A review of the mite subfamily Harpirhynchinae (Acariformes: Harpirhynchidae) — parasites of New World birds (Aves: Neognathae)
Author
Bochkov, Andre V
Author
Oconnor, Barry M.
Author
Klompen, Hans
text
Zootaxa
2015
4023
1
1
130
journal article
10.11646/zootaxa.4023.1.1
8f4e6997-9864-4b83-9687-c0beffe0b6ae
1175-5326
399838
6BC0B13B-940D-402E-B894-3C80E034840B
Harpyrhynchoides parazumpti
Fain, Bochkov and Mironov, 1999
(
Figs. 42
,
43
)
Harpyrhynchoides parazumpti
Fain, Bochkov and Mironov, 1999: 43
, figs. 13–16 (
type
in ZISP, examined).
Redescription
. FEMALE (
5 specimens
from
Corvus brachyrhynchos
,
Fig. 42
). Body, including gnathosoma, 380– 400 long and 310–330 wide. Gnathosoma about 100 long and 125 wide. Palp 48–50 long and 44–47 wide, with 4– 5 short lateral striae. Palpalae thickened, different in shape (
Fig. 42
C):
dF
and
dG
about 30 long and 25 long, respectively, about 2 times thicker than
l”G
15–16 long. Setae
dG
with 7–8 pectinations. Setae
vF
about 85 long, smooth. Subcapitulum ventrally with 3 pairs of membranous lateral projections. Peritrematal branch about 50 long.
Idiosoma
300–3250 long. Smooth cuticle between peritrematal branches and transverse striations apunctate. All dorsal setae slightly serrate. Dorsal shield unornamented, 140–150 long and 165–170 wide, hexagonal, with almost straight anterior and posterior margins.
Idiosoma
ventrally without scales or verrucosities, almost completely striated striated excluding area between setal bases
3a
and pocket-like vulvar structure. Setae
1a
situated slightly posterior to level of setal bases
1c
. Setae
3a
situated at level of coxal fields III. Distance between setal bases
3a
about 2 times longer than between setal bases
1a
. Coxal fields I and II with membranous fold in posterior part. Vulvar pocket-like structure without long lateral longitudinal folds. Vulvar apodemes weakly discernible. Ventral setae
h1
absent. Lengths of setae:
vi
,
ve
,
si
,
se
, and
c2
—all 100–115,
h2
about 80. Solenidia
ω
1
I and
ω
1
II 1about 12 long, narrow and slightly curved, with pointed apex. Empodium of tarsi I and II not elongated, only slightly longer or subequal to respective tarsus. Genua I and II with 3 setae (
d
,
l’
,
v’
), femora I and II with 2 setae (
d
and
v
), trochanters I and II with 1 seta (
v
). Apical segment of leg III with 5 setae; preapical segment with 1 seta. Leg IV with 1 segment bearing 4 setae.
FIGURE 42
.
Harpyrhynchoides parazumpti
Fain, Bochkov and Mironov, 1999
, female from
Corvus brachyrhynchos
: Adorsal
view; B—ventral view; C—palp in dorsal view; D—solenidion
ω1
I; E—solenidion
ω1
II.
Description
. MALE (
1 specimen
from
Corvus brachyrhynchos
,
Fig. 43
). Body, including gnathosoma, 285 long and 215 wide. Gnathosomal length and width subequal, about 85. Palp 43 long and 31 wide, with few short lateral striations. Palpalae strongly different in shape (
Fig. 43
C):
dG
12 long, slightly thicker than
dF
25 long and
l”G
11 long. Setae
vF
65 long, smooth. Subcapitulum ventrally as in female.
Idiosoma
215 long. Smooth cuticle between peritrematal branches and transverse striations apunctate. Dorsal shield 145 long and 150 wide; with almost straight anterior margin and slightly attenuated posterior part. Aedeagus 100 long, almost straight, with curved posterior part, situated anterior to genital opening. Genital opening situated close to posterior end of dorsal shield. Genital arch 33 long. Genital setae about 8 long; setae
g2
situated equidistant to
g1
and
g3
. Distances between
g1–g1
,
g2–g2
, and
g3–g3
subequal, about 16. Setae
vi
35
long, smooth;
ve
,
si
,
se
, and
c2
—all slightly serrate, about 85 long.
Idiosoma
ventrally without scales or verrucosities, fully striated excluding median area around setal bases
3a
. Coxal fields I and II with membranous fold in posterior part. Leg I and II setation as in female. Solenidion
ω
1
I 16 long, solenidion
ω
1
II 19, in shape as in female. Apical segment of leg III with 5 setae; preapical segment with 1 seta. Leg IV with 1 segment bearing 4 setae.
Additional material
. Five females and
1 male
(
UMMZ
BMOC
10-0107-001, #1–6) from
Corvus brachyrhynchos
(Brehm)
(
UMMZ
242056) (
Passeriformes
:
Corvidae
),
USA
: Michigan, Wayne Co., Inkster,
42.2942047°N
,
83.3099327°W
(from specimen catalog),
23 November 2009
, coll. C. Powers;
4 females
(
OSAL
0077705-0077707, 0083609) from same host,
USA
: North Carolina, Granville,
36.32°N
78.65°W
(USGS-GNIS),
25 July 1966
, coll. L.D. Hendricks;
4 females
(
OSAL
0083681) from
Corvus frugilegus
Linnaeus
(
Passeriformes
:
Corvidae
),
GERMANY
: Baden-Wurttemberg, L15009, Tubingen,
48.52°N
9.05°E
(GEOnet),
October 1966
, coll. G. Rheinwald.
Hosts and distribution
.
Corvus monedula
(Linnaeus)
[
type
host] (
Passeriformes
:
Corvidae
) from
Moldavia
(Fain
et al
. 1999),
Corvus frugilegus
[
new host
] from
Germany
and
Corvus brachyrhynchos
[
new host
] from
USA
(Michigan, North Carolina) (present paper).