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- Agalena and Her Funnel-Web
- American Luna Moth
- Blossom of Cucurbita
- Brachinus Pursued by an Enemy
- Cimex lectularius
- Cockroach
- Cockroach
- Cockroach
- Common Tiger Beetle
- Culex larva showing details of external structure
- Culicoides guttipennis - mouth parts of adult
- Dermatophilus penetrans
- Dome-like House of Cicada
- Filaria in the muscles and labium of Culex
- Freshly hatched larva of Julus multistriatus
- House-builder Moth
- Larva of a flesh fly (Sarcophaga) - Caudal aspect - Anterior stigmata. Pharyngeal skeleton
- Larva of Auchmeromyia luteola
- Larva of Pulex irritans
- Larva of Xenopsylla cheopis
- Leaf-Cutter Bee at Work
- Lepismas at Work
- Mourning-Cloak Butterfly
- Mouth appendages of cockroach
- Neglecta Butterfly
- Nest of Lasius
- Newborn Cicada
- Newly hatched young of Cimex lectularius
- Ornithodoros moubata
- Pediculus vestimenti
- Pediculus vestimenti 2
- Pharyngeal syringe or salivary pump of Fulgora maculata
- Pseudargiolus Butterfly
- Pulex irritans, female
- Pupa of flea
- Seventeen-year Cicada
- Spirochæta gallinarum. After Hindle.
- Stomoxys calcitrans - adult, larva, puparium and details
- The house or typhoid fly (Musca domestica)
- Trypanosoma brucei
- Violacea Butterfly