- the chelicerae.
These are ****ociated with
peritremes that may be on the
prodorsum near the
cheliceral bases, or be horn-like and emergent, or form a line...
- "Prostigmata"
comes from
mites of this
group having spiracles (stigmata) on the
prodorsum,
usually between the
chelicerae or on its
lateral margins. Many prostigmatans...
-
moved independently of the
subcapitulum and can be
retracted into the
prodorsum. The
movable digits of the
chelicerae resemble stylets,
being greatly...
- some are unequal. The
dorsal surface is
covered in
smooth setae. The
prodorsum has
external vertical setae ve on the
sides of the
prodorsal sclerite...
-
Astigmatina in the
family Glycyphagidae. In
adults of Glycyphagus, the
prodorsum lacks external vertical setae ve. The
internal vertical setae vi are long...
- Trombidia,
there is
usually one or two
pairs of
trichobothria on the
prodorsum, and
these are
often mounted on a
linear sclerotised plate (crista metopica)...
-
generally oval or
round in shape, with 2
pairs of
vertical setae on the
prodorsum (rarely 3), 2
pairs of sca****r
setae (rarely 1 or 3), and eyes and postocular...
- beaklike.
Females of
Tarsonemus have a pair of
clubbed trichobothria on the
prodorsum,
ambulacrum I developed, the
tegula short and rounded, the
fourth leg...
- have stylet-like
movable digits.
Bothridial setae are
present on the
prodorsum of the body. The
ovipore is longitudinal. The
tarsi of the
first leg pair...
- (cir****gastric furrow).
There is
usually a pair of
trichobothria on the
prodorsum.
There are 3 (rarely
seemingly 2)
pairs of
genital papillae. The subcapitulum...
