Pretydeus henriandrei Kaźmierski 1996,

Silva, Guilherme Liberato Da, Cunha, Uemerson Silva Da, Rocha, Matheus Dos Santos, Panou, Eleni N. & Ferla, Noeli Juarez, 2014, Tydeid and triophtydeid mites (Acari: Tydeoidea) associated with grapevine (Vitaceae: Vitis spp.) in Brazil, with the descriptions of species of Prelorryia (André, 1980) and Tydeus Koch, 1835, Zootaxa 3814 (4), pp. 495-511: 507-509

publication ID

http://dx.doi.org/10.11646/zootaxa.3814.4.3

publication LSID

lsid:zoobank.org:pub:670FF8E1-49C6-4D36-8981-1242C18360E3

persistent identifier

http://treatment.plazi.org/id/03FAB661-6118-3A5E-D3F5-F97DFC12FD36

treatment provided by

Plazi

scientific name

Pretydeus henriandrei Kaźmierski 1996
status

 

Pretydeus henriandrei Kaźmierski 1996 

( Fig. 8View FIGURE 8 A –F)

Pretydeus henriandrei Kaźmierski, 1996: 173 

Female (n = 3). Dimensions: length of idiosoma 400 395 (390–400) and width 325 328 (325–330).

Dorsum ( Fig. 8View FIGURE 8 A)—Prodorsum recurved, with 11 pairs of dorsal setae, setae ro, la, ex and c 2 intermediate in length, slightly curved and serrated. Setae c 1, d 1, e 1, f 1 and f 2 long, strong, barbed, broadened distally, brush-like ( Fig. 8View FIGURE 8 B). Trichobothrium simple, pointed. Setal measurements as follows: ro 28 30 (28–32), la 31 32 (30–33), bo 53 55 (53–58), ex 30 30 (29–32), c 1 43 45 (43–47), c 2 27 27 (25–29), d 1 44 45 (42–47), e 1 38 38 (37–40), f 1 30 32 (30–34), f 2 40 41 (40–42), h 1 30 30 (29–31), h 2 40 39 (38–41), ps 1 18 19 (18–20) on ventral side. Dorsal reticulation formed by relatively small, irregular cells.

Venter —Anogenital area with six pairs of genital, four pairs of aggenital and ps 2 7 7 (7–8) in anal region. Epimeral formula: 3 - 1-4 - 3.

Gnathosoma  ( Fig. 8View FIGURE 8 C)— Gnathosoma  partially visible. Setal pattern of palp (tarsus –genu): 5 - 2 - 2, palpal tarsus dumpy and short. Tarsus with seta p' ζ broadened and stout. Cheliceral stilettos length 28 30 (28–32) ( Fig. 8View FIGURE 8 D); length of palp 38 38 (38–39).

Legs ( Figs. 8View FIGURE 8 E –F)—Length of legs I –IV as follows: leg I 150 149 (146–153), leg II 110 115 (110–121), leg III 147 150 (147–153) and leg IV 163 165 (163–168). All legs with two claws and a hairy empodium, empodial hooks present (om), strong, short. Solenidion (ωI) on tarsus I short, shorter than half width of tarsus. Tarsus I with ft' serrate shorter than ft'' smooth. Setae k on tibia I forked. Leg setal formulae as follows (tarsus-trochanter): Leg I: 6 (1 ω)- 3 (1 k)- 2-3 - 1; Leg II: 5 (1 ω)- 1 - 0-3 - 1; Leg III: 5 - 1 - 0-1 - 1; Leg IV: 4 - 1 -0-0-0.

Male: Not found.

Material examined. Brazil: Three females collected from Boqueirão do Leão County, Bordeaux variety, State of Rio Grande do Sul, 11 /XII/ 2006, coll. Horn, T.B., deposited at Museu de Ciências Naturais, UNIVATES - Centro Universitário, Lajeado, Rio Grande do Sul State, Brazil.

Distribution. This is the first record of this species from the state of Rio Grande do Sul, Brazil. Kaźmierski (1998 b) reported this species on an unidentified tree from Costa Rica.

Kingdom

Animalia

Phylum

Arthropoda

Class

Arachnida

Order

Prostigmata

Family

Tydeidae

Genus

Pretydeus

Loc

Pretydeus henriandrei Kaźmierski 1996

Silva, Guilherme Liberato Da, Cunha, Uemerson Silva Da, Rocha, Matheus Dos Santos, Panou, Eleni N. & Ferla, Noeli Juarez 2014
2014
Loc

Pretydeus henriandrei Kaźmierski, 1996 : 173

Kazmierski 1996: 173
1996