- Echidnophaga gallinacea
- Left spiracle of nymph of Argas persicus
- Cordylobia anthropophaga
- Ixodes ricinus; male, ventral aspect
- D.F.W. (German-designed) Biplane
- Culex sollicitans. Female
- 134
- The cattle tick (Boophilus annulatus). (a) Female; (b) male
- Some early medical entomology
- Eggs of Anopheles
- Pediculoides ventricosus, female
- 130
- The Savage Florida Alligator
- Conorhinus abdominalis
- A solpugid (Eremobates cinerea)
- Conorhinus sanguisugus
- Demodex folliculorum
- Notœdres cati, male and female
- Larva of Anopheles
- Head of a spider showing poison gland (c) and its relation to the chelicera (a)
- Epithelium underlying poison hairs of the larva of the browntail moth (larger scale)
- The Italian tarantula
- Dancing Mania
- Linguatula. (a) larva; (enlarged). (b) adult; (natural size)
- Larva of Simulium
- Sting of a honey bee
- Chrysomyia macellaria
- Multiple-engined craft
- 131
- Dog flea
- Life cycle of the malarial parasite
- Driving-seat of a touring plane
- Sarcoptes scabiei, female
- Cross section of the larva of the browntail moth showing the tubercles bearing the poison hairs
- 129
- Lucilia cæsar
- Larva of Fannia scalaris
- Otiobius (Ornithodoros) megnini, male. (a) dorsal, (b) ventral aspect
- Two common centipedes
- The single-seated 'air-car'—a suggested type
- 133
- Sepsis violacea; puparium and adult
- Reduvius (Opsicœtus) personatus
- Dipylidium caninum. Rostrum evaginated and invaginated
- Sarcoptes scabiei, male
- Section through a venom gland of Latrodectus 13-guttatus showing the peritoneal, muscular and epithelial layers
- Calliphora erythrocephala
- Left hand stigmata of the larvæ of muscoidea
- Harvest mites. (Larvæ of Trombidium)
- Poison apparatus of a honey bee
- Hot-Cockles
- The yellow fever mosquito (Aëdes calopus)
- Epithelium underlying poison hairs of the larva of the browntail moth
- 135
- Horse and Tabor 2
- Mandible of Scolopendra cingulata showing venom gland
- Launching sea-planes from a ship’s deck
- A Cock dancing on Stilts to the Music of a Pipe and Tabor
- Sioux Moccasin2
- Apache and Sioux Scalps