Template:Ref-Wislocki1930
From Embryology
Wislocki GB. On a Series of Placental Stages of a Platyrrhine Monkey (Ateles Geoffroyi), with some Remarks upon Age, Sex and Breeding Period in Platyrrhines. (1930) Carn. Inst. Wash., Publ. No. 414; Contr. to Embryol., No. 133.
