Typhlodromips pallinii Goncalves, Silva & Ferla, n. sp.
Creators: name: Gonçalves, Dinarte
name: Silva, Guilherme Liberato Da
name: Ferla, Noeli Juarez
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Mesostigmata
Phytoseiidae
Typhlodromips
Typhlodromips pallinii

description: Typhlodromips pallinii Gonçalves, Silva & Ferla n. sp.
(Figs 2–6)
Diagnosis. The genus Typhlodromips has the following distinctive character states: Dorsal shield usually reticulate (lateral setae j3, z2, z4, s4, Z1, S2, S4, S5 of unequal lengths, and seta s4 at least 2x length of at least one of setae z2, z4, S2, S4, S5); usually with scale-like markings on the anterolateral margin of the dorsal shield; seta R1 never inserted on dorsal shield of female; posterior margin of sternal shield straight or concave, never with posterior projection; seta Z4 variable in length but never minute (i.e., always> 15 µm).
Typhlodromips pallinii belongs to the bladderae Chant & McMurtry (2005b) subgroup, characterised by a spermatheca with the major duct swollen, bladder-like. Typhlodromips pallinii differs of T. corycus (Denmark & Evans, 1999) by having the ratio of setae Z5: Z4 (3.0: 1.0 ratio), setae Z4 and Z5 serrated, setae j3, s4, S4, S5, Sge IV, Sti IV and St IV higher; calyx of spermatheca more elongated.
Adult Female. Five specimens examined. Idiosomal setal pattern (Chant and Yoshida-Shaul, 1992): 10A: 10B/ JV-3: ZV.
Dorsum (Fig. 2). Dorsal shield reticulated, with four pairs of lyrifissures, with 337 (320–355) long, 213 (210– 215) wide at level of s4; j1 21 (18–23), j3 34 (30–37), j4 8, j5 8, j6 9 (8–10), J2 10, J5 7 (5–8), z2 14 (13–15), z4 15 (13–18), z5 8, Z1 12 (10–13), Z4 43 (40–45), Z5 100 (95–105), s4 33 (30–35), S2 19 (18–20), S4 18 (15–20), S5 17 (15–18). Setae r3 13 (10–15), R1 14 (13–15) on interscutal membrane. Setae Z4 and Z5 serrated.
Venter (Fig. 3). Sternal shield a few reticulated, with three pairs of setae and two pairs of lyrifissures, setae St4 on platelets. Distances between St1–St3 66 (63–68), St2–St2 69 (68–70). Genital shield smooth, distance between St5–St5 67 (63–70) and two pairs of metapodal plates. Ventrianal shield pentagonal, smooth with 114 (110–118) long, 93 (88–100) wide at level of ZV2 and 77 (70–83) wide at level of anus.
Chelicera (Fig. 4). Fixed digit with pilus dentilis, seven teeth and 33 (30–35) long, movable digit with three teeth 29 (25–33) long.
Legs (Fig. 5). Sge I 27 (25–30); Sge II 25; Sge III 29 (28–30) and Sti III 22 (20–23); Sge IV 41 (38–45), Sti IV 39 (38–40) and St IV 52 (50–53).
Spermatheca (Fig. 6). Major duct swollen, bladder-like.Calyx 16 (15–18) long.
Male. Unknown.
Specimens examined. ILÓPOLIS: (N), January 2003 (2); PUTINGA: (I), October 2003 (6); March 2004 (1); May 2004 (3); (H), November 2003 (5); February 2004 (1); May 2004 (2); (N), September 2002 (2); October 2002 (1); March 2003 (1); February 2004 (1); April 2004 (2); June 2004 (1); July 2004 (2); (M), June 2004 (2). Type material. Holotype female from Ilex paraguariensis, Putinga, State of Rio Grande do Sul, September 2002, Hoffmann, E.S. coll., deposited at Escola Superior de Agricultura Luiz de Queiroz - ESALQ-USP. Four female paratypes, same locality and host as holotype, November 2003, Hoffmann, E.S. coll., deposited at Museu de Ciências Naturais of Centro Universitário UNIVATES (ZAUMCN), Lajeado, Rio Grande do Sul, Brazil. Etymology. This species is named after Dr. Angelo Pallini, an eminent Brazilian acarologist.
description: Published as part of Gonçalves, Dinarte, Silva, Guilherme Liberato Da & Ferla, Noeli Juarez, 2013, Phytoseiid mites (Acari) associated with yerba mate in southern Brazil, with description of a new species, pp. 357-371 in Zootaxa 3746 (2) on pages 364-366, DOI: 10.11646/zootaxa.3746.2.6, http://zenodo.org/record/218553