Middle Cenomanian coral fauna from the Roßsteinalmen (Northern Calcareous Alps, Bavaria, Southern Germany) – a revised and extended version Author Löser, Hannes Estación Regional del Noroeste, Instituto de Geología, Universidad Nacional Autónoma de México, Blvd. Luis Donaldo Colosio S / N y Madrid, 83250 Hermosillo, Sonora, Mexico Author Werner, Winfried SNSB – Bayerische Staatssammlung für Paläontologie und Geologie and GeobioCenterLMU, Richard-Wagner-Strasse 10, D- 80333 München, Germany Author Darga, Robert Naturkunde- und Mammut-Museum Siegsdorf, Auenstraße 2, D- 83313 Siegsdorf, Germany text Zitteliana 2023 2023-12-20 97 89 147 journal article 10.3897/zitteliana.97.113796 D4564419-3213-4D38-96BB-E7CFE157E0F8 Trochophyllia ruvida ( Prever, 1909 ) * v 1909 Epismilia ruvida – Prever: 113, text-fig. 19. v 1909 Trochosmilia polymorpha – Prever: 108, text-figs 12, 13, pl. 10, figs 5–23. vnon 2013 Paramontlivaltia ruvida ( Prever, 1909 ) – Löser, Werner and Darga: 56, pl. 6, figs 10–12. Material. LFU 8336 SG 015137 # 3; one thin section. Remarks. The specimens assigned in Löser et al. (2013 c ) to Paramontlivaltia ruvida belong to Trochophyllia aprutina . Both species are similar in their number of septal cycles but T. aprutina has a larger corallite diameter ( 13–15 mm ) compared to T. ruvida ( 8–11 mm ). Other occurrences. Aptian to Santonian of the Central Tethys ( Italy , Greece , Austria ).