TABLE 3. Volumes, densities, masses and positions of individual X, Y and Z coordinates for each morphological component of model 2.

 
Morphological
component
Volume
(mm3)
Density
(g/cm3)
Mass
(g)
X coordinate
(mm)
Y coordinate
(mm)
Z coordinate
(mm)
siphuncle
1978.88
1.055
2.09
31.01
-7.14
5.36
septa
14826.40
2.670
39.59
20.68
-10.52
-0.96
cameral sheets
31957.96
1.055
33.72
26.11
-6.25
2.54
shell
219446.64
2.670
585.92
17.90
37.87
0
body chamber
2011601.90
1.055
2122.24
17.43
47.80
0