Citation: Speight, M.C.D., Blackith, R.M. & Williams, M. de C. 1992 Calliopum elisae, Hercostomus nanus, Psacadina verbekei, Systenus alpinus and Zabrachia tenella, insects new to Ireland. Irish Naturalists' Journal 24: 147-151
Number of Pages: 5
Volume Part: 4
Keywords: Diptera, Dolichopodidae, Insect, Lauxaniidae, Sciomyzidae, Stratiomyidae