New spider mite genus (Prostigmata: Tetranychidae) from Australia & New Zealand, with a discussion of Yezonychus Ehara
Author
Beard, Jennifer
Author
Walter, David Evans
text
Zootaxa
2010
2578
1
24
journal article
10.5281/zenodo.197527
9cb64773-c522-4966-9042-b4d8c5bdf5f9
1175-5326
197527
Neonidulus falsicornus
(Zhang & Martin)
comb. nov.
(
Figs 3–6
)
Schizotetranychus cornus
:
Manson, 1967
: 834
(in part; misidentification) (
Zhang & Martin 2001
)
Yezonychus falsicornus
Zhang & Martin, 2001
: 312
Material examined.
New Zealand
.
Ψ, ɗ, deutonymph, protonymph, larva, Banks Peninsula, ex.
Rubus cissoides (Rosaceae)
,
22.i.2002
, N.A. Martin (all on same slide); deutonymph, ex. leaves of
R. cissoides
in silken shelters, Tapotupotu Bay,
25.ii.2002
, R.C. Henderson (five deutonymphs on one slide); larva, same data (deutonymph, larva, egg on same slide). All material deposited in
NZAC
.
Remarks.
Adult female with insertion of dorsal posterior opisthosomal setae
h2
anterior to insertion of setae
h1
(
Fig. 4
). Immature stages with insertion of
h2
approximately level with that of
h1
(
Figs 5
,
6
). These mites live on the underside of the leaves of their host plant,
Rubus cissoides
(Rosaceae)
, and spin a canopy of dense webbing over depressions in the leaf surface (e.g. dimples made by scale insects), or from prominent leaf veins (
Manson 1967
;
Zhang & Martin 2001
). Live mites are similar in appearance to
N. cornus
(
Zhang & Martin 2001
)
.