First published in 1918 under title: Animal parasites and human disease.

introduction to protozoa;
amebas;
intestinal flagellates and ciliates;
hemoflagellates;
hemoflagellates;
the sporozoa;
sporozoa other than malaria;
arthropod-borne organisms other than protozoa;
introduction to the "worms";
the trematodes or flukes: general account;
the trematodes or flukes: schistosomes;
the trematodes or flukes: other trematodes;
the cestoidea or tapeworms;
acanthocephala;
the nematodes in general;
trichuris, trichinella and their allies;
the hookworms and their allies suborder strongylata;
other intestinal nematodes;
filariae, spiruroids and guinea worm;
introduction to arthropods;
the acarina and pentastomida;
ticks;
bedbugs and other heteroptera;
lice;
fleas;
diptera: bloodsucking and disease-carrying flies other than mosquitoes;
diptera: mosquitoes;
deptera: fly maggots and myiasis