Diptera = Zweiflügler Grünberg, Karl, 1878-1931 creator text book Jena G. Fischer 1910- 1910
print
GER Facsimile ed. has cover imprint: Weinheim, J. Cramer, New York, Hafner, 1961. Diptera Germany QL535.4 .G88 1910a Süsswasserfauna Deutschlands, Heft 2A https://www.biodiversitylibrary.org/bibliography/9294 7539856 10.5962/bhl.title.9294 SMI