Figure 4
From: Animal–substrate interactions preserved in ancient lagoonal chalk
Additional ichnotaxa from the Buda Formation: (a) cross-sectional view of Rosselia isp. [Ro] in WF4c, DR1 locality; (b) cross-sectional view of proximal tempestites (WF5) showing Asterosoma isp. [As] cross-cut by deeper-tier Chondrites isp. [Ch], DR16 locality; (c) cross-sectional view of a proximal tempestite (WF5) showing an unknown vertical trace [Uv] near the base of the erosive deposit (WF5a), followed upwards by a hummocky-cross-bedded and more bioturbated sub-facies at the topmost (preserved) tempestite (WF5d); see Thalassinoides isp. [Th] cross-cut by Chondrites isp. [Ch] at this upper interval, DR16 locality; (d) cross-sectional view of locally abundant Gastrochaenolites isp. [Ga] in WF1, DR16 locality; (e) top view of a passively-filled (firmground) ?Sinusichnus isp. in WF2, DR16 locality; (f) SEM picture of clay-filled microboring [Mi] cross-cutting the recrystallized chalk matrix and a calcite-cemented bioclast.
