Monodelphia

Translingual

Proper noun

Monodelphia

1. (archaic) A taxonomic subclass within the class Mammalia – the placental mammals.

References

• “Monodelphia”, in The Century Dictionary […], New York, N.Y.: The Century Co., 1911, →OCLC.
• Mammalia (classifications) on Wikispecies.Wikispecies