- A
gonopore,
sometimes called a gonadopore, is a
genital pore in many invertebrates. Hexapods,
including insects have a
single common gonopore, except...
- mouth. C,
Okefenokee Swamp, GA (Pfl-2).
Single star, male
gonopore;
double star,
female gonopore,
three annuli posterior to male.
Scale bars, 1.0 mm....
- the male
gonopore of one
leech being in
contact with the
female gonopore of the other. The **** p****es a ****top**** into the
female gonopore and sperm...
-
surface by
hardened sclerites;
sometimes these form
transverse ridges. The
gonopore (genital opening) is
located on the
ventral surface between the fourth...
-
underneath the
thorax and form a
brood chamber for the eggs. In males, the
gonopores (genital openings) are on the
ventral surface of
segment eight and in...
-
similar change occurred, independently, with the
female gonopores. The
movement of the
female gonopore to the
sternum defines the
clade Eubrachyura, and the...
- male
structures that are
inserted in the
female or that hold her near her
gonopore during sperm transfer";
female genitalia are
defined as "those
parts of...
- The
ventral side of
somite 1 has a pair of
genital opercula covering the
gonopore.
Sternite 2
forms the
basal plate bearing the pectines,
which function...
- non-perforated. Close-up of a
cidaroid sea
urchin apical disc: the 5
holes are the
gonopores, and the
central one is the **** ("periproct"). The
biggest genital plate...
-
connected by the
gonoduct to the
mantle cavity,
which it
enters at the
gonopore. An
optic gland creates hormones that
cause the
octopus to
mature and age...
