Deciduata
/dɪˌsɪdjʊˈɑːtə/ /dɪˌsɪdʒʊˈɑːtə/Zoology. Now chiefly historical
noun
Treated as plural. A group comprising all placental mammals possessing a deciduate placenta.
Origin
Mid 19th century; earliest use found in The Lancet. From scientific Latin Deciduata from deciduate + scientific Latin -a.