Inachis io and Nymphalid butterfly

Inachis io noun - European butterfly having reddish-brown wings each marked with a purple eyespot.

Nymphalid butterfly and Inachis io are semantically related. In some cases you can use "Nymphalid butterfly" instead a noun phrase "Inachis io".

Nymphalid butterfly noun - Medium to large butterflies found worldwide typically having brightly colored wings and much-reduced nonfunctional forelegs carried folded on the breast.

Inachis io and nymphalid butterfly are semantically related. Sometimes you can replace phrase "Inachis io" with "Nymphalid butterfly", this phrases are similar.