^Svensson, Måns (2012). "Gyalidea fuscoclavata (Solorellinaceae), a new corticolous lichen from south-western Argentina". The Bryologist. 115 (1): 173–177. doi:10.1639/0007-2745-115.1.173.
^Harada, H. (2016). "Gyalidea izuensis sp. nov. (Lichenized Ascomycota, Solorinellaceae), a semi-aquatic freshwater species from Shizuoka-ken, Central Japan". Lichenology. 15 (2): 85–90.
^Nordin, A.; Botnen, A.; Santesson, R. (2007). "Gyalidea polyspora formally described from Norway and Sweden". Graphis Scripta. 9: 37–39.
^Boom, P.P.G. van den (2015). "Notes on the genus Anisomeridium (lichenized Ascomycotina) from Madeira and the Azores (Macaronesia)". Phytotaxa. 205 (1): 65–70. doi:10.11646/phytotaxa.205.1.6.