Three new species of Tenuipalpus Donnadieu (Acari, Tenuipalpidae) from the State of São Paulo, Brazil
Author
Feres, Reinaldo J. F.
Author
Hernandes, Fábio A.
text
Zootaxa
2006
1125
57
68
journal article
50748
10.5281/zenodo.171805
a24fc3ec-55ac-4cfb-be22-a29ada2d72a9
11755326
171805
Tenuipalpus carlosflechtmanni
Feres & Hernandes
n. sp.
(Figs. 1–8)
Diagnosis
: This species is placed in the
caudatus
group,
annonae
subgroup (
Baker
& Tuttle 1987
; Meyer 1993); it is similar to
T. oliveirai
Flechtmann (1994)
, but differs from the latter mainly by the chaetotaxy of tarsi I–IV: 8(1)8(1)5
5 in
T. carlosflechtmanni
sp. n.
and 7(1)6(1)3
3 in
T. oliveirai
.
Female
: (6 individuals)—Body length 286 (275–291); width 176 (165–176). Reddish colour when alive.
Dorsum
(Fig.1): prodorsal
ve
4 (3–4) and
sci
3 (3–4) setae reduced,
sce
setae 30 (27–30) developed, slightly curved and serrate; hysterosomal setae similar to
ve
and
sci
, except
h2
whiplike;
c1
4 (3–6),
c3
9 (8–9),
d1
4 (4–6),
d3
5 (4–6),
e1
6
(4–6),
e3
11
(10–15),
f1
13 (12–15),
f2
14 (13–17),
h1
13 (12–14),
h2
128 (122–136).
Ven te r
(Figs.2–3):
IC3
setae relatively short and
IC4
elongate; pregenital setae reaching the bases of genital setae; in one specimen an extra
IC4
seta was observed (Fig.3); with 2 pairs of genital setae longer than anal setae.
Gnathosoma
(Fig.4): Palpus 3segmented, 2nd segment elongate with a long hairy seta dorsodistally; 3rd segment short (3) with a terminal prominent rodlike solenidion (
9 m
), 3 times as long as the segment.
FIGURES 5–8.
Tenuipalpus carlosflechtmanni
sp. n.
(female)—legs I–IV.
Legs
(
Figs.5–8
): chaetotaxy (from coxa to tarsus):
I 3
(including 1a)14358(1),
II 21
4358(1),
III 12
2135,
IV 11
1035. Femur I with 2 serrate dorsolateral setae and two pubescent ventral setae; femur II with 3 serrate dorsolateral setae and 1 pubescent ventral seta.
Male
: Unknown.
Relation to host
: inhabits the upper surface of leaves, mainly along the midrib.
Type
material
:
Holotype
female, ex.
Qualea grandiflora
Mart. (Vochysiaceae)
,
September 17, 1987
, “Sítio” Santo Antônio (
20º44’S
;
49º21’W
), São José do Rio Preto, São Paulo,
Brazil
(DZSJRP n.6282).
Paratypes
:
5 females
, same data as
holotype
(DZSJRP n. 6282–6284).
Etymology
:
carlosflechtmanni
, in homage to Dr. Carlos Holger Wenzel Flechtmann, eminent acarologist of the Escola Superior de Agricultura “Luiz de Queiroz” (ESALQ), Universidade de São Paulo (USP), Piracicaba, SP,
Brazil
.