Mites of the genus Typhlodromus (Acari: Phytoseiidae) from Southern France: combined morphological and molecular approaches for species identification
Author
Tixier, Marie-Stéphane
Author
Dennj, Principato
Author
Douin, Martial
Author
Kreiter, Serge
Author
Haralabos, Tsolakis
text
Zootaxa
2019
2019-05-14
4604
2
242
280
journal article
26834
10.11646/zootaxa.4604.2.2
943ac4e5-eee2-409e-a058-eb76866f102a
1175-5326
2806972
3B7FA7A1-3EFC-4AC2-B08C-0A8FD52247A1
Typhlodromus
(
Anthoseius
)
kerkirae
Swirski & Ragusa, 1976
Typhlodromus kerkirae
Swirski & Ragusa, 1976
: 101
.
Anthoseius kerkirae
—
Rivnay & Swirski, 1980
: 177
.
Typhlodromus kerkyrae
[sic]—
Papaioannou-Souliotis, 1981
: 41
.
Amblydromella kerkirae
—
Moraes
et al
., 1986
: 165
.
Amblydromella
(
Aphanoseia
)
kerkirae
—
Denmark
& Welbourn, 2002
: 308
.
Specimens collected. One female on
Dittrichia viscosa
(L.) Werner Rodolfo Greute (
Asteraceae
) in Montferrier-sur- Lez, Cirad de Baillarguet,
France
(
43°40’57.5”N
,
3°52’25.2”E
), on
15/09/2017
.
Known distribution.
Croatia
,
France
,
Greece
,
Iran
,
Italy
,
Spain
,
Turkey
.
Measurements
(one female) (
Figs 13–17
)
Dorsum
.
Dorsal shield 347 long, 171 wide at level of setae
s4
and 192 at level of
S2
, strongly reticulated, with five pairs of solenostomes (
gd2
,
gd4
,
gd6
,
gd8
,
gd9
); most of poroids and sigilla clearly visible; 18 pairs of dorsal setae and two pairs of sub-lateral setae:
j1
20;
j3
22;
j4
13;
j5
15;
j6
15;
J2
20;
J5
11;
z2
17;
z3
25;
z4
20;
z5
16;
Z4
30;
Z5
53;
s4
27
;
s6
28
;
S2
30
;
S4
30
;
S5
27
;
r3
25;
R1
23. All setae smooth, except
Z4
and
Z5
, slightly serrated. Peritreme extending forwards to the bases of setae
j1
.
Ventral idiosoma
.
Sternal shield smooth, slightly sclerotised with two pairs of setae (
st1
,
st2
). Distances between setae
st1–st1
53,
st2–st2
57,
st1–st2
37. Poroids
iv2
on the posterior margin of sternal shield. A V-shaped sclerotised platelet is present posteriorly to the sternal shield. Setae
st3
and
st4
tylochorous (on platelets). Genital shield smooth with a slight restriction posteriorly to the setae
st5
. Genital sigilla (1–3 pairs) visible. The 4
th
and 5
th
pairs of genital sigilla antero-paraxial to the bases of the setae
ZV1
. The 6
th
pair of sigilla, ovoid postero-paraxial to the bases of the setae
JV1
. Posterior margin of epigynial shield straight. Ventrianal shield with four pairs of pre-anal setae,
JV1
,
JV2
,
JV3
and
ZV2
. Length of the ventrianal shield 110, width at level of setae
ZV2
89, at level of setae
JV2
85, at level of setae
JV3
84 and at level of para-anal setae 81. Solenostomes
gv3
at level of setae
JV3
, posterior or slightly postero-paraxial to setae
JV2
. Distance between solenostomes 35.
Chelicera
. Fixed digit 27 long, with four teeth plus the apical one: three teeth between the
pilus dentilis
and one tooth posterior to the
pilus dentilis
. Movable digit 26 long, with one tooth.
Legs
.
Genu II with seven setae, 2 2/0 2/0 1; leg IV with a macroseta on the basitarsus, pointed apically,
StIV
28.
Insemination apparatus
.
Major duct short, initially membranous, thin and cylindrical near to the calyx (10 long). The shape of the calyx is campanulate, 18 long and 12 wide; atrium differentiated, incorporated at the basis of the calyx. Embolus visible; minor duct sometimes visible.