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Fig. 9 | Swiss Journal of Palaeontology

Fig. 9

From: Scleractinian corals from the Lower Cretaceous of the Alpstein area (Anthozoa; Vitznau Marl; lower Valanginian) and a preliminary comparison with contemporaneous coral assemblages

Fig. 9

A Thamnoseris cf. carpathica Morycowa, 1971, NMSG Coll. PK 02.10.37b; calicular view of colony, polished surface; scale bar: 2 mm. B Thamnoseris cf. carpathica Morycowa, 1971, NMSG Coll. PK 02.10.37b; oblique longitudinal view of colony, polished surface; scale bar: 1 mm. C Adelocoenia parvistella Alloiteau, 1961, NMSG Coll. PK 02.10.29d (= 23d); calicular view of colony, thin section; scale bar: 2 mm. D Adelocoenia parvistella Alloiteau, 1961, NMSG Coll. PK 02.10.29d (= 23d); close-up of Fig. C; scale bar: 1 mm. E Adelocoenia parvistella Alloiteau, 1961, NMSG Coll. PK 02.10.23d (= 29d); upper surface of colony, calicular view, partially polished; scale bar: 2 mm. F Pleurophyllia ? tobleri (Koby, 1896), NMSG Coll. PK 02.10.15; calicular view of corallum, polished surface; scale bar: 1 mm. G Pleurophyllia ? tobleri (Koby, 1896), NMSG Coll. PK 02.10.20d; calicular view of corallum, upper surface; scale bar: 1 mm. H Cyathophora claudiensis Étallon, 1859, NMSG Coll. PK 02.10.22a; calicular view of colony, thin section; scale bar: 4 mm. I Cyathophora claudiensis Étallon, 1859, NMSG Coll. PK 02.10.22a; upper surface of colony, calicular view; scale bar: 10 mm. J Cyathophora claudiensis Étallon, 1859, NMSG Coll. PK 02.10.29b (= 23b); calicular view of colony, thin section; scale bar: 3 mm. K Stylophyllid indet., NMSG Coll. PK 02.10.14c (=13) longitudinal view of corallum, oblique, polished surface; green arrows indicate septa; orange arrow indicates corallite wall; scale bar: 4 mm. L Stylophyllopsis silingensis (Liao, 1982), NMSG Coll. PK 02.10.35l; calicular view of colony, thin section; scale bar: 2 mm

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