TY - JOUR T1 - Results of the Oxford University Expedition to Spitzbergen, 1921. No 14. Diptera Nematocera JF - Annals and Magazine of Natural History Y1 - 1922 A1 - Edwards, Frederick Wallace SP - 193 EP - 215 L2 - 21960 L3 - 46570 VL - ser. 9, vol. 10 UR - http://www.biodiversitylibrary.org/item/78257#page/213/mode/1up ER -