- Fresh-Water Hydra
- Star-fish Opening an Oyster
- Pharyngeal syringe or salivary pump of Fulgora maculata
- Pulex irritans, female
- Culex larva showing details of external structure
- Neglecta Butterfly
- Warty Hermit-Crabs
- Newly hatched young of Cimex lectularius
- Seventeen-year Cicada
- Fiddler-Crabs
- Violacea Butterfly
- Pediculus vestimenti
- Brachinus Pursued by an Enemy
- Culicoides guttipennis - mouth parts of adult
- Empress of China climbing rose
- Protomyxa Feeding
- American Luna Moth
- Pupa of flea
- Larva of Pulex irritans
- Lepismas at Work
- Common Earth-worms
- Newborn Cicada
- Mourning-Cloak Butterfly
- Freshly hatched larva of Julus multistriatus
- Pediculus vestimenti 2
- Cimex lectularius
- Rana Clamata, or Green Frog
- Leaf-Cutter Bee at Work
- Pseudargiolus Butterfly
- Common Tiger Beetle
- Agalena and Her Funnel-Web
- Common American Toad
- Nest of Lasius
- Venus’s Fly-trap
- Dome-like House of Cicada
- Round-Leaved Sundew
- Larva of Auchmeromyia luteola
- House-builder Moth
- Larva of a flesh fly (Sarcophaga) - Caudal aspect - Anterior stigmata. Pharyngeal skeleton
- Stomias Boa. From a depth of 1,900 metres
- Skin Canoes of the Mandan Indians
- Ornithodoros moubata
- Arnee from Indian Painting
- The house or typhoid fly (Musca domestica)
- Heads of Quadrupeds
- Heads of Mammiferous Animals
- Stomoxys calcitrans - adult, larva, puparium and details
- Arnee
- Cockroach
- Gaur
- Trypanosoma brucei
- Brahmin Bull
- Zebu
- Free Martin
- The human brain
- Filaria in the muscles and labium of Culex
- Horns of Young Arnee
- Bentheuphausia amblyops, from 1,000 fathoms
- The Human brain
- Pegasse