Table 84 in The ammonoids from the Gattendorfia Limestone of Oberrödinghausen (Early Carboniferous; Rhenish Mountains, Germany)

Table 84. Conch ontogeny of Kazakhstania evoluta (Vöhringer, 1960) from Oberrödinghausen.
dmconch shapewhorl cross section shapewhorl expansion2 mmthickly discoidal; evolute (ww/dm ~0.55; uw/dm ~0.50)moderately depressed; moderately embracing (ww/wh ~1.85; IZR ~0.25)low (WER ~1.70)5 mmthinly discoidal; very evolute (ww/dm ~0.40; uw/dm ~0.60)moderately depressed; weakly embracing (ww/wh ~1.85; IZR ~0.10)low (WER ~1.55)10 mmthinly discoidal; very evolute (ww/dm ~0.40; uw/dm ~0.60)moderately depressed; weakly embracing (ww/wh ~1.85; IZR ~0.10)low (WER ~1.50)20 mmthinly discoidal; very evolute (ww/dm ~0.40; uw/dm ~0.60)moderately depressed; weakly embracing (ww/wh ~1.85; IZR ~0.10)low (WER ~1.50)