Loew, H. — Dipterologische BeitrÃñge. Dritter Theil.

1847 44 p., small 4to, paperbound. Includes: Ueber die Italienischen Arten der Gattung Conops, & Ueber die EuropÃñischen Arten der Gattung Sapromyza. Good condition, covers somewhat browned. Rare. Friedrich Hermann Loew (1807-1879) was a German entomologist specialized in Diptera, teacher (he was professor of mathematics and natural history in Poznan) and politician. Loew published two series of articles on Diptera in his school programs, which were also reprinted separately. Of the âǘâÇÖDipterologische BeitrÃñgeâÇÖâÇÖ 4 parts were published between 1845 and 1850.