A fossil nymphomyiid (Diptera) from the Baltic and Bitterfeld amber.Published in:Systematic Entomology, 2000, v. 25, n. 1, p. 115, doi. 10.1046/j.1365-3113.2000.025001115.xBy:Wagner, R.;Hoffeins, C.;Hoffeins, H. W.Publication type:Article
Description of the Imagines of Rhithrogena goeldlini Sartori and Sowa, 1988, and Keys for the Identification of Imagines of the European Species of the R. diaphana-Subgroup (Ephemeroptera: Heptageniidae).Published in:Aquatic Insects, 1998, v. 20, n. 2, p. 125, doi. 10.1076/aqin.20.2.125.4497By:Alba-Tercedor, JavierPublication type:Article