From The Collaborative International Dictionary of English v.0.48 [gcide]:
Limenitis \Limenitis\ n.
A genus comprising mainly dark northern butterflies with
white wing bars.
Syn: genus Limenitis.
[WordNet 1.5]
From WordNet (r) 3.0 (2006) [wn]:
Limenitis
n 1: mainly dark northern butterflies with white wing bars [syn:
Limenitis, genus Limenitis]