Ammonia beccarii growth series mostly topotypes

Description:

Figure 1 in Hayward, B.W.; Holzmann, M.; Tsuchiya, M. 2019. Combined molecular and morphological taxonomy of the beccarii/T3 group of the foraminiferal genus Ammonia. Journal of Foraminiferal Research 49: 367-389. Figure 1. Growth series of Ammonia beccarii from north Adriatic Sea 1-3. Juvenile topotype intertidal sand, Rimini Beach, Adriatic Sea, Italy, Recent (F201292, BWH153/29). 4-6. Submature adult topotype intertidal sand, Rimini Beach, Adriatic Sea, Italy, Recent (F201292, BWH153/27). 7-9. Juvenile topotype intertidal sand, Rimini Beach, Adriatic Sea, Italy, Recent (F201292, BWH153/28). 10-12. Submature adult topotype intertidal sand, Rimini Beach, Adriatic Sea, Italy, Recent (F201292, BWH153/25). 13-15. Adult topotype from intertidal sand, Rimini Beach, Adriatic Sea, Italy, Recent (F201292, BWH153/23). 16-18. Adult specimens from Chioggia, Italy, Adriatic Sea; 16-17 (BWH163/17), 18 (BWH163/16). 19. Type illustrations of Plancus (1739). 20. Type illustrations of Gualtieri (1742). All scale bars 100 µm.