Perlid

• (n.) Any insect of the genus Perla, or family Perlidae. See Stone fly, under Stone.
Found on http://thinkexist.com/dictionary/meaning/perlid/

Perlid

Per'lid noun (Zoology) Any insect of the genus Perla , or family Perlidæ . See Stone fly , under Stone .
Found on http://www.encyclo.co.uk/webster/P/58
No exact match found