411 REFERENCE · Wiktionary
Reptantia
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
reptantia
Translingual
Proper noun
A clade of decapod crustaceans that includes lobsters, crabs and many other well-known crustaceans.
(obsolete) a clade which included the platypus and echidnas; now called Prototheria subclass, Monotremata order or monotremes.