
Venter (Fig. 15). Sternal shield smooth without reticulations, with three pairs of setae and two pairs of lyrifissures, setae St 4 set on distinct metasternal shields; distances between St1–St3 68 (65–70), St2–St2 73 74 (73– 75), St5–St5 72 70 (68–73). Ventrianal shield 122 121 (118–124) long, 100 101 (98–103) wide at level of ZV2 and 95 105 (93–110) wide at level of anus. JV5 53 55 (532–59).
Chelicera (Fig. 16). Fixed digit 30 (28–32) long, with twelve teeth; movable digit 27 25 (23–30) long, with three teeth, pilus dentilis not observed.
Spermatheca (Fig. 17). Calyx saccular, 15 (13–17) long.
Legs (Fig. 18). Sge I 24 25 (23–26), Sge II 26 25 (24–26), Sge III 31 32 (30–33), Sti III 27 26 (25–27), Sge IV 54 52 (50–55), Sti IV 43 (40–45) and St IV 55 53 (50–55). Chaetotaxy: genu II 2–2 /0–2/0–1; genu III 1–2 /1–2/0–1.
Male. Unknown.
Type material. Holotype female from Luehea divaricata Mart. & Zucc (Malvaceae), São Francisco de Paula, State of Rio Grande do Sul, July 2013, Gonçalves D. coll. Three females paratypes from the same place and date. Three paratype female from Ilex sp., collected in same place in October 2013, are deposited at Museu de Ciências Naturais (ZAUMCN), UNIVATES—Centro Universitário, Lajeado, Rio Grande do Sul State, Brazil. Also collected on Myrcianthes pungens O. Berg (Myrtaceae) in the same place, in October 2013.
Etymology. The new species is named after the owner of the area in which the types were collected.
description: Published as part of Gonçalves, Dinarte, Cunha, Uemerson Silva Da, Bampi, Paula Maria, Moraes, Gilberto José De & Ferla, Noeli Juarez, 2015, Phytoseiid mites (Acari: Mesostigmata) from Araucaria Forest of the State of Rio Grande do Sul, Brazil, with new records and descriptions of four new species, pp. 569-581 in Zootaxa 4032 (5) on page 576, DOI: 10.11646/zootaxa.4032.5.6, http://zenodo.org/record/239732