- have a
single common gonopore,
except mayflies,
which have a pair of
gonopores. More specifically, in the
unmodified female, it is the
opening of the...
-
similar change occurred, independently, with the
female gonopores. The
movement of the
female gonopore to the
sternum defines the
clade Eubrachyura, and the...
-
female genital openings or
gonopores are
located on the
sixth thoracic segment or its appendages,
while the male
gonopores are on the
eighth segment or...
- 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....
- 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...
-
space contains the mollusk's gills, ****, osphradium, nephridiopores, and
gonopores. The
mantle cavity functions as a
respiratory chamber in most mollusks...
- 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...
-
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...
-
tubular in shape.
Males have two
gonopores in the
eighth thoracic segment and a pair of long ****es. The
female gonopores are in the
sixth thoracic segment...
-
start spawning by
releasing sperm through the
accessory papillae or the
gonopores.
After roughly 10 minutes,
spawning stops, and the sand
dollar will cover...
