Trypetidae, Otitidae, Helomyzidae, And Clusiidae of Guam (Diptera) Author Mailoch, J. R. Whashington, D. C. text 1942 1942-06-01 Bernice P. Bishop Museum Honolulu, Hawaii Insects of Guam I 201 210 book chapter http://doi.org/10.5281/zenodo.5163626 607dcc60-66ea-494e-b613-ee258734404c 5163626 FAMILY TRYPETIDAE There are but four genera, each represented by a single species, in this collection. Three appear to be unclescribecl, and the fourth is a widely spread Old Worlcl species.