Dendroid and Tuboid Graptolites from the Llandovery (Silurian) of the Four Mile Creek Area, New South Wales Author Rickards, R. B. Author Chapman, A. J. Author Wright, A. J. Author Packham, G. H text Records of the Australian Museum 2003 2003-12-10 55 3 305 330 https://journals.australian.museum/rickards-et-al-2003-rec-aust-mus-553-305330/ journal article 10.3853/j.0067-1975.55.2003.1387 2201-4349 Reticulograptus Wiman, 1901 Type species . Dictyonema tuberosum Wiman, 1895 , by original designation.