found: Work cat.: Kegley, S. Monitoring green alder sawfly, a non-native insect in Idaho and Montana, 2012:t.p. (green alder sawfly, Monsoma pulveratum)
found: NCBI taxonomy browser, May 11, 2018(Monsoma pulveratum (Retzius). Rank: species. Classification: order Hymenoptera; superfamily Tenthredinoidea; family Tenthredinidae; subfamily Allantinae; genus Monsoma)
found: Hymenoptera name server, May 11, 2018(Monsoma pulveratum. Classified in: Tenthredinoidea: Tenthredinidae: Allantinae: Monsoma. Status of name: Valid: Subsequent name/combination. Synonyms of valid name: Tenthredo limbata Gmelin; Selandria pulchella Stephens; Harpiphorus taeniatus Costa; Tenthredo pulverulenta Christ; Tenthredo leucozonius Hartig; Tenthredo (Allantus) obtusa Klug; Tenthredo leucozonias Hartig; Tenthredo segmentata Zetterstedt; Tenthredo obtusa Klug; Empria pulverata var. obtusalis Enslin; Tenthredo (Allantus) leucozonias Hartig; Tenthredo (Allantus) obesa Klug; Tenthredo obesa Klug)
found: BugGuide, via WWW, May 11, 2018(Green Alder Sawfly (Monsoma pulveratum))
found: USDA Forest Service Pacific Northwest Region Invasive species website, May 11, 2018(Green alder sawfly, Monsoma pulveratum)
notfound: ITIS, May 11, 2018