Basionym Name:Verrucaria litoralis var. tenuicula Wedd., Mém. Soc. Imp. Sci. Nat. Cherbourg 19: 307 (1875)
Homotypic synonyms:Arthopyrenia halodytes var. tenuicula (Wedd.) H. Olivier, Expos. Lich. Ouest France, Suppl. 2: 262 (1902)Arthopyrenia sublitoralis f. tenuicula (Wedd.) Grummann, Cat. Lich. Germ. (Stuttgart): 15 (1963)Paraphysothele halodytes f. tenuicula (Wedd.) Keissl., Rabenh. Krypt.-Fl., Edn 2 (Leipzig) 9(1.2): 217 (1937)Thelidium halodytes f. tenuiculum (Wedd.) Erichsen, Mitt. Inst. Allg. Bot. Hamburg 10: 403 (1939)