Pharyngeal syringe or salivary pump of Fulgora maculata
Culex larva showing details of external structure
Culicoides guttipennis - mouth parts of adult
Larva of Auchmeromyia luteola
Larva of Xenopsylla cheopis
Dermatophilus penetrans
Larva of a flesh fly (Sarcophaga) - Caudal aspect - Anterior stigmata. Pharyngeal skeleton
The house or typhoid fly (Musca domestica)
Stomoxys calcitrans - adult, larva, puparium and details
Filaria in the muscles and labium of Culex
Trypanosoma brucei
Ornithodoros moubata
Spirochæta gallinarum. After Hindle.