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 Genus SPATHULINA Rondani Spathulina Rondani , Dipt. Ital. prodr. , 1 : 113 , 1856 .