Phytoseiid mites (Acari: Phytoseiidae) from Egypt, with new records, descriptions of new species, and a key to species
Author
Abo-Shnaf, Reham I. A.
Author
De, Gilberto J.
text
Zootaxa
2014
3865
1
1
71
journal article
10.11646/zootaxa.3865.1.1
b2dd0f47-267c-41ae-a38e-c725a60ade4e
1175-5326
287144
CA1F0F7D-25A3-4084-8F2C-99AF9A45DFCC
Typhlodromus
(
Anthoseius
)
transvaalensis
(Nesbitt)
Kampimodromus transvaalensis
Nesbitt, 1951
: 55
;
Chant & McMurtry, 1994
: 281
.
Typhlodromus jackmickleyi
De Leon, 1958
: 75
. (synonymy by
Muma &
Denmark
, 1968
: 238
;
Muma
et al
., 1970
: 128
;
Denmark
& Muma, 1973
: 272
; Chant
et al
., 1978: 1347; not synonym, according to Van der Merwe, 1968: 23).
Typhlodromus pectinatus
Athias-Henriot, 1958
: 179
. (synonymy by
Muma &
Denmark
, 1968
: 238
;
Muma
et al
., 1970
: 128
;
Abbasova, 1972
: 18
;
Denmark
& Muma, 1973
: 272
; Chant
et al
., 1978: 1347).
Typhlodromus
(
Typhlodromus
)
transvaalensis
.—
Chant, 1959
: 60
.
Neoseiulus transvaalensis
.—
Muma, 1961
: 295
.
Typhlodromus transvaalensis
.
—
Hirschmann, 1962
: 2
; Chant, 1965: 362;
Chant &
Baker
, 1965
: 5
;
Zaher, 1986
: 130
;
Schicha, 1987
: 31
;
Moraes & Mesa, 1988
: 83
;
Schicha & Corpuz-Raros,1992
: 25
;
Ueckermann, 1992
: 146
.
Typhlodromus
(
Neoseiulus
)
transvaalensis
.
—
Pritchard &
Baker
, 1962
: 222
.
Typhlodromus
(
Anthoseius
)
transvaalensis
.
—
van der Merwe, 1968: 23;
Moraes
et al
., 2004
: 355
;
Guanilo
et al
., 2008a
: 57
;
Ferragut
et al
., 2010
: 168
.
Clavidromus transvaalensis
.
—
Muma
et al
., 1970
: 128
;
Swirski & Amitai, 1985
: 185
;
Moraes
et al
., 1986
: 182
.
Anthoseius
(
Anthoseius
)
transvaalensis
.—
Wainstein & Vartapetov, 1973
: 104
;
Arutunjan, 1977
: 48
.
Anthoseius transvaalensis
.
—
Beglyarov, 1981
: 21
.
Clavidromus jackmickleyi
.
—
Swirski
et al
., 1998
: 111
.
Female
(five specimens).
Dorsal shield faintly reticulate; 365 (335–407) long and 192 (170–219) wide, with 18 pairs of setae. Setae
j1
30 (27–33),
j3
41 (38–48),
j4
32 (30–37),
j5
31 (30–36),
j6
38 (36–42),
J2
44 (41–51),
J5
11 (7–14),
z2
26 (24–33),
z3
41 (37–48),
z4
45 (40–55),
z5
28 (25–37),
Z4
56 (53–63),
Z5
64 (60–71),
s4
49
(43–56),
s6
50
(47–54),
S2
54
(49–64),
S4
54
(50–60),
S5
11
(10–11),
r3
34 (31–37),
R1
41 (39–44). Dorsal idiosomal setae serrate and distally knobbed, except
J5
and
S5
, smooth and sharp-tipped. Peritreme extending to region between
j3
and
z2
.
Venter. Sternal shield smooth, with few lateral striae, with two pairs of setae and two pairs of lyrifissures. Distances between
st1–st1
62 (61–65),
st2–st2
65 (62–73),
st3–st3
76 (70–83),
st4–st4
85 (78–88). Genital shield smooth; distance betwee
st5–st5
82 (78–90). Ventrianal shield subpentagonal, with transverse striae; 112 (82–131) long, 79 (73–85) wide at
ZV2
level and 87 (71–130) wide at level of anus; with three pairs of pre-anal setae and a pair of pre-anal pores. Seta
JV5
63 (60–65). Ventral setae smooth, except
ZV5
, serrate. Two pairs of metapodal plates.
Spermatheca. Calyx of spermatheca trumpet-shaped, 10 (9–10) long; atrium distinct.
Gnathosoma. Corniculi parallel to each other; basal width of corniculus 6, distance between bases of corniculi 7. Movable cheliceral digit 31 (30–31) long, with one tooth; fixed digit 31 (30–32) long, with two teeth.
Legs. Macrosetae with knobbed tips:
Sge
IV
26 (24–28),
Sti
IV
28 (27–34),
St
IV
48 (45–51); chaetotaxy of genu
II 2
, 2/1, 2/0, 1; genu
III 1
, 2/1, 2/0, 1.
Male
(one specimen) (
Figs 77–78
).
Dorsal shield pattern as in female; 272 long and 180 wide. Setae
j1
22,
j3
34,
j4
29,
j5
32,
j6
39,
J2
47,
J5
9,
z2
27,
z3
37,
z4
44,
z5
31,
Z4
47,
Z5
56,
s4
44
,
s6
49
,
S2
49
,
S4
49
,
S5
14
,
r3
35,
R1
43. Dorsal idiosomal setae serrate and distally knobbed, except
J5
and
S5
, smooth and sharp-tipped. Peritreme extending to region between
z2
and
z3
.
Venter. Distances between
st1–st1
48,
st2–st2
53,
st3–st3
57,
st4–st4
53,
st5–st5
42. Ventrianal shield subtriangular, with transverse striae (
Fig. 78
); 116 long and 165 wide at anterior corners; with three pairs of preanal setae and a pair of pre-anal pores. Seta
JV5
57.
Gnathosoma. Movable cheliceral digit 24 long, with one tooth; fixed digit 25 long, with two teeth; dorsal and lateral lyrifissures distinct. Shaft of spermatodactyl 27 long (
Fig. 77
).
Legs. Macrosetae knobbed-tipped:
Sge
IV
23,
Sti
IV
22,
St
IV
41; chaetotaxy of genua II and III as in female.
Specimens examined.
Five females and one male from soil under cucumber plant, at Etay El Baroud, Beheira governorate,
June 2005
(coll. A.A. Mohamed); one female from same substrate, at Giza governorate,
January 2005
(coll. R.I.A. Abo-Shnaf).
Previous records from
Egypt
.
as
T
.
pectinatus
—unspecified governorate (Zaher & Shehata, 1969); as
T
.
transvaalensis
—Alexandria, Cairo, Giza and Ismailia governorates (
Zaher, 1986
); Asyut, Beni Suef, Damietta, Monufia and Qualyubia governorates (
Nasr
et al
., 2011
).
Remarks.
Typhlodromus transvaalensis
was originally described from the
holotype
female and a
paratype
female collected in
South Africa
. The original description was reasonably detailed, with illustrations but no measurements; complementary descriptions were listed by
Demite
et al
. (2014)
.
Typhlodromus pectinatus
was originally described from the
holotype
female collected in
Algeria
. The original description was rather detailed, with illustrations and setal measurements. Measurements of the specimens examined are close to those provided by
Swirskii
et al
. (1998).