Search Result for "prototheria":
Wordnet 3.0
NOUN (1)
1. echidnas; platypus;
[syn: Prototheria, subclass Prototheria]
The Collaborative International Dictionary of English v.0.48:
Prototheria \Pro`to*the"ri*a\, n. pl. [NL., from Gr. prw^tos first + qhri`on, dim. of qh`r beast.] (Zool.) Same as Monotremata. [1913 Webster]
