184 Streptocephalus torvicornis:
(endopodite)
relative length of setae
3,5 ,-------------------~
3
2,5
2
1,5
0,5 . -'
... -.
-'
. . . . . . .. .
-
.... . ..
- .
a . ./\1\"'1\1\1\1\ l\/\ 1\ 1\ 1\ 1\ " 1\ 1\ 1\ (\/\ 1\/\/\/,1\1\"".'\ 11.,,/',1\1\1\/ •.
a
0,2
0,4
0,6
0,8
cumulative distance (total distance = 1)
relative distance between setae
0,08 r - - - - - - - - - - - - - - - - - - ,
0,06
0,04
.' .
0,02
o ~-----------------~
o
10
20
30
(exopodite)
relative length of setae
3,5 r----------------------,
3
2,5
2
.
.-. .
1,5
. '
. .
..
.
-
a,s
. .. -. .
)
.
. -'
' ..
.
. . .
. ' ..
' ..
-o ... VVIM· .. \I\V'.~~'\I'.'\".V'h. ~U."..I'.'V". \L.L:.I\/Y'.L:v",:l .. \ ... v.t:. AA 6. .o..!o.'::' .:. M 6. .. \ U .o.At::.lA..",l.
o
U
~
U
U
1
cumulative distance (total distance = 1)
relative distance between setae
0,08 r---------------------,
0,06
0,04
0,02
. . -. .
. ..
. .. . ..... ...... . ..
. •
o~------------------------------~
o
10
20
30
40
50
60
number of setae
Figs. Ia.
number of setae
Figs. I a-I g. Graphical analysis of the setal structure of the exo- and endopodite. Graphs on top: the relative length of the setae arranged
according to their implantation from median to lateral on the limb (from the left to the right on the abscis); endopodite on the left; exopodite on
the right. Graphs on the bottom: relative distance between the setae ranged according to their number of implantation on the limb; endopodite on
the left; exopodite on the right. a - Streptocephalus torvicornis; b - S. rubricaudatus; c - Branchipus schaefferi; d - Chirocephalus diaphanus;
e - Branchinella spinosa; f - Tanymastigites perrieri; g - Artemia Parthenogenetica.