SyMBOLAE SlRENOLOGlCAE. 
115 
Manatus. 
Halicore. 
Rhytina. 
RhytiLe 
Halicore 
Rhylinae 
Magnitude naturalis. 
Magnitude naturalis. 
Magnitudo naturalis. 
magnitu- 
diuis 1). 
magnitu- 
diuis ). 
Sceletus totus in 
curvatura . . 
6' 5" 8'"=: 932'" 
6' 3"6'"= 906'" 
9' 19" 
=2844'" 
2844'" 
2844'" 
Сгапіиш in cur- 
vatura .... 
l' 2" =168"' 
l' 5" = 204"' 
2' 6" 
= 360'" 
513'" 
1023'" 
Pars cervicalis . 
3"2'"= 38''' 
3" 1'"= 37'" 
11" 
= 132'" 
116'" 
46'" 
Trunci pars cos- 
1' 10" = 264'" 
tigera .... 
2' 4" 6'''= 342'" 
6' 8" 
= 960'" 
1044'" 
178'" 
Pars lumbalis . 
4" = 48'" 
4" 9'"= 57'" 
2' 3"9' 
'= 333'" 
146'" 
829'" 
Pars sacralis. . 
0 = 0'" 
l"6'"= 18'" 
4" 3' 
'= 51'" 
0'" 
116'" 
Pars caudalis . 
2' 4" = 336"' 
2' 3"2'"= 326'" 
7' 
=1008'" 
1025'" 
640'" 
Ut mensurarum ratio sceleti et cranii linea recta dimensorum ante oculos quoque 
ponatur mensuras quae sequuntur addimus: 
Manatus Halicores Rhytinae 
Sceletus totus .... 6' 4" 5' 10" 6'" 18' 3" 7'" 
Cranium l' 4" l' 2' l" 10'" 
§ 3. Rhytinae, Manati latirostris et Halicores costarum dimeiisiones comparatae. 
A. Costarum longiludo in curvatura externa. 
Costae. 
Manati magnitude 
naturalis. 
Halicores magnitudo 
naturalis. 
Rhytinae magnitudo 
naturalis. 
Manati 
magnitu- 
dinis 
Rhytinae 
Halicores 
magnitu- 
dinis 
Rhytinae. 
I 
8" 6'"= 102'" 
8" 
6'"= 102'" 
l'iO" 
6"' = 270'" 
311 
320"' 
II 
10" 7"'= 127'" 
11" 
= 132'" 
2' 7" 
6"'= 378'" 
387'" 
414'" 
III 
11" 9'"= 141'" 
1' 
= 1 44'" 
3' \" 
= 444'" 
431'" 
452'" 
IV 
1' \" 6'"= 162'" 
1' 
4'"= 160'" 
3' 5" 
8'" = 500"' 
494'" 
502'" 
V 
1' 1" 10'"= 166'" 
1' 
2" 
= 168'" 
3' 5" 
3"' = 495'" 
506'" 
527'" 
VI 
1' 2" 7"'= 175'" 
1' 
= 180'" 
3' 8" 
= 528'" 
534'" 
564'" 
VII 
Г 4" 2'"= 194'" 
1' 
3" 
= 180'" 
3' 1 1" 
9"'= 573'" 
596'" 
564'" 
VIII 
1' 3"10'"= 190'" 
1' 
3" 
= 180'" 
4' 2" 
5"'= 605'" 
580'" 
564'" 
IX 
1' 4" 2'"= 194'" 
1' 
3" 
= 180'" 
4' 2" 
= 600'" 
596'" 
564"' 
X 
1' 4" =192" 
1' 
3" 
= 180'" 
4' 2" 
3"' = 603'" 
586'" 
564'" 
XI 
1' 3" 11'" =191" 
l' 
3" 
= 180'" 
4' 2" 
8"' = 608'" 
583'" 
564'" 
XII 
1' 4" = 192"' 
1' 
3" 
= 180'" 
4' 3" 
6'" = 618'" 
586'" 
564'" 
XIII 
1' 3"lO'"= 190'" 
1' 
2" 
6"'= 174'" 
4' 2" 
4'"= 604'" 
580'" 
546'" 
1) Fractiones liuearum parvae et minimae sunt omissae, majores vero pro lineis integris sunt acceptae. 
