The fine-structure of the epimastigote forms of Trypanosoma lewisi in the rectum of the flea, Nosopsyllus fasciatus.
D000818:Animals; D005407:Flagella / Q000166:cytology; D012007:Rectum / Q000382:microbiology; D005423:Siphonaptera; D014345:Trypanosoma / Q000166:cytology*