Summary description from Wikipedia:

Theria in languages:

Arabic

وحشيات

Bokmål

Egentlige pattedyr

Catalan

Teris

Chinese

獸亞綱

Czech

živorodí

English

Therians

Esperanto

Marsupioj kaj placentoj

Finnish

Synnyttävät nisäkkäät

French

Thériens

German

Theria

Hebrew

תריה

Hungarian

elevenszülő emlősök

Italian

Teri

Japanese

獣亜綱

Korean

수아강

Lithuanian

Tikrieji Žvėrys

Modern Greek

Ευθήρια

Modern Greek

Θηρία

Polish

Żyworodne

Portuguese

Placentários e Marsupiais

Russian

Звери

Thai

สัตว์เลี้ยงลูกด้วยนมออกลูกเป็นตัว

Turkish

Doğuran Memeliler

Ukrainian

Звірі

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Parent Taxon

• N/A

Sibling Taxa

• Prototheria
• Theria

Child Taxa

• Marsupialia
• Placentalia

Top Observation Places

• Bethesda