MILIOLIDAE - Acta Palaeontologica Polonica

108 EWA l.UCZKOWSKA
differ from Miliolinella enoplostoma grammostoma (Reuss) in lacking
a distinctive flattening of the last chamber periphery. Compared with the
topotypes from Hermsdorf, the specimens studied do not show any
essential differences.
Distribution. - Poland: Upper Tortonian (Brzeznica, Budy, Gliwice
Stare, Grzyb6w, Krywald, Ligota Zabrska, Zglobice, Zrecze). GDR:
Oligocene, Hermsdorf near Berlin.
Genus Affinetrina Luczkowska, 1972
X Affinetrina cubanica (Bogdanowich, 1947)
(pI. XXVI, Fig. 4a-c, Text-fig. 38/5)
1947. Miliolina cubanica Bogdanowich; A. K. Bogdanowich, p. 20, PI. 1, Fig. 6.
1952. Miliolina cubanica Bogdanowich; A. K. Bogdanowich, p. 129, PI. 15, Fig. 2, 3.
13,4,61 - 1mm
(1,2,51- 1mm
~'
::::'~--:.- ,,~, '-" =
,"-, .,',.'-; - " '~
; 1,. ,:" i':. :.:::- ; . . ---
·v\· 2b~3b6)b(~tt
@lti~t.,(~t~;
Fig. 38. Morphology and internal structure of Ajfinetrina: 1,2 - A. planciana (d'Orbigny),
Upper Tortonian, Gliwice Stare; 1 - micro generation, triloculine chamber
arrangement, periphery broadly rounded and truncate, 2 - mega I generation, pseudotriloculine
chamber arrangement, periphery rounded; 3 - A. gualtieriana (d'Orbigny),
Upper Tortonian, Gliwice Stare, micro generation, cryptoquinqueloculine chamber
arrangement, subacute periphery; 4 - A. ucrainica (Serova), Upper Tortonian, W~glinek,
micro generation, cryptoquinqueloculine chamber arrangement; 5 - A. cubanica
(Bogdanowich), Lower Sarmatian, Zrecze-3 borehole, depth 11 m, micro generation,
triloculine chamber arrangement; 6 - A. voloshinovae timenda (Chutzieva), Lower
Sarmatian, Zrecze-3 borehole, depth 11 m, micro generation, pseudotriloculine
chamber arrangement; a front view, b apertural view, c cross-section.