- 12) or into a "preabdomen" (generally
comprising segments 1 to 7) and "
postabdomen" (generally
comprising segments 8 to 12). The
underside of the opisthosoma...
-
occur in many groups. It is
typically divided into a
preabdomen and
postabdomen,
although this is only
clearly visible in scorpions, and in some orders...
- of the
other bodily organs, and the
postabdomen contains the
heart and gonads. In many sea squirts, the
postabdomen, or even the
entire abdomen, are absent...
-
comprises seven tergites in the thorax, four with
overlapping margins, and a
postabdomen composed of the
eighth segment,
which lacks wide
pleurae and instead...
- Tri****ic are
freshwater or brackish.
Fossil impressions of
euthycarcinoid postabdomens in ****ociation with
Protichnites trackways in
Cambrian intertidal/supratidal...
-
narrow postabdomen (segments 8 to 12). The
preabdomen is the
broader segments of the
anterior portion of the
ophisthosoma while the
postabdomen are the...
-
Celsinotum candango other species of the
genus in the
proportions of its
postabdomen,
given the
postanal portion is 1.2–1.3
times longer than the anal one...
-
opisthosoma divided into a wide
forepart (preabdomen) and a
narrow hind part (
postabdomen) each
comprising 4 and 9
segments respectively.
There is some debate...
- (lateral extension). The last 3
opisthosomal segments forming a
narrow postabdomen with
short pleurae.
Telson is yet to be discovered. The
carapace margin...
- Müller, Bianca; Lawrence, John F.; Beutel, Rolf
Georg (2011). "The male
postabdomen of the "ancestral"
archostematan beetle Tetraphalerus bruchi ****er,...
