From: Placentation in dolphins from the Amazon River Basin: the Boto, Inia geoffrensis, and the Tucuxi, Sotalia fluviatilis
Fetal weight (g)
Crown-rump length (cm)
Length of cord (cm)
Inia geoffrensis (MA-993)
1,900
50
-
Inia geoffrensis (Toc 16)
2,000
40
13
Inia geoffrensis (F34/A)
4,200
57
21
Inia geoffrensis (FMVZ)
1,500
43
Sotalia fluviatilis (F-05)
3,500
61