E. C. M. d'Assis Fonseca

Evelyn Cecil Muschamp d’Assis-Fonseca (1899 – 1993) was a British dipterist. He was responsible for formally naming a number of fly species, including:

He authored two volumes in the Royal Entomological Society of London's Handbooks for the Identification of British Insects series:

His extensive Diptera collection is now in the Hope Entomological Collections of the Oxford University Museum of Natural History.