Gestaltung: Fritz Geller-Grimm Inhalt: Dr. Frank Menzel
ÜberwinterungHöhlen KURINA [3(2): 221-229] Ukraine VERVES [11(2): 609-613] - - POPOV [16(1/2): 133-151] Ulidiidae CARLES-TOLRÁ [5(1): 58-60] - - KAMENEVA [10(2): 609-652] - - MERZ et al. [12(1): 8-9] - - STUKE et al. [12(2): 242 & 254] - - MERZ [14(1): 161-165] - - MERZ et al. [14(1): 165-166] Ultrastructure MELLO et al. [13(2): 397-403] Ungarn MICHAILOVA [2(2): 253-270] - - HUTCHINSON [7(1): 233-240] - - FÖLDVÁRI et al. [14(1): 25-26] United Kingdom PONT [4(2): 353-358] - - DEEMING [5(1): 31-33] - - WHITTINGTON et al. [6(1): 49-58] - - HUTCHINSON [9(1): 129-137] Universität Rostock DUTY [2(1): 77-82] University of Rostock DUTY [2(1): 77-82] Unteres Eozän MICHELSEN [7(1): 11-18] Unteres Toarcium ANSORGE [8(1): 97-102] - - ANSORGE et al. [9(1): 21-29] Unterkreide WATERS et al. [6(1): 59-66] - - ARILLO et al. [6(2): 251-255] - - ANSORGE [8(1): 97-102] - - BLAGODEROV et al. [9(1): 31-40] Untergattungen BLACKITH et al. [6(2): 239-250] Upper Austria SCHEDER [8(2): 607-612] USA HEADRICK et al. [1(2): 195-252] - - STARÝ [2(2): 207-213] - - SPIES [5(2): 195-210] - - REEVES et al. [6(1): 207-218] - - LAVIGNE et al. [8(2): 415-421] - - HRIBAR [9(2): 679-691] - - WAGNER et al. [11(2): 505-511] - - HRIBAR et al. [12(2): 361-362] - - THOMPSON et al. [15(1/2): 267-275] - - WAGNER et al. [17(1/2): 73-79] - - PRUSZYNSKI et al. [19(1/2): 58-60] Usbekistan CERNÝ [12(1): 193-197] - - EBEJER [13(2): 249-296] Utah STARÝ [2(2): 207-213] Uzbekistan CERNÝ [12(1): 193-197]