acarid

Many insects are always covered with certain species of acarid.

As regards the scab, itch, and mange insects or mites (Acarid), three perfectly distinct forms are known.

They have always perplexed entomologists, who seem to consider them as parasites allied to acarid and lice.

Leroy de Mricourt found in pus, which was running from the ear of a sailor, acarid which Mons.