Ectozoa, external parasites—e.g. lice, ticks, various crustaceans, &c. See PARASITES.
Ectozoa
Chambers's Encyclopaedia, Volume 4: Dionysius to Friction, p. 190
Source scan(s): p. 0199
Ectozoa, external parasites—e.g. lice, ticks, various crustaceans, &c. See PARASITES.